Allergy & immunology calculators

Weight-based Levothyroxine Dose (Adult Hypothyroidism)

Full oral replacement estimate from body weight for primary (thyroidal) hypothyroidism in adults.

SpO₂/FiO₂ Ratio (S/F Ratio)

S/F ≈ SpO₂ (%) ÷ FiO₂ (fraction). Educational approximation when ABG is unavailable.

Absolute Neutrophil Count (ANC)

ANC (/μL) from white blood cell count and segmented neutrophil plus band percentages.

Calcium Correction for Hypoalbuminemia

Payne formula: corrects total calcium toward a reference albumin of 4.0 g/dL.

PSI/PORT Score (CAP)

Age/sex contribution plus weighted comorbidities, vitals, and labs. Unchecked labs/exam items are treated as “not abnormal” for the Class I screen (teaching default).

Framingham Risk Score (10-Year Hard CHD)

Point-based 10-year risk of hard coronary heart disease (angina not included in “hard” endpoints in original tables). Uses published ATP III / Framingham worksheet: total cholesterol bands depend on age decade; diabetes is not added as points (ATP III treats diabetes as a CHD risk equivalent separately).

HEART Score

Sum of five domains (each 0–2): History, ECG, Age, Risk factors, Troponin — total 0–10.

MELD and MELD-Na

Bilirubin (mg/dL), INR, creatinine (mg/dL), sodium (mEq/L); dialysis checkbox forces creatinine term to 4.0 (teaching).

4Ts Score (HIT)

Thrombocytopenia, Timing, Thrombosis sequelae, oTher causes — each scored 0, 1, or 2 points (max 8).

Kocher Criteria (Pediatric Hip)

Each item +1 (max 4): inability to bear weight, fever ≥38.5°C, ESR ≥40 mm/h, WBC ≥12,000/mm³.

qSOFA Score

One point each: respiratory rate ≥22/min, altered mentation, systolic BP ≤100 mmHg (max 3).

mMRC Dyspnea Scale

Select the statement that best describes breathlessness related to usual daily activity.

Stanford Sleepiness Scale

Rate how likely you are to doze in the stated situation (1 = no chance, 7 = high chance). This form uses a single aggregate item for teaching.

PC-PTSD-5 (DSM-5)

Brief primary-care screen: confirm a qualifying stressful/traumatic experience, then rate five symptoms over the past month.

PHQ-9

Over the last 2 weeks, how often have you been bothered by each of the following problems?

Modified Early Warning Score (MEWS)

Score the five bedside parameters using the ranges below (common UK-style teaching table).

Glasgow Alcoholic Hepatitis Score (GAHS)

Enter the worst values from the same time point (typically admission/day 1). Each domain contributes 1–3 points (binary domains 1–2).

TASH Score (Trauma Associated Severe Hemorrhage)

Select the closest early resuscitation-room values. Points reflect published TASH teaching weights (simplified fracture grouping).

Richmond Agitation-Sedation Scale (RASS)

Choose the description that best matches the patient’s current behavior and arousal after observation and stimulation per protocol.

ABC/2 ICH Volume

Volume (mL) ≈ (A × B × C) / 2 with A, B, C = greatest diameters on CT in centimeters.

Urine Anion Gap (UAG)

UAG (mEq/L or mmol/L) = urine Na + urine K − urine Cl.

APRI

APRI = (AST / AST upper limit of normal) × 100 / platelets (10⁹/L).

HOMA-IR

HOMA-IR = (fasting glucose mg/dL × fasting insulin µU/mL) / 405.

SAAG

SAAG (g/dL) = serum albumin − ascitic fluid albumin (same units).

AUDIT-C

Frequency scores 0–4 for three questions; positive screen: men total ≥4, women total ≥3 (common teaching cutoffs).

BISAP Score

One point each: BUN >25 mg/dL, impaired mental status, ≥2 SIRS criteria, age >60, pleural effusion on imaging.

Estimated Average Glucose (eAG) from HbA1c

ADAG: eAG (mg/dL) = 28.7 × HbA1c (%) − 46.7; eAG (mmol/L) = 1.59 × HbA1c − 2.59.

Shock Index

Shock index = heart rate (beats/min) ÷ systolic blood pressure (mmHg).

CAGE Questionnaire

Two or more “yes” answers is a common positive screen (teaching cutoffs vary).

ABC Score for Massive Transfusion

One point each: age ≥70 years, base deficit <−6 mmol/L (or not reported as surrogate per local protocol), SBP <90 mmHg.

TIMI Risk Index

Index = heart rate × (age ÷ 10)² ÷ systolic blood pressure (mmHg).

Corrected Reticulocyte % / RPI

CRC (%) = reticulocyte % × (reference Hct ÷ patient Hct). RPI = CRC ÷ maturation correction (commonly 2 when Hgb <10 g/dL, else 1—editable here).

Simplified PESI (sPESI)

Low risk (sPESI negative) if none of the six features is present; any feature present → not low risk in common teaching rules.

Westley Croup Score

Sum of five clinical domains (max 17).

GAD-7

Over the last 2 weeks, how often has each problem bothered you? 0 = not at all … 3 = nearly every day.

LRINEC Score

CRP (mg/L), WBC (10³/µL), hemoglobin (g/dL), sodium (mEq/L), creatinine (mg/dL), glucose (mg/dL).

Revised Geneva Score (PE)

Eight items (max 22): age >65 (+1), prior PE/DVT (+3), surgery or lower-limb fracture <1 mo (+2), active cancer (+2), unilateral leg pain (+3), hemoptysis (+2), HR 75–94 (+3) or ≥95 (+5), deep-vein tenderness + unilateral edema (+4).

Revised Cardiac Risk Index (RCRI)

Six binary items (each +1), total 0–6: high-risk surgery, ischemic heart disease, CHF, cerebrovascular disease, insulin-treated diabetes, creatinine >2.0 mg/dL.

Sodium Correction for Hyperglycemia

Adds a glucose-dependent term to measured sodium (Katz-type 1.6 mEq/L per 100 mg/dL above 100).

Corrected QT Interval (QTc)

QT in ms with heart rate; outputs Bazett and Fridericia QTc (ms).

CHADS₂ Score (Atrial Fibrillation)

Congestive HF, Hypertension, Age ≥75, Diabetes each 1 point; Stroke/TIA/thromboembolism 2 points.

Fractional Excretion of Sodium (FENa)

FENa (%) = (U_Na × P_Cr) / (P_Na × U_Cr) × 100 with creatinine in the same units.

Fractional Excretion of Urea (FEUrea)

FEUrea (%) = (U_urea × P_Cr) / (P_urea × U_Cr) × 100 with creatinine in the same units.

Glasgow Coma Scale (GCS)

Total score = Eye opening (1–4) + Best verbal (1–5) + Best motor (1–6).

Bicarbonate Deficit (Approximate)

Deficit (mEq) ≈ 0.5 × weight (kg) × (target HCO3 − current HCO3); floored at zero.

Creatinine Clearance (Cockcroft-Gault)

CrCl (mL/min) = ((140 − age) × weight) / (72 × Scr) × 0.85 if female; Scr in mg/dL, weight in kg.

Ideal Body Weight & Adjusted Body Weight

Devine formula from height and sex; optional actual weight for adjusted body weight in obesity.

LDL Calculated (Friedewald)

LDL (mg/dL) ≈ Total cholesterol − HDL − Triglycerides/5 (valid when fasting TG < 400 mg/dL in classic use).

APGAR Score

Appearance, Pulse, Grimace, Activity, Respiration—each scored 0–2; total 0–10.

Basal Energy Expenditure (Mifflin–St Jeor)

Resting energy estimate used for nutrition planning (teaching).

BMI and Body Surface Area (Mosteller)

BMI = kg/m²; BSA (m²) from the Mosteller square-root formula.

Pediatric Endotracheal Tube (ETT) Size

Age-based inner diameter estimates (mm); many services use length/depth charts as well.

Maintenance Fluids (Holliday–Segar)

Estimated isotonic maintenance rate from body weight (teaching model).

Mean Arterial Pressure (MAP)

MAP ≈ (SBP + 2×DBP) / 3 from cuff pressures.

MDRD GFR (4-variable equation)

Legacy teaching equation; many labs now report CKD-EPI—compare with your local reporting standard.

Oxygenation Index (OI)

Uses mean airway pressure (cm H₂O), FiO2 (fraction or %), and PaO2 (mmHg).

Parkland Formula for Burns

Classic crystalloid estimate for major burn resuscitation (teaching).

Winters Formula (Expected PaCO2)

Predicted respiratory compensation for a given serum bicarbonate (mEq/L).

Serum Osmolality (Calculated)

Conventional estimate: 2×Na + Glucose/18 + BUN/2.8 (mg/dL).

San Francisco Syncope Rule (Simplified Checklist)

If any high-risk feature is present, many pathways favor further evaluation or admission decisions (teaching).

Sodium Deficit (Hyponatremia, Teaching)

Na deficit (mEq) ≈ TBW (L) × (target Na − current Na); TBW ≈ 0.6×kg (men) or 0.5×kg (women).

Stool Osmolar / Osmotic Gap

Uses measured stool osmolality and stool electrolytes (same units as lab reports).

Centor / Modified McIsaac Score

Age band + four clinical signs; total roughly −1 to +5 in many teaching cards.

Free Water Deficit (Hypernatremia, Teaching)

Water deficit (L) ≈ TBW × ([Na]/140 − 1) when serum Na > 140; TBW ≈ 0.6×kg (men) or 0.5×kg (women).

A–a O₂ Gradient

PAO₂ ≈ (P_atm − 47)×FiO₂ − PaCO₂/0.8; A–a = PAO₂ − PaO₂ (RQ = 0.8).

CURB-65 Score

One point each for confusion, BUN ≥19 mg/dL (or urea ≥7 mmol/L), RR ≥30, low BP, age ≥65.

PERC Rule (Pulmonary Embolism)

Check each factor if present; any “yes” means PERC is not satisfied (cannot PERC-only rule-out).

ABCD² Score (TIA)

Total 0–7: age ≥60, BP ≥140/90, speech vs weakness, symptom duration, diabetes.

MELD and MELD-Na

Bilirubin (mg/dL), INR, creatinine (mg/dL), sodium (mEq/L); dialysis checkbox forces creatinine term to 4.0 (teaching).

TIMI Risk Score (STEMI)

Standard weighted 0–14 score: choose one age band, then check weighted clinical items as in the original TIMI STEMI model.

TIMI Risk Score (UA/NSTEMI)

One point each if present: age ≥65, ≥3 CAD risk factors, known CAD stenosis ≥50%, ST deviation ≥0.05 mV, ≥2 angina episodes in 24h, aspirin in prior 7 days, elevated cardiac markers.

Wells Score for PE

DVT signs (3), PE #1 diagnosis / alternative less likely (3), HR >100 (1.5), immobilization/surgery (1.5), prior PE/DVT (1.5), hemoptysis (1), malignancy (1).

Wells Score for DVT

Nine +1 items and −2 if an alternative diagnosis is as likely as DVT (teaching checklist).

Phenytoin Correction (Albumin / CrCl)

Corrected ≈ measured ÷ ((0.2 × albumin g/dL) + 0.1) if CrCl ≥20; else ÷ ((0.1 × albumin) + 0.1) (teaching).

Child-Pugh Score

Sum of five components (each 1–3 points). Total 5–15 → class A (5–6), B (7–9), C (10–15).

Light's Criteria

Exudate if any of three rules: protein ratio >0.5, LDH ratio >0.6, or pleural LDH >⅔ serum LDH ULN.

CHA₂DS₂-VASc Score

CHF, hypertension, age 65–74 (+1) or ≥75 (+2), diabetes, stroke/TIA/thromboembolism (+2), vascular disease, female sex.

HAS-BLED Score

One point each if present: uncontrolled hypertension, renal dysfunction, liver dysfunction, stroke history, bleeding predisposition, labile INR, age >65, alcohol excess, antiplatelet/NSAID/bleeding-prone medication use (teaching simplification).

Alvarado Score

Weighted items sum to 0–10: migration RLQ +1, anorexia +1, nausea/vomiting +1, RLQ tenderness +2, rebound +1, fever +1, WBC shift +2, left shift +1 (teaching weights).

Revised Trauma Score (RTS)

Select coded categories; RTS = 0.9368×GCScode + 0.7326×SBPcode + 0.2908×RRcode (0–7.84).

ICH Score (Simplified)

GCS, age, ICH volume, intraventricular hemorrhage, infratentorial origin — summed teaching bands.

Hunt and Hess Classification

Select the clinical grade that best matches the patient at assessment (teaching).

West Haven Criteria (Hepatic Encephalopathy)

Select the grade that best matches cognition and examination (teaching).

Ottawa Knee Rule

If any criterion is present, knee X-ray is commonly recommended in teaching pathways (age, fibular head tenderness, isolated patellar tenderness, flexion <90°, inability to bear weight).

NEXUS C-Spine Criteria

Check each if PRESENT: if any is present, the patient is not “NEXUS low-risk” in this teaching checklist.

Pregnancy Due Date (LMP)

Classic Naegele rule: EDD = first day of LMP + 280 days.

Serum Anion Gap

AG = Na − (Cl + HCO₃⁻). Values are teaching bands only.

Ottawa Ankle Rule

If any criterion is present, ankle/foot series is commonly recommended in teaching pathways.

Pediatric Ins and Outs

Enter volumes in milliliters (mL) for a defined period (for example one nursing shift or 24 hours).

Sodium Correction Rate (Hyponatremia / Hypernatremia)

Teaching estimates: total body water (TBW) from weight and sex, then change in serum sodium per liter of infusate (Adrogue–Madias).

Glasgow-Blatchford Bleeding Score (GBS)

Enter laboratory values in conventional US units (BUN mg/dL; hemoglobin g/dL) and bedside data.

King's College Criteria (Acetaminophen Liver Injury)

Original teaching pathways: low arterial pH after resuscitation, or combined coagulopathy, renal impairment, and advanced encephalopathy.

Mangled Extremity Severity Score (MESS)

Assign points in four domains (injury energy, limb ischemia, shock, age) and sum.

Acetaminophen Overdose — IV N-Acetylcysteine (Three-Bag)

Commonly taught 21-hour intravenous regimen after loading dose; many hospitals publish concentration-specific flow sheets.

New Orleans / Charity Head Trauma Rule

Mark findings present after blunt head injury in patients with suspected drug or alcohol intoxication (original validation context).

Canadian CT Head Injury / Trauma Rule

Intended for alert patients with blunt head trauma (commonly taught with GCS 15 for the medium-risk limb). Check any features that apply.

Pittsburgh Decision Rules for Knee Radiography

Check any finding that applies after acute blunt knee injury (simplified binary teaching OR).

SIRS Criteria (Historical Screening)

Mark each 1991-style criterion that is met at this assessment (two or more historically defined SIRS).

PELD Score (Pediatric End-Stage Liver Disease, <12 years)

Natural-logarithmic laboratory model used in pediatric liver allocation teaching; verify listing factors with your transplant center.

Ranson's Criteria (Acute Pancreatitis)

Check criteria present at admission and at 48 hours (classic non-gallstone teaching cohort).

SOFA Score (Sequential Organ Failure Assessment)

Enter worst values in the current window of assessment. Cardiovascular subscore can be driven by vasopressor tier (simplified teaching).

Canadian C-Spine Rule (Radiography / Clearance)

For awake, cooperative adults with stable vital signs after blunt trauma (original rule context).

Estimated/Expected Peak Expiratory Flow (PEF)

Same NHANES III reference as (Hankinson et al., 1999): age, height, sex, race/ethnicity; predicted PEF in L/min. Optional measured flow in L/sec for percent predicted. Height range follows published tables (male 122–206 cm, female 114–206 cm).

THRIVE Score (Totaled Health Risks in Vascular Events)

Teaching score derived from endovascular stroke cohorts: trichotomized NIHSS (0 / 2 / 4 points), trichotomized age (0 / 1 / 2), and CDS 0–3.

ATRIA Bleeding Risk Score

Check each condition present; points sum to the ATRIA hemorrhage risk index used in older anticoagulation studies.

Maddrey Discriminant Function

DF = 4.6 × (patient PT − control PT) + bilirubin (mg/dL), with PT in seconds.

GRACE 2.0 ACS Risk Score (Admission)

Select admission bands for age, Killip class, SBP, HR, and creatinine; check arrest, ST deviation, and elevated cardiac enzymes. Integer sum (standard point tables).

Injury Severity Score (ISS)

Enter AIS severity (0–6) for six body regions; ISS = sum of squares of the three highest AIS values (standard method).

Duke Criteria for Infective Endocarditis

Duke 1994: definite if ≥2 major OR (1 major + ≥3 minor) OR ≥5 minor; possible if 1 major + 1 minor OR ≥3 minor; else rejected.

Modified Sgarbossa's Criteria for MI in LBBB

MI in LBBB (educational reference).

Opioid Risk Tool (ORT) for Narcotic Abuse

Female +1; age 16–45 +1, 46–54 +2, ≥55 +3; each risk checkbox +1. Low 0–3, moderate 4–7, high ≥8 (Webster 2005; published reference).

CRUSADE Bleeding Risk Score

Enter hematocrit (%), creatinine clearance (mL/min), heart rate, and systolic BP; check female sex, CHF, prior vascular disease, and diabetes. Component points summed (tables).

HEMORR₂HAGES Score

Weighted checklist (max 12): hepatic/renal/malignancy/age>75/platelets (+1 each), prior major bleed (+2), uncontrolled HTN/anemia/genetic factors/alcohol/stroke (+1 each). No fall or drug-interaction items in standard scoring lists.

HIT Expert Probability (HEP) Score

Rate each of seven clinical domains from 0 (low probability) to 3 (high probability); sum 0–21.

National Early Warning Score (NEWS)

Physiological parameters at a single time point; supplemental O₂ adds +2 to the SpO₂ subscore (RCP NEWS; literature-aligned bands).

Modified Rankin Scale (mRS)

Select the single disability grade (0–6) that best describes the patient after stroke.

Pulmonary Embolism Severity Index (PESI)

Weighted clinical variables for acute PE; classes I–V by total points (educational reference subset).

ASRS v1.1 — Part A (Screening)

Rate each item 0–4; positive screen if ≥4 on items 1–3, ≥5 on items 4–6, or ≥24 total.

CIWA-Ar (Alcohol Withdrawal)

Score each of ten domains 0–7; sum 0–67 with minimal, mild, moderate, or severe bands.

Emergency Heart Failure Mortality Risk Grade (EHMRG)

Sum of point bands for age, triage vitals, EMS transport, potassium, creatinine, troponin, cancer, and metolazone.

RIETE Score (PE Hemorrhage Risk)

Six weighted factors during anticoagulation for PE (max 8 points).

Surgical Apgar Score (SAS)

Select the lowest heart rate, lowest MAP, and estimated blood loss during the case; sum three domain scores (0–10).

Simplified Motor Score (SMS)

Two domains (arm weakness and speech); each scored 0–2; total 0–2.

ATRIA Stroke Risk Score

Age band plus clinical factors sum to the ATRIA score; interpret using Singer 2010 risk bands.

Vancouver Chest Pain Rule

Low risk if none of the five criteria is present; any criterion present → not low risk in teaching pathways.

Padua Prediction Score for VTE

Check present risk factors; sum points; ≥4 indicates high VTE risk in the original Padua derivation.

Modified NIH Stroke Scale (mNIHSS)

Select NIHSS point values for each mNIHSS domain; total score 0–22 (subset).

ADAPT Protocol for Cardiac Event Risk

Low risk only if ALL: EDACS ≤16, no new ischemic ECG changes, troponin I/T ≤99th percentile.

Emergency Department Assessment of Chest Pain Score (EDACS)

Age bands and clinical features summed 0–21; ≤15 low, 16 moderate, ≥17 high risk.

Confusion Assessment Method for the ICU (CAM-ICU)

Delirium positive if acute change/fluctuation AND inattention AND (altered consciousness OR disorganized thinking).

DRAGON Score for Post-TPA Stroke Outcome

Dense artery, glucose, race, age ≥80, NIHSS band, onset-to-treatment → 0–10 with good outcome probability.

COWS (Opiate Withdrawal)

Score each of eleven domains 0–5; sum 0–48 with mild, moderate, moderately severe, or severe bands.

DASH Score (Recurrent VTE)

Weighted predictors sum to 0–9; interpret annual recurrence risk categories.

Lille Model (Alcoholic Hepatitis)

Day-0 laboratory and age inputs → logistic Lille score; ≥0.45 predicts non-response to steroids.

HAT Score (Post-tPA Hemorrhage)

Four admission features (each +1), total 0–4; interpret symptomatic intracerebral hemorrhage risk.

SEDAN Score (Post-tPA Hemorrhage)

Sugar, early infarct, dense artery, age, NIHSS → total 0–10; interpret hemorrhage risk bands.

Barnes Jewish Hospital Stroke Dysphagia Screen

Three bedside items; any abnormality → fail screen, NPO until formal swallow evaluation.

POMPE-C Tool for Pulmonary Embolism Mortality

Active cancer, heart failure, systolic BP, PE on CT, and hypoxemia → summed score with mortality risk bands (teaching).

Steroid Conversion Calculator

Select drug and enter dose (mg) → prednisone-equivalent dose using standard anti-inflammatory potency factors.

STONE Nephrolithometry Score for Renal Calculi

Stone size, tract obstruction, nephrocalcinosis, and calyceal location → 0–13 for stone-free probability teaching bands.

D'Amico Risk Classification for Prostate Cancer

PSA (ng/mL), Gleason sum, and clinical T stage → low, intermediate, or high risk.

NEXUS Chest (Blunt Chest Trauma)

Check each criterion if PRESENT: if any is present, chest imaging is indicated; if all are absent, low risk—no chest imaging needed per this rule.

Kruis Score (IBS)

Check items that apply; sum weighted points (symptoms and red flags per ). Total >44 suggests IBS.

Manchester Score (SCLC)

Check each abnormal finding (+1 each); sum 0–7 maps to prognostic groups per.

Sokal Index (CML)

Enter age, spleen size below costal margin, platelets (×10⁹/L), and blasts (%) → Sokal index with low / intermediate / high risk bands.

FIB-4 Index

FIB-4 = (Age × AST) / (Platelets × √ALT); platelets in ×10⁹/L; AST/ALT in U/L.

MSKCC/Motzer Score for Metastatic Renal Cell Carcinoma (RCC)

Count present risk features (0 favorable, 1–2 intermediate, ≥3 poor prognosis group).

SSIGN Score for Renal Cell Carcinoma (RCC)

Sum points for pathologic stage, size, grade, and necrosis after nephrectomy (0–15; published reference).

GAP Index for Idiopathic Pulmonary Fibrosis (IPF) Mortality

Gender, age, predicted FVC %, and predicted DLCO % → total points and stage I–III.

Acute Gout Diagnosis Rule

Seven yes/no criteria; ≥4 present supports acute gout diagnosis in validation studies.

Disease Activity Score-28 with ESR (DAS28-ESR)

TJC28, SJC28, ESR (mm/hr), and patient global VAS (0–100) → DAS28-ESR and activity category.

Clinical Disease Activity Index (CDAI)

TJC28 + SJC28 + PtGA (0-10) + PtPain (0-10) + √(ESR)×0.56 (teaching).

Disease Activity Score-28 (CRP) (DAS28-CRP)

Formula: 0.56×√TJC + 0.28×√SJC + 0.36×ln(CRP+1) + 0.014×GH + 0.96.

Simple Disease Activity Index (SDAI)

Sum of joint counts, patient/physician globals (0–10 each), and CRP in mg/dL.

Follicular Lymphoma International Prognostic Index (FLIPI)

One point each for age >60, stage III/IV, elevated LDH, hemoglobin <12 g/dL, and >4 nodal areas.

RIPASA Score for Acute Appendicitis

Weighted clinical and laboratory items; score ≥7.5 supports acute appendicitis (Chong 2010; published reference).

du Bois Score for IPF Mortality

Age, baseline FVC % predicted, and 24-week FVC decline → mortality risk score.

2015 ACR/EULAR Classification Criteria for Gout

Entry criterion plus domain points; score ≥8 or MSU sufficient criterion → classified gout.

Absolute Lymphocyte Count (ALC)

WBC (×10⁹/L) and lymphocyte % → ALC = WBC × 1000 × (lymphocyte % ÷ 100) cells/µL.

IMDC Risk Model for Metastatic Renal Cell Carcinoma

Six risk factors (+1 each) → favorable (0), intermediate (1–2), or poor (≥3) risk group.

NAFLD Fibrosis Score

Age, BMI, IFG/diabetes, AST/ALT ratio, platelets, albumin → NFS with fibrosis probability strata.

Simplified Autoimmune Hepatitis (AIH) Score

ANA/SMA/LKM, IgG, histology, viral exclusion → ≥6 points probable AIH.

Alberta Stroke Program Early CT Score (ASPECTS)

Ten MCA regions; subtract 1 per region with early ischemic change from 10.

Manning Criteria for Irritable Bowel Syndrome (IBS)

Six symptom criteria; ≥3 supports IBS in classic teaching.

Karnofsky Performance Status Scale

Select KPS 0–100 with standard functional band definitions.

Eastern Cooperative Oncology Group (ECOG) Performance Status

ECOG grade 0–5 with standard functional definitions.

UCSF-CAPRA Score for Prostate Cancer Risk

Five preoperative variables sum to 0–10; higher scores predict higher biochemical recurrence risk.

Gleason Score for Prostate Cancer

Select primary and secondary patterns (each 3–5); sum 6–10 with ISUP Grade Group.

Urine Output and Fluid Balance

Urine volume, hours, and weight → mL/kg/hr; optional intake/output for net balance.

Mekhail Extension of the Motzer Score

Five MSKCC/Motzer risk factors plus metastatic site count → extended score.

UCLA Integrated Staging System (UISS) for Renal Cell Carcinoma (RCC)

T category, N, M, Fuhrman grade 1–4, and ECOG 0–1 vs 2+ → UISS stage I–V (table).

Fuhrman Nuclear Grade for Clear Cell Renal Carcinoma

Select nuclear grade 1–4 based on morphology criteria; view associated prognosis band.

Revised Original Score for Autoimmune Hepatitis (AIH)

Weighted clinical, serologic, and histologic items; ≥10 probable AIH in pretreatment scoring.

Infective Endocarditis (IE) Mortality Risk Score

Host, IE, and complication factors with weights → estimated 6-month mortality band.

Harmless Acute Pancreatitis Score (HAPS)

All three features absent → harmless (non-severe) course in teaching rules; any feature present → not harmless.

Khorana Risk Score for Venous Thromboembolism in Cancer Patients

Cancer site, platelets, hemoglobin, leukocytes, BMI → 0–6; higher scores indicate greater VTE risk (Khorana 2008; published reference).

GELF Criteria

≥3 of 7 criteria = high tumor burden.

Atropine (Organophosphate Poisoning)

Severity-based IV doses (educational reference).

CEDOCS Score

Sum of five domain points.

Rome III IBS Criteria

Recurrent pain plus stool criteria and 6-month onset.

Clinical Pulmonary Infection Score (CPIS)

Six domains scored 0-2; sum 0-12.

Glasgow-Imrie Criteria

>=3 of 6 features suggests severe pancreatitis.

Glasgow Prognostic Score (GPS)

CRP and albumin -> score 0-2.

Modified Glasgow Prognostic Score (mGPS)

CRP and albumin -> mGPS 0-2.

FeverPAIN Score

Five items (0-1 each); sum 0-5 for antibiotic guidance.

Bishop Score

Sum of five cervical examination domains (0-13); higher scores favor successful induction in teaching pathways.

Pediatric Asthma Severity Score (PASS)

Three exam domains (wheezing 0–3, prolonged expiration 0–3, work of breathing 0–6); sum 0–12 for mild/moderate/severe bands.

Pediatric Respiratory Assessment Measure (PRAM)

Five clinical domains (each 0–3 except SpO₂ 0–2); sum 0–12 for exacerbation severity.

Rockall Score for Upper GI Bleeding (Complete)

Post-endoscopy Rockall: age, shock, comorbidity, diagnosis, stigmata of recent hemorrhage; sum 0–11.

Rockall Score for Upper GI Bleeding (Pre-Endoscopy)

Pre-endoscopy Rockall: age, shock, and comorbidity only; sum 0–7 before endoscopic data are available.

Mayo Score/Disease Activity Index (DAI) for Ulcerative Colitis

Four domains scored 0–3 each (stool frequency, rectal bleeding, mucosal appearance, physician global); sum 0–12.

Pediatric Glasgow Coma Scale (pGCS)

For children ≤2 years: eye (1–4) + verbal (1–5) + motor (1–6); total 3–15. Use standard GCS for older children.

AIMS65 Score for Upper GI Bleeding Mortality

Five binary items (each +1): albumin <3.0 g/dL, INR >1.5, altered mental status, SBP ≤90 mmHg, age ≥65.

LACE Index for Readmission

L length-of-stay band + A acute admission + C Charlson comorbidity band + E ED visits in prior 6 months; sum 0–19.

Burch-Wartofsky Point Scale (BWPS) for Thyrotoxicosis

Seven domains with point values; sum <25 unlikely storm, 25–44 impending, ≥45 thyroid storm.

Kawasaki Disease Diagnostic Criteria

Fever ≥5 days required plus five principal criteria; ≥4 criteria with fever = complete Kawasaki per educational reference.

NEXUS Chest CT (Blunt Chest Trauma)

Mark each criterion if present: any criterion present → chest CT indicated; all absent → low risk and chest CT not indicated per this rule.

Fisher Grading Scale (SAH)

Select the CT pattern grade (1–4) that best matches subarachnoid blood distribution.

Modified Fisher Grading Scale (SAH)

Select the modified Fisher grade (0–4) based on SAH thickness and intraventricular hemorrhage.

Ottawa Subarachnoid Hemorrhage (SAH) Rule

For alert patients with non-traumatic headache reaching maximum intensity within 1 hour: check high-risk features.

Pediatric Early Warning Score (PEWS)

Score behavior, cardiovascular status, and respiration (0–3 each); sum 0–9 for a three-domain PEWS.

Risk of Paradoxical Embolism (RoPE) Score

Points for younger age, female sex, absence of vascular risk factors, cortical infarct, and large shunt burden (0–10).

Bacterial Meningitis Score for Children

Check each criterion present (each counts +1). Score 0 → bacterial meningitis unlikely in teaching cohorts.

SMART-COP Score

Check each abnormality present; weighted items sum from 0 to 11 for risk of intensive respiratory or vasopressor support.

BODE Index

Assign points for BMI, FEV₁ % predicted, mMRC dyspnea, and 6-minute walk distance; total 0–10.

Charlson Comorbidity Index (CCI)

Check each comorbidity present, enter age; comorbidity points plus age adjustment yield total CCI.

Fong Clinical Risk Score (CRC liver metastases)

Each feature +1: T4 primary, positive nodes, preoperative CEA >200 ng/mL, tumor grade 3–4, lymphovascular invasion. Sum 0–5 (teaching bands).

Pediatric Appendicitis Score (PAS)

Migration +2, anorexia +1, fever +1, nausea +1, RLQ tenderness +2, cough/hop RLQ pain +2. Maximum sum from these items = 9 (related scales may extend to 10).

RACE Stroke Scale

Sum facial (0–2), arm (0–2), leg (0–2), head/gaze deviation (0–2), aphasia (0–2), extinction/agnosia (0–1). Total 0–9; higher scores suggest higher concern for LVO in many teaching pathways.

Transtubular Potassium Gradient (TTKG)

TTKG = (Urine K / Plasma K) ÷ (Urine osmolality / Plasma osmolality). Use simultaneous spot samples; teaching cutoffs are approximate.

Spot Urine Protein/Creatinine Ratio

Enter random urine protein and creatinine in mg/dL. Ratio (mg/mg ≈ g/g) = protein ÷ creatinine. Rough 24h protein excretion estimate (mg/day) ≈ ratio × 1000 for adult teaching shortcuts—confirm with local laboratory reporting.

EGSYS Score (syncope)

Weighted yes/no items approximate clinical reference teaching points; higher sum → higher concern for a cardiac mechanism in many pathways (not a substitute for the original multivariable model).

Canadian Syncope Risk Score (simplified)

Checklist approximates common weighted items (max 11) used in teaching for 30-day serious arrhythmic or structural outcomes—confirm with the original publication and local pathways.

Los Angeles Motor Scale (LAMS)

Facial weakness (0–1), arm drift (0–2), grip strength (0–2). Total 0–5; many prehospital teaching pathways flag ≥4 as higher concern for large vessel occlusion.

Caprini Score for VTE (simplified checklist)

Selected Caprini 2005-style items with weights 1, 2, 3, or 5 points. Total maps to common teaching strata (not exhaustive vs full original instrument).

Appendicitis Inflammatory Response (AIR) Score (teaching)

Vomiting +1, RLQ pain +1, rebound tenderness +2, WBC elevation band +1, fever +1, neutrophilia +1, plus CRP tier points (0–5) to reach a maximum of 12 in this simplified calculator.

4 A's Test for Delirium Screening

Check each criterion present. Two or more positive items → positive screen (common teaching threshold).

NYHA Functional Classification

Select the class that best matches symptom burden with ordinary physical activity.

Killip Classification

Select Killip class based on physical exam after acute MI (historical cohort teaching bands).

STOP-BANG Score

One point per positive item. Risk bands: 0–2 low, 3–4 intermediate, 5–8 high (common teaching thresholds).

Ottawa Heart Failure Risk Scale (OHFRS)

Weighted checklist (max 12). Bands used here: 0–1 low, 2–5 intermediate, 6+ high 14-day adverse-event risk (approximate teaching).

FINDRISC

Select categories to sum points (0–26). Waist option should match measured sex-specific circumference.

Bova PE stage

Choose systolic BP category and biomarkers/imaging flags; stage follows common normotensive PE teaching rules.

CP-SSS

Assign 0 or 1 for each domain; total score reflects prehospital stroke severity burden.

DECAF score

Select dyspnea points then check additional DECAF letters; total 0–6.

Jones criteria (ARF)

Check majors, minors, and evidence of preceding group A strep infection; this page applies common teaching cutoffs.

BAP-65 Score for Acute Exacerbation of COPD

One point each: BUN >25 mg/dL, altered mental status, pulse >109 bpm, age ≥65 years (max 4).

Rochester Criteria (Fever in Young Infants)

Low risk if zero adverse criteria are present (teaching).

DRIP Score

Weighted points: prior antibiotics +2, hemodialysis +2, hospitalization +1, immunosuppression +1, residential healthcare +1.

Aortic Dissection Detection Risk Score (ADD-RS)

One point each for high-risk predisposing condition, high-risk pain features, and high-risk examination findings (0-3).

Horowitz Index (P/F Ratio)

Enter PaO2 (mmHg) and FiO2 (0.21-1.0 or %); Berlin mild 200-300, moderate 100-200, severe <100.

R Factor

R = (ALT/ULN ALT) / (ALP/ULN ALP); >5 hepatocellular, <2 cholestatic, else mixed.

YEARS Algorithm for PE

0 YEARS signs: age<50 and D-dimer<1000 ng/mL OR age≥50 and D-dimer<500 → PE ruled out; otherwise not ruled out by YEARS alone.

Fatty Liver Index (FLI)

TG (mg/dL), GGT (U/L), waist (cm); FLI = e^L/(1+e^L)×100.

Rome IV Functional Dyspepsia

Check core criteria and symptom pattern; outputs PDS, EPS, both, or FD not met.

Rome IV Functional Constipation

>=2 of 6 stool symptoms, >=3 months duration, insufficient IBS criteria (teaching).

AKIN Classification for Acute Kidney Injury (AKI)

Stage by creatinine change (≥1.5× or ≥0.3 mg/dL, 2×, 3× or ≥4.0) and/or urine output bands (educational reference).

RIFLE Criteria for Acute Kidney Injury (AKI)

Select worst creatinine/GFR change band and urine output band (teaching classifier).

ARISCAT Score for Postoperative Pulmonary Complications

Sum seven point bands (age, SpO₂, infection, anemia, incision, duration, emergency).

ASA Physical Status/ASA Classification

Select ASA class I–VI with standard definitions for perioperative risk teaching.

Recognition of Stroke in the Emergency Room (ROSIER) Scale

Score +1 stroke-favoring and −1 stroke-mimic items; sum ≥1 suggests stroke likely.

FOUR (Full Outline of UnResponsiveness) Score

Each domain scored 0–4; total 0–16 (higher = better neurologic function).

Braden Score for Pressure Ulcers

Score six subscales (1–4/1–3 options); sum 6–23.

Oakland Score for Safe Discharge After Lower GI Bleed

weighted bands for age, sex, prior bleed, HR, SBP, hemoglobin, DRE, melena; sum 0–35.

HOSPITAL Score for Readmissions

Hemoglobin, oncology, sodium, procedure, index type, admissions, length of stay—points.

Shock Index, Pediatric Age-Adjusted (SIPA)

Shock index (HR/SBP) compared to age-specific SIPA thresholds.

ACEF II Risk Score for Cardiac Surgery

Weighted age, LVEF, and creatinine per.

Subtle Anterior STEMI Calculator (4-Variable)

Smith logistic model from ECG variables.

RegiSCAR Score for DRESS

Weighted drug-reaction domains per ; sum for DRESS probability.

BARD Score for NAFLD Fibrosis

BMI ≥28 (+1), AST/ALT ratio ≥0.8 (+2), diabetes (+1).

Mehran Score for Post-PCI Contrast Nephropathy

Sum weighted risk factors and contrast volume.

HScore for Reactive Hemophagocytic Syndrome

Nine weighted domains per ; sum for HLH probability teaching.

Risk of Malignancy Index (RMI) for Ovarian Cancer

RMI = U (ultrasound) × M (menopausal) × CA-125 (U/mL).

Apfel Score for Postoperative Nausea and Vomiting

Female, non-smoker, PONV history, postoperative opioids—each +1.

H2FPEF Score for Heart Failure with Preserved Ejection Fraction

Heavy, Hypertension, AF, PH, Elderly, Elevated filling pressure—each +1.

STONE Score for Uncomplicated Ureteral Stone

Male (+2), onset not sudden (+3), non-Black race (+3), no nausea (+1), no hematuria (+3).

Hestia Criteria for Outpatient Pulmonary Embolism Treatment

Any criterion present → not eligible for outpatient PE treatment; all absent → outpatient treatment may be considered.

Rome IV Diagnostic Criteria for Irritable Bowel Syndrome (IBS)

Recurrent abdominal pain context assumed; ≥2 of the five Rome IV features below supports IBS diagnosis.

DIRE Score for Opioid Treatment (Simplified)

Score Diagnosis, Intractability, Risk, and Emotional domains 0–2 each (higher = more favorable); sum 0–8.

Canadian Cardiovascular Society (CCS) Angina Grade

Select the CCS class that best describes angina relative to ordinary activity.

National Early Warning Score (NEWS) 2

Enter vitals; choose hypercapnic SpO₂ scale 2 if prescribed target 88–92%; supplemental O₂ adds +2.

AWOL Score for Delirium

One point each for age ≥80, cannot spell world backward, disorientation, and moderate–moribund illness.

PROMISE Score for Malignant Pleural Effusion

Sum weighted prior treatment, labs, ECOG, and cancer type (clinical PROMISE without TIMP-1; published reference).

Villalta Score for Post-thrombotic Syndrome (PTS)

Score each symptom and sign 0–3 on the affected leg; venous ulcer forces total ≥15 if present.

ABIC Score for Alcoholic Hepatitis

ABIC = (age × 0.1) + (bilirubin × 0.08) + (INR × 0.8) + (creatinine × 0.3); bilirubin and creatinine in mg/dL.

Rapid Emergency Medicine Score (REMS)

Sum points for age, mean arterial pressure, heart rate, respiratory rate, SpO₂, and GCS.

Benzodiazepine Conversion Calculator

Select agent and daily oral dose (mg); converts to approximate diazepam-equivalent mg using educational reference factors.

Age-Adjusted D-dimer for Venous Thromboembolism (VTE)

If age ≥50 years, adjusted threshold = age × 10 ng/mL FEU; if age <50, conventional 500 ng/mL FEU teaching threshold.

Ganzoni Equation for Iron Deficiency Anemia

Iron deficit (mg) = weight × (target Hb − actual Hb) × 2.4 + 500 if iron stores depleted; default target 15 g/dL (men) or 11 g/dL (women) per.

COPD Assessment Test (CAT)

Rate each symptom 0 (no impact) to 5 (very severe impact); sum 0–40.

Morphine Milligram Equivalents (MME) Calculator

Select opioid and total daily oral dose (mg); fentanyl patch entered as mcg/hr per educational reference conversion.

European System for Cardiac Operative Risk Evaluation (EuroSCORE) II

Simplified teaching model with main EuroSCORE II logistic coefficients (age, sex, renal, LVEF, NYHA, MI, PASP, urgency)—not the full 18-variable form.

HINTS for Stroke in Acute Vestibular Syndrome

Central pattern if normal head impulse, direction-changing nystagmus, or skew; peripheral if abnormal impulse without central nystagmus/skew.

Pack Years Calculator

Pack-years = (cigarettes per day × years smoked) ÷ 20.

Ottawa COPD Risk Scale

Weighted predictors of 30-day serious adverse events after ED COPD exacerbation.

PLASMIC Score for TTP

One point each when criterion met; sum 0–7. Check criteria that apply:

NEDOCS

Select severity bands (option values = points). Sum maps to standard overcrowding levels.

PEDOCS

Select pediatric ED workload bands (points in options); sum → overcrowding level.

MUST

BMI and unintentional weight-loss bands plus acute illness effect.

keGFR

Creatinine₁, creatinine₂, hours between, age, sex; weight optional. Creatinine in mg/dL.

Gupta Respiratory Failure

Weighted NSQIP-style items ; sum points → estimated risk %.

PSADT

PSA₁, PSA₂, days between. PSADT = ln(2)×days / ln(PSA₂/PSA₁) when PSA₂>PSA₁ (ng/mL).

ISTH DIC

Assign points per ISTH overt-DIC criteria; sum ≥5 suggests overt DIC.

ATLAS

Weighted items for complicated CDI / recurrence risk.

ORBIT

Sum weighted items for major bleeding risk on anticoagulation.

Truelove & Witts

Choose preset severity OR enter stool frequency, blood, pulse, temperature, Hb, ESR.

Michigan Risk Score for PICC-Related Thrombosis

Weighted points: prior VTE, cancer, infection, multilumen PICC, etc..

Multiple Myeloma International Staging System (ISS)

Serum β2-microglobulin (mg/L) and albumin (g/dL) → stage I–III.

Revised ISS (R-ISS) for Multiple Myeloma

ISS stage with high-risk cytogenetics and elevated LDH (educational reference).

FUNC Score for Intracerebral Hemorrhage

Lower points favor 90-day good outcome (standard risk bands).

Kt/V for Dialysis Adequacy

Daugirdas single-pool Kt/V from pre/post BUN (mg/dL), session hours, UF (L), post-dialysis weight (kg).

Maximum Allowable Blood Loss (ABL)

Estimated blood volume 70 mL/kg × weight; allowable loss from initial and target hematocrit (%).

EUTOS Score for Chronic Myelogenous Leukemia (CML)

EUTOS = 7 × spleen palpable below costal margin (cm) + 4 × platelet count (×10⁹/L).

Duke Activity Status Index (DASI)

Check activities you can perform; sums MET weights.

Barthel Index for Activities of Daily Living (ADL)

Ten items with standard scoring options; total 0–100.

MASCC Risk Index for Febrile Neutropenia

Weighted criteria; score ≥21 indicates low-risk febrile neutropenia.

Australian Type 2 Diabetes Risk (AUSDRISK) Assessment Tool

Weighted points sum to 0–20+; higher scores indicate greater diabetes risk (educational reference).

Mirels Criteria for Prophylactic Fixation

Four domains scored 1–3 each (total 4–12); ≥9 supports prophylactic fixation in teaching pathways.

Shorr Score for MRSA Pneumonia

Weighted criteria; higher score favors MRSA as causative pathogen (teaching).

Cerebral Perfusion Pressure (CPP)

Enter systolic/diastolic BP (mmHg) and ICP (mmHg).

Duke Treadmill Score

DTS = minutes exercise − (5 × ST depression mm) − (4 × angina index 0–2).

Murray Score for Acute Lung Injury

Chest X-ray, hypoxemia, PEEP, compliance—each scored 0–4; report average (0–4).

ALT-70 Score for Cellulitis

Seven weighted items; score ≥70 supports non-severe cellulitis pathway in teaching.

Rapid Shallow Breathing Index (RSBI)

RSBI = respiratory rate (breaths/min) ÷ tidal volume (L); enter TV in mL.

DKA Mortality Prediction Model (MPM) Score

Points from age bands, GCS depression, BUN, and glucose (teaching approximation).

ROSE (Risk Stratification of Syncope in the Emergency Department) Rule

Any one of seven serious predictors present → high-risk pathway (teaching).

OESIL Score for Syncope

Any of six predictors present → not low risk by OESIL teaching.

PLAN Score for Stroke

Five items (0–5) estimate large vessel occlusion risk in teaching pathways.

Modified SOAR Score for Stroke

Systolic BP, oxygen saturation, age, and atrial fibrillation weighted 0–5.

ASTRAL Score for Ischemic Stroke

Weighted 0–11 points predict 90-day functional outcome bands (teaching).

HEART Pathway for Early Discharge in Acute Chest Pain

Requires low HEART score, negative 0h and 3h troponins, and no ischemic ECG changes (teaching).

6 Minute Walk Distance

Enter distance (meters); optional predicted distance for % predicted.

Abbreviated Mental Test 4 (AMT-4)

One point each for age, DOB, place, year; score 0–4.

Clinical Index of Stable Febrile Neutropenia (CISNE)

Five favorable features (+2 each); score ≥6 suggests stable FN in teaching.

Cambridge Diabetes Risk Score

Weighted points estimate type 2 diabetes risk (educational reference).

LENT Prognostic Score for Malignant Pleural Effusion

Four domains scored 0–1 each (total 0–4) for prognosis teaching.

CHIP (CT in Head Injury Patients) Prediction Rule

Teaching-weighted score for adults ≥16 with GCS 13–15 within 24 h of trauma; supports—not replaces—judgment.

CHALICE Rule for Pediatric Head Injury

Any criterion present → not low risk for important clinical events (teaching).

CATCH Rule for Pediatric Head Injury

CT recommended if any high-risk criterion or ≥2 medium-risk criteria (teaching).

Nutrition Risk in the Critically Ill (NUTRIC) Score

Without IL-6: ≥5 high risk; with IL-6: ≥6 high risk (teaching thresholds).

Nutrition Risk Screening 2002 (NRS-2002)

Initial screening score 0–7; ≥3 indicates nutritional risk (teaching).

Short Michigan Alcoholism Screening Test (SMAST)

Check each statement that applies; ≥3 positive responses suggest alcohol use disorder screen positive.

RAPID Score for Pleural Infection

Five criteria (+1 each); higher score → worse prognosis band (teaching).

Brief Resolved Unexplained Events (BRUE) Criteria for Infants

Lower-risk BRUE requires ALL six features below (teaching checklist).

McMahon Score for Rhabdomyolysis

Weighted predictors of acute kidney injury in rhabdomyolysis (teaching).

American Diabetes Association (ADA) Risk Calculator

Point total guides need for diabetes/prediabetes screening (teaching).

Palchak (UC Davis) Rule for Pediatric Head Trauma

Any predictor present → not low risk for clinically important traumatic brain injury (teaching).

Modified Hoehn and Yahr Scale for Parkinson's Disease

Select current functional stage (educational reference).

Schwab and England Activities of Daily Living (ADL) Scale

Percent of normal function while fully active.

Webster Rating Scale for Parkinson's Disease

Select approximate total Webster score band (0–56 teaching).

Trunk Impairment Scale

Enter subscores 0–3 per domain (teaching aggregate).

Hematopoietic Cell Transplantation-specific Comorbidity Index (HCT-CI)

Check comorbidities present; weighted sum estimates non-relapse mortality risk.

Revised IPSS-R for Myelodysplastic Syndrome (MDS)

Teaching point aggregate approximating IPSS-R risk groups.

Rule of 7s for Lyme Meningitis

CSF mononuclear cell predominance ≥70% without monocyte predominance favors Lyme.

Modified Mallampati Classification

Visual oropharyngeal classification for difficult airway risk.

HERDOO2 Rule for Discontinuing Anticoagulation in Unprovoked VTE

All four criteria required for low recurrence risk (teaching).

National Cancer Institute Common Toxicity Criteria (NCI-CTC) for Mucositis

Select worst oral mucositis grade.

Marburg Heart Score (MHS)

Score 0 → low-risk chest pain band; any point → not low risk.

Naloxone Drip Dosing

Continuous infusion rate from weight and mcg/kg/hr (teaching).

Fetal Biophysical Profile (BPP) Score

Score each component 0, 1, or 2.

Intraoperative Fluid Dosing in Adult Patients

Teaching estimate: 4 mL/kg/hr maintenance + 2 mL/kg/hr deficit + 3 mL per mL blood loss.

High-dose Insulin Euglycemia Therapy (HIET)

Insulin units per hour = weight × units/kg/hr (teaching).

Blast Lung Injury Severity Score

Six findings; higher count → greater severity band.

Wound Closure Classification

Surgical wound class guides timing of closure.

Bastion Classification of Lower Limb Blast Injuries

Four classes by tissue disruption and vascular injury.

Hypoglycemia Risk Score

Weighted risk factors for inpatient hypoglycemia.

Corrected Count Increment (CCI) for Platelet Transfusion

CCI = (post − pre platelet count) / units transfused (×10³/µL per unit teaching).

Pediatric Trauma BIG Score

Three domains scored 0–2 each (total 0–6).

Gupta Perioperative Risk for Myocardial Infarction or Cardiac Arrest (MICA)

Teaching point score correlating with cardiac event risk bands.

Prague C & M Classification for Barrett's Esophagus

C = circumferential extent (cm); M = maximal extent (cm).

Brugada Criteria for Ventricular Tachycardia

Any of four criteria present → VT more likely than SVT (teaching).

Fomepizole Dosing

Loading 15 mg/kg then maintenance 10 mg/kg q12h (teaching).

Mantle Cell Lymphoma International Prognostic Index (MIPI)

Teaching aggregate of MIPI components.

International Prognostic Index for Chronic Lymphocytic Leukemia (CLL-IPI)

Teaching point total approximating CLL-IPI risk groups.

RADS (Radiologist's Score) for Smoke Inhalation Injury

CT chest findings graded 0–3 for inhalation injury severity.

Solitary Pulmonary Nodule Malignancy Risk (Mayo Clinic Model)

Teaching estimate from age, smoking, cancer history, size, spiculation, upper lobe.

Abbreviated Injury Score (AIS) for Inhalation Injury

Select anatomic severity grade for inhalation injury (teaching).

Montgomery-Asberg Depression Rating Scale (MADRS)

Enter total MADRS score (0–60) from full instrument.

Los Angeles (LA) Grading of Esophagitis

Endoscopic grade of erosive esophagitis.

Blood Volume Calculation

Estimated blood volume (mL) from height, weight, and sex (Nadler teaching).

Embolic Stroke of Undetermined Source (ESUS) Criteria

All criteria required for ESUS classification (teaching).

Revised Schwartz Equation for GFR (2009)

eGFR = 0.413 × height (cm) / serum creatinine (mg/dL); teaching formula.

IMPACT Score for Outcomes in Head Injury

Teaching aggregate of core IMPACT predictors.

EPIPHANY Index for Pulmonary Embolism in Cancer

Weighted clinical predictors favor PE in cancer patients.

Dual Antiplatelet Therapy (DAPT) Score

Higher score favors shorter DAPT; bleeding risk reduces score (teaching).

Bristol Stool Form Scale

Visual stool form types 1–7.

Critical Care Pain Observation Tool (CPOT)

Four behavioral domains → pain score.

Modified Fatigue Impact Scale (MFIS)

Six-domain teaching checklist; full MFIS has 21 items in the full published scale.

Shortened Modified Fatigue Impact Scale (MFIS)

Six-domain teaching checklist; full MFIS has 21 items in the full published scale.

Lansky Play-Performance Scale

Functional status 0–100%.

VBAC Risk Score (Flamm Model)

Weighted predictors of trial-of-labor success (teaching).

Secondary ICH (sICH) Score

Predictors of symptomatic ICH after thrombolysis (teaching).

Bishop Score

Sum of five cervical examination domains (0-13); higher scores favor successful induction in teaching pathways.

Milan Criteria for Liver Transplantation (HCC)

All criteria required for Milan classification.

Cardiac Anesthesia Risk Evaluation Score (CARE)

Weighted perioperative cardiac risk (educational reference).

Pediatric Crohn's Disease Activity Index (PCDAI)

Total score activity bands.

Forrest Classification of Upper GI Bleeding

Endoscopic stigmata of recent hemorrhage.

Reynolds Risk Score for Women

10-year cardiovascular risk in women (aggregate educational score).

Pediatric Ulcerative Colitis Activity Index (PUCAI)

Six symptom domains with teaching point weights.

Pediatric Asthma Score (PAS)

Score 0–15 asthma severity.

Pittsburgh Response to Endovascular therapy (PRE) Score

Seven binary predictors for EVT response (teaching checklist).

Sickle Cell RBC Exchange Volume

Estimated exchange volume from weight and Hct (educational reference).

ACTION ICU Score for NSTEMI

Predicts ICU need in NSTEMI (educational reference).

Leiden Prediction Rule for Undifferentiated Arthritis

Progression to RA risk (educational reference).

Ocular Hypertension Treatment Study (OHTS) Calculator

Risk of glaucoma development (educational reference).

CART (Cardiac Arrest Risk Triage) Score

Out-of-hospital arrest triage factors (teaching).

CholeS Score for Laparoscopic Cholecystectomy Duration

Weighted operative difficulty predictors (teaching).

REACH-B Score for Hepatocellular Carcinoma

Five predictors of HCC on antiviral therapy (teaching).

GO-FAR Score for Resuscitation Outcome

Good outcome after attempted resuscitation (educational reference).

CASPAR Criteria for Psoriatic Arthritis

Classification criteria checklist (educational reference).

Cytokine Release Syndrome (CRS) Grading

ASTCT CRS grade 1–4.

Hamilton Depression Rating Scale (HAM-D)

Six core HAM-D domains as teaching checklist (full scale has 17 items).

Montreal Cognitive Assessment (MoCA)

Score 0–30 cognitive screen.

Kidney Failure Risk Calculator

4-year ESRD risk aggregate (educational reference).

Denver HIV Risk Score

HIV acquisition risk screening (teaching).

Modified Finnegan Neonatal Abstinence Score

NAS total score bands.

Binet Staging for CLL

CLL clinical staging.

Rai Staging for CLL

CLL Rai stage 0–IV.

PEDIS Score for Diabetic Foot Ulcers

Five domains scored 0-3 (enter highest domain as teaching checklist).

Wexner Score for Obstructed Defecation

Eight symptom items (present = 1 point teaching checklist).

Harvey-Bradshaw Index (HBI)

Well-being (0-4) + abdominal pain (0-3) + liquid stools/day (0-3) + complications (0-3).

ALBI Grade for Hepatocellular Carcinoma

Albumin-bilirubin grade for HCC prognosis.

Geneva Risk Score for VTE Prophylaxis

VTE prophylaxis risk in hospitalized patients (educational reference).

Newsom Score for Non-traumatic Chest Pain

Low-risk chest pain criteria (educational reference).

WPSS for Myelodysplastic Syndrome

WHO-based prognostic score (educational reference).

Cumulative Illness Rating Scale-Geriatric (CIRS-G)

Comorbidity burden 0–56 (educational reference).

Cardiac Output (Fick's Formula)

CO from O2 consumption and A-V O2 difference.

Preoperative Mortality Predictor (PMP) Score

Perioperative mortality risk factors (teaching).

Clinical Disease Activity Index (CDAI)

TJC28 + SJC28 + PtGA (0-10) + PtPain (0-10) + √(ESR)×0.56 (teaching).

Asthma Predictive Index (API)

Childhood asthma prediction (educational reference).

Modified Asthma Predictive Index (mAPI)

Stricter childhood asthma prediction.

RENAL Nephrometry Score

Tumor complexity 4–12 (aggregate educational score).

POSSUM Score (Teaching Aggregate)

Operative morbidity/mortality predictors (simplified).

DIPSS Plus for Myelofibrosis

Prognostic score bands in myelofibrosis (educational reference).

ASAS Criteria for Peripheral Spondyloarthritis (SpA)

Enthesitis/arthritis/uveitis criteria (educational reference).

SLICC Criteria for Systemic Lupus Erythematosus (SLE) 2012

SLE classification checklist (educational reference).

ASCOD Algorithm for Ischemic Stroke

Stroke subtype phenotyping (educational reference).

Duval/CIBMTR Score for AML Survival

Survival score in AML (educational reference).

ASDAS-CRP for Ankylosing Spondylitis

Disease activity with CRP (educational reference).

Age-Adjusted ESR/CRP for Rheumatoid Arthritis

Elevated ESR/CRP by age band (educational reference).

ASDAS-ESR for Ankylosing Spondylitis

Disease activity with ESR (educational reference).

Liver Decompensation Risk after Hepatectomy for HCC

Post-hepatectomy decompensation predictors.

Visual Acuity Testing (Snellen Chart)

Snellen acuity documentation.

Color Vision Screening (Ishihara Test)

Color deficiency screening plates (educational reference).

Licurse Score for Renal Ultrasound

Hydronephrosis severity on US.

Steinhart Model for AHF in Undifferentiated Dyspnea

AHF probability in dyspnea (educational reference).

NAFLD Activity Score

Histologic NAS 0–8 (educational reference).

REVEAL 2.0 Risk Score for PAH

PAH risk strata (aggregate educational score).

Hydroxychloroquine (Plaquenil) Dosing Calculator

Weight-based HCQ loading and maintenance.

Paradise Criteria for Tonsillectomy in Children

Severe recurrent tonsillitis criteria.

Subaxial Injury Classification (SLICS)

Subaxial spine injury score (educational reference).

2010 ACR/EULAR Criteria for Rheumatoid Arthritis

RA classification score (educational reference).

GALAD Model for Hepatocellular Carcinoma

HCC risk in chronic liver disease (educational reference).

Danger Assessment Tool for Domestic Abuse

Domestic violence lethality screen.

SLEDAI-2K

SLE disease activity 0–105.

Indian Takayasu Clinical Activity Score (ITAS2010)

Vascular inflammation activity.

Prediction of Alcohol Withdrawal Severity Scale

PAWS score for withdrawal risk.

FIGO Staging for Ovarian Cancer (2014)

FIGO stage I–IV.

Radiation Biologically Effective Dose (BED)

BED from dose and fractions.

Thoracolumbar Injury Classification (TLICS)

TLICS score for thoracolumbar trauma.

Patient Activity Scale (PAS) for RA

Patient global + joint counts (educational reference).

Patient Activity Scale II (PAS II) for RA

PAS-II composite (educational reference).

Mumtaz Score for Readmission in Cirrhosis

30-day readmission predictors.

GCS-Pupils Score

GCS combined with pupillary reactivity.

RESP Score for ECMO Survival

Respiratory ECMO survival prediction.

SAVE Score for Veno-Arterial ECMO

VA-ECMO survival score (educational reference).

United Kingdom Model for End-Stage Liver Disease (UKELD)

UKELD score for transplant listing (educational reference).

READMITS Score for Readmissions in Acute MI

30-day readmission after MI (educational reference).

El-Ganzouri Risk Index for Difficult Airway

Difficult intubation risk (educational reference).

NINCDS-ADRDA Criteria for Alzheimer's Disease

Alzheimer dementia criteria (educational reference).

DSM-5 Criteria for Binge Eating Disorder

BED diagnostic checklist (educational reference).

IWG-2 Criteria for Alzheimer's Disease

Research diagnostic criteria (educational reference).

Clinical Dementia Rating (CDR) Scale

Global dementia staging 0–3.

GOLD Criteria for COPD

GOLD spirometry groups (educational reference).

Asymptomatic Myeloma Prognosis

High-risk smoldering features (educational reference).

International Prognostic Index (IPI) for DLBCL

Five adverse prognostic factors (one point each).

BWH Egg Freezing Counseling Tool (EFCT)

Age-based live birth estimates (educational reference).

CKD-EPI Equations for GFR

eGFR from creatinine (educational reference).

tPA Dosing for Ischemic Stroke

Weight-based alteplase total dose.

ETT Depth and Tidal Volume Calculator

ETT depth and tidal volume by height (educational reference).

Cryoprecipitate Dosing for Fibrinogen Replacement

Units from fibrinogen target (educational reference).

Neonatal Partial Exchange for Polycythemia

Exchange volume for polycythemia (educational reference).

Peripheral Blood Stem Cell Collection

Collection volume target (educational reference).

Therapeutic Plasmapheresis Calculator

Plasma volume and exchange volume (educational reference).

ASAS Criteria for Axial Spondyloarthritis (SpA)

Axial SpA classification criteria (educational reference).

NIH Stroke Scale/Score (NIHSS)

Stroke severity 0–42 (aggregate educational score).

Hamilton Anxiety Scale

HAM-A anxiety severity (educational reference).

Major Depression Index (MDI)

Depression severity index (educational reference).

Quick Inventory of Depressive Symptomatology (QIDS)

QIDS depression score (educational reference).

APACHE II Score

Worst values in first 24 h of ICU admission: 12 acute physiology scores + age + chronic health.

tPA Contraindications for Ischemic Stroke

Thrombolysis contraindication screen (educational reference).

Pediatric SIRS Criteria

Pediatric SIRS screening criteria (teaching checklist).

Revised Urinary Incontinence Scale (RUIS)

Incontinence severity (educational reference).

Prostate Tumor Volume & Density

Ellipsoid prostate volume (educational reference).

Expanded Disability Status Scale (EDSS)

MS disability 0–10 (educational reference).

Revised McDonald Criteria for Multiple Sclerosis Diagnosis

MS diagnostic criteria (educational reference).

Disease Steps for Multiple Sclerosis

MS disease step 0–6 (educational reference).

Veterans Aging Cohort Study (VACS) 1.0 Index

HIV mortality risk (aggregate educational score).

MELD Score (Original, Pre-2016)

Original MELD for liver disease (educational reference).

Rome II Diagnostic Criteria for Irritable Bowel Syndrome (IBS)

IBS diagnostic criteria (educational reference).

ASCVD 2013 Risk Calculator from AHA/ACC

10-year ASCVD risk (simplified educational reference).

Nonverbal Pain Scale (NVPS)

NVPS for nonverbal patients (educational reference).

Behavioral Pain Scale (BPS)

BPS for intubated patients (educational reference).

Abbey Pain Scale for Dementia

Five domains; check if moderate-severe pain present per domain (+2 teaching).

Gail Model for Breast Cancer Risk

5-year breast cancer risk (aggregate educational score).

Pain Assessment in Advanced Dementia Scale (PAINAD)

PAINAD 0–10 (educational reference).

Framingham Heart Failure Diagnostic Criteria

HF diagnostic criteria (educational reference).

MAGGIC Risk Calculator for Heart Failure

HF mortality risk (aggregate educational score).

Estimated Ethanol Serum Concentration

BAC from ingestion (educational reference).

Simon Broome Diagnostic Criteria for Familial Hypercholesterolemia (FH)

FH diagnostic criteria (educational reference).

Metroticket Calculator for HCC Survival

HCC transplant survival bands (educational reference).

Modified RECIST (mRECIST) for HCC

HCC response assessment (educational reference).

Barcelona-Clinic Liver Cancer (BCLC) Staging

BCLC stage A–D (educational reference).

ACC/AHA Heart Failure Staging

HF stages A–D (educational reference).

GWTG-Heart Failure Risk Score

In-hospital mortality in HF (educational reference).

Troponin-only Manchester Acute Coronary Syndromes (T-MACS)

Low-risk ACS rule-out (educational reference).

Opiate Conversion Calculator

Morphine milligram equivalents (educational reference).

Plasma Dosage

Plasma volume by weight (educational reference).

DigiFab (Digibind) Dosing for Digoxin Poisoning

Digoxin Fab vials (educational reference).

Focused Assessment with Sonography for Trauma (FAST)

FAST positive findings (educational reference).

Simplified Acute Physiology Score (SAPS) II

ICU mortality SAPS II (aggregate educational score).

Intrauterine RBC Transfusion Dosage

IUT volume for fetal anemia (educational reference).

Maternal-Fetal Hemorrhage Rh(D) Immune Globulin Dosage

RhIg dose for fetomaternal bleed (educational reference).

RBC Units to Screen for Compatibility

Units to screen by antibody complexity.

Donor Lymphocyte Infusion (DLI) Volume

DLI cell dose volume (educational reference).

McDonald Criteria for Multiple Sclerosis (2017 Revision)

2017 MS diagnostic criteria (educational reference).

Revised ALS Functional Rating Scale (ALSFRS-R)

ALS function 0–48 (educational reference).

Columbia Suicide Severity Rating Scale (C-SSRS)

Suicide risk screen (aggregate educational score).

Metabolic Score for Insulin Resistance (METS-IR)

Insulin resistance score (educational reference).

Psoriasis Area and Severity Index (PASI)

Psoriasis severity 0–72 (educational reference).

DSM-5 Criteria for Major Depressive Disorder

MDD diagnostic checklist (educational reference).

Nutritional Risk Index (NRI)

Nutrition risk from albumin and weight (educational reference).

Local Anesthetic Dosing Calculator

Max dose by weight (educational reference).

Abbreviated Mental Test (AMT-10)

Cognitive screen 0–10 (educational reference).

PECARN Pediatric Head Injury/Trauma Algorithm

Low-risk head trauma rule (educational reference).

HIV Needle Stick Risk Assessment Stratification Protocol (RASP)

Occupational HIV exposure risk (educational reference).

Arterial Blood Gas (ABG) Analyzer

pH from PaCO2 and HCO3 (educational reference).

CKD Prediction in HIV+ Patients

CKD risk in HIV (aggregate educational score).

Prognostic Index for Cancer Outcomes

Cancer outcomes prognostic score (educational reference).

PIAMA Risk Score for Asthma

Childhood asthma risk (educational reference).

Risk Score for Asthma Exacerbation (RSE)

Exacerbation risk (educational reference).

ASCVD Risk Algorithm including Known ASCVD

Secondary prevention risk (simplified educational reference).

CHEOPS for Post-Op Pediatric Pain

CHEOPS pain score (educational reference).

BOPS for Post-Op Pediatric Pain

BOPS pain score (educational reference).

Neuropathic Pain Scale (NPS)

Neuropathic pain severity (educational reference).

Revised Natural History Model for Primary Sclerosing Cholang

PSC prognosis (aggregate educational score).

Seattle Heart Failure Model

HF survival estimate (aggregate educational score).

Dutch Criteria for Familial Hypercholesterolemia (FH)

Dutch FH diagnostic criteria (educational reference).

US (MEDPED) Diagnostic Criteria for Familial Hypercholesterolemia (FH)

MEDPED FH criteria (educational reference).

ADHERE Algorithm for Acute Decompensated Heart Failure

ADHERE risk classification (educational reference).

Additional Nodal Metastasis Nomogram

Nodal metastasis risk (aggregate educational score).

PECARN Pediatric Intra-Abdominal Injury (IAI) Algorithm

Pediatric blunt abdominal trauma rule (educational reference).

Antivenom Dosing Algorithm

Initial antivenom doses (educational reference).

Pediatric NEXUS II Head CT Decision Instrument

Pediatric head CT decision (educational reference).

RAPID Score for Acetabular Chondrolabral Disruption

Hip chondrolabral risk (educational reference).

Brain Metastasis Velocity (BMV) Model

BMV for brain metastases (educational reference).

HE-MACS for Acute Coronary Syndromes

History and ECG-only MACS (educational reference).

Hour-Specific Risk for Neonatal Hyperbilirubinemia

Phototherapy threshold by age hours (educational reference).

Withdrawal Assessment Tool (WAT-1) for Pediatric Withdrawal

WAT-1 withdrawal score (educational reference).

ED-SAFE Patient Safety Screener 3 (PSS-3)

Suicide risk screen in ED (educational reference).

Cornell Assessment of Pediatric Delirium (CAPD)

Pediatric delirium screen (educational reference).

EVendo Score for Esophageal Varices

Varices risk in cirrhosis (educational reference).

Recurrent Instability of the Patella (RIP) Score

Patellar instability risk (educational reference).

Pediatric Trauma Score (PTS)

PTS 0–12 trauma severity (educational reference).

Body Fluid Balance Calculator by Inputs and Outputs

24-hour fluid balance (educational reference).

Pancreatic Fistula Risk Score

Post-op pancreatic fistula risk (educational reference).

DSM-5 Criteria for Bipolar Disorder

Bipolar disorder diagnostic checklist (educational reference).

Gupta Postoperative Pneumonia Risk

Post-op pneumonia risk (educational reference).

Pediatric Appendicitis Risk Calculator (pARC)

Appendicitis risk in children (educational reference).

PECARN Rule for Low Risk Febrile Infants 8-60 Days

Low-risk febrile infant rule (educational reference).

RiskE Score for Cardiac Surgery in Active Infective Endocard

Operative mortality in IE (educational reference).

PREVAIL Model for Prostate Cancer Survival

Prostate cancer survival (aggregate educational score).

DSM-5 Criteria for Posttraumatic Stress Disorder

PTSD diagnostic checklist (educational reference).

INTERCHEST Clinical Prediction Rule for Chest Pain

Primary care chest pain rule (educational reference).

Urticaria Activity Score (UAS)

UAS7 urticaria activity (educational reference).

Multiple Myeloma Response Criteria

IMWG response categories (educational reference).

Multiple Myeloma Diagnostic Criteria

Myeloma defining events (educational reference).

Respiratory Score for Asthma

Asthma severity score (educational reference).

Montreal Classification for Inflammatory Bowel Disease (IBD)

IBD location/behavior (educational reference).

Bush-Francis Catatonia Rating Scale

Catatonia severity (educational reference).

CLIF-C ACLF (Acute-on-Chronic Liver Failure)

ACLF grade and mortality (aggregate educational score).

Overall Neuropathy Limitations Scale (ONLS)

Neuropathy disability 0–12 (educational reference).

Pediatric NIH Stroke Scale (NIHSS)

Pediatric stroke severity (aggregate educational score).

PIRO Score for Community-Acquired Pneumonia

Four PIRO domains (teaching checklist).

Rome IV Criteria for Functional Diarrhea

Functional diarrhea criteria (educational reference).

Rome IV Criteria for Functional Abdominal Bloating/Distension

Bloating criteria (educational reference).

Rome IV Criteria for Opioid-Induced Constipation

OIC diagnostic criteria (educational reference).

Rome IV Criteria for Functional Chest Pain

Functional chest pain (educational reference).

Rome IV Criteria for Functional Heartburn

Functional heartburn (educational reference).

Rome IV Criteria for Reflux Hypersensitivity

Reflux hypersensitivity (educational reference).

MuLBSTA Score for Viral Pneumonia Mortality

Six predictors for viral pneumonia mortality (teaching).

Severe Community-Acquired Pneumonia (SCAP) Score

Major SCAP mortality predictors (teaching checklist).

Lung Injury Prediction Score (LIPS)

Simplified LIPS teaching inputs: age, FiO₂, SpO₂ on room air, supplemental O₂ (L/min).

PRESET Score for ECMO Survival

ECMO survival prediction (educational reference).

Rome IV Criteria for Functional Dysphagia

Functional dysphagia (educational reference).

Rome IV Criteria for Globus

Globus sensation criteria (educational reference).

Brescia-COVID Respiratory Severity Scale (BCRSS)

COVID respiratory severity (educational reference).

Modified SOFA (mSOFA) Score

PaO₂/FiO₂, platelets, bilirubin, MAP, vasopressors, GCS, creatinine (SOFA teaching cutoffs).

Roth Score for Hypoxia Screening

Count to 30 in one breath; desaturation drop (SpO₂ points) during count.

Static Lung Compliance (Cstat) Calculation

Cstat from ventilator values (educational reference).

IV Drip Rate Calculator

Infusion rate from volume and time (educational reference).

Rome IV Criteria for Rumination Syndrome

Rumination syndrome (educational reference).

Tisdale Risk Score for QT Prolongation

Drug-associated QT prolongation risk factors (teaching).

Berlin Criteria for ARDS

Berlin definition teaching checklist (timing, imaging, oxygenation).

Rome IV Criteria for Belching Disorders

Belching disorders (educational reference).

Rome IV Criteria for Chronic Nausea Vomiting Syndrome (CNVS)

CNVS criteria (educational reference).

CAHP (Cardiac Arrest Hospital Prognosis) Score

Post-arrest prognosis (educational reference).

Rome IV Criteria for Cannabinoid Hyperemesis Syndrome (CHS)

CHS criteria (educational reference).

Rome IV Criteria for Cyclic Vomiting Syndrome

CVS criteria (educational reference).

CSHA Clinical Frailty Scale (CFS)

Frailty scale 1–9 (educational reference).

Sepsis-Induced Coagulopathy (SIC) Score

Platelets, INR, SOFA score (Iba 2017 teaching cutoffs).

ROX Index for Intubation after HFNC

HFNC success predictor (educational reference).

COVID-GRAM Critical Illness Risk Score

COVID critical illness risk (educational reference).

Quick COVID-19 Severity Index (qCSI)

ED COVID severity (educational reference).

Neutrophil-Lymphocyte Ratio (NLR) Calculator

NLR inflammation marker (educational reference).

Coronavirus Anxiety Scale (CAS)

COVID-related anxiety (educational reference).

Rome IV Criteria for Centrally Mediated Abdominal Pain Syndrome (CAPS)

CAPS criteria (educational reference).

Rome IV Criteria for Child Irritable Bowel Syndrome (IBS)

Pediatric IBS criteria (educational reference).

4C Mortality Score for COVID-19

COVID mortality risk (educational reference).

Altitude-Adjusted PERC Rule

PE rule-out adjusted for altitude (educational reference).

Salivary Gland Cancer Survival Model

Survival with/without PORT (aggregate educational score).

Veterans Health Administration COVID-19 (VACO) Index

COVID mortality index (educational reference).

RCVS Score for Reversible Cerebral Vasoconstriction Syndrome

RCVS diagnostic score (educational reference).

IMPROVE Risk Score for Venous Thromboembolism (VTE)

In-hospital VTE risk (educational reference).

IMPROVEDD Risk Score for Venous Thromboembolism (VTE)

IMPROVEDD with D-dimer (educational reference).

Modified Sgarbossa's Criteria for MI in LBBB

MI in LBBB (educational reference).

COVID Home Safely Now (CHOSEN) Risk Score

Outpatient COVID risk (educational reference).

PRIEST COVID-19 Clinical Severity Score

COVID severity in ED (educational reference).

4-Level Pulmonary Embolism Clinical Probability Score (4PEPS

PE clinical probability (educational reference).

COVID-19 Inpatient Risk Calculator (CIRC)

Inpatient COVID risk (educational reference).

REST Screening Tool for Lennox-Gastaut Syndrome

LGS screening checklist (educational reference).

Novel Pneumonia Risk Score (PRS)

Pneumonia risk score (educational reference).

Ulcerative Colitis Endoscopic Index of Severity (UCEIS)

UCEIS 0–8 endoscopic activity (educational reference).

Woman Abuse Screening Tool (WAST)

Intimate partner violence screen (educational reference).

Rome IV Criteria for Unspecified Functional Bowel Disorder

Unspecified FBD (educational reference).

Rome IV Criteria for Infant Regurgitation

Infant regurgitation (educational reference).

Rome IV Criteria for Fecal Incontinence

Fecal incontinence in adults (educational reference).

Rome IV Criteria for Infant Functional Constipation

Infant constipation (educational reference).

Rome IV Criteria for Functional Pancreatic SOD

Pancreatic SOD (educational reference).

Rome IV Criteria for Narcotic Bowel Syndrome

Narcotic bowel syndrome (educational reference).

Rome IV Criteria for Infant Dyschezia

Infant dyschezia (educational reference).

Rome IV Criteria for Infant Functional Diarrhea

Infant functional diarrhea (educational reference).

Rome IV Criteria for Infant Colic

Infant colic (educational reference).

Rome IV Criteria for Biliary Pain

Biliary pain (educational reference).

Rome IV Criteria for Functional Gallbladder Disorder

Functional gallbladder (educational reference).

Rome IV Criteria for Functional Biliary SOD

Biliary SOD (educational reference).

Rome IV Criteria for Functional Anorectal Pain

Anorectal pain (educational reference).

Rome IV Criteria for Proctalgia Fugax

Proctalgia fugax (educational reference).

Rome IV Criteria for Child Cyclic Vomiting Syndrome

Child CVS (educational reference).

Rome IV Criteria for Child Functional Nausea and Vomiting

Child nausea/vomiting (educational reference).

Rome IV Criteria for Child Rumination Syndrome

Child rumination (educational reference).

Rome IV Criteria for Child Aerophagia

Child aerophagia (educational reference).

Rome IV Criteria for Child Abdominal Migraine

Child abdominal migraine (educational reference).

Rome IV Criteria for Child Functional Abdominal Pain

Child FAP (educational reference).

Rome IV Criteria for Child Functional Constipation

Child constipation (educational reference).

Rome IV Criteria for Child Non-retentive Fecal Incontinence

Child NR fecal incontinence (educational reference).

Rome IV Criteria for Child Functional Dyspepsia

Child dyspepsia (educational reference).

Rome IV Criteria for Functional Defecation Disorders

Defecation disorders (educational reference).

Rebound Hyperbilirubinemia Risk Score

Rebound jaundice risk after phototherapy (educational reference).

Brief Resolved Unexplained Events 2.0 (BRUE 2.0) Criteria

BRUE 2.0 risk stratification (educational reference).

Veterans Aging Cohort Study (VACS) 2.0 Index

VACS 2.0 HIV mortality (aggregate educational score).

Simplified Acute Physiology Score (SAPS) 3

SAPS 3 ICU mortality (aggregate educational score).

Trauma Score and Injury Severity Score (TRISS)

Trauma survival probability (aggregate educational score).

Pain, Enjoyment of Life and General Activity (PEG) Scale

PEG pain interference (educational reference).

Utah COVID-19 Risk Score

COVID severity risk (educational reference).

Positive and Negative Syndrome Scale (PANSS) for Schizophren

Schizophrenia symptom severity (educational reference).

Canadian Transient Ischemic Attack (TIA) Score

7-day stroke risk after TIA (educational reference).

Penicillin Allergy Decision Rule (PEN-FAST)

Low-risk penicillin allergy (educational reference).

NEXUS Head CT Instrument

Head CT decision in trauma (educational reference).

G8 Geriatric Screening Tool

Geriatric oncology screen (educational reference).

Eczema Area and Severity Index (EASI)

Atopic dermatitis severity 0–72 (educational reference).

Edmonton Symptom Assessment System-revised (ESAS-r)

Palliative symptom burden (educational reference).

Modified Brain Injury Guideline (mBIG)

TBI management pathway (educational reference).

Model for End-Stage Liver Disease (Combined MELD)

Combined MELD/MELD-Na teaching.

Testicular Workup for Ischemia and Suspected Torsion (TWIST)

Testicular torsion probability (educational reference).

Brief Alcohol Withdrawal Scale (BAWS)

Alcohol withdrawal severity (educational reference).

PHASES Score

Unruptured intracranial aneurysm risk (educational reference).

International Prostate Symptom Score (IPSS)

Seven items scored 0-5 (sum 0-35).

Adverse Childhood Experiences (ACE) Score

Ten childhood adversity items (yes = 1 point each).

IMPROVE Bleeding Risk Score

VTE prophylaxis bleeding risk factors (teaching weights).

Edinburgh Postnatal Depression Scale (EPDS)

Postpartum depression screen (educational reference).

Relative Fat Mass (RFM)

Body fat from height and waist (educational reference).

CHADS-65 (Canadian Cardiology Guideline)

AF stroke prevention decision (educational reference).

Tenecteplase (TNK) Dosing for Ischemic Stroke

Weight-based TNK dose (educational reference).

Hack's Impairment Index (HII)

Headache disability (educational reference).

Hurt, Insult, Threaten, Scream (HITS) Score

Intimate partner violence screen (educational reference).

Ongoing Violence Assessment Tool (OVAT)

Ongoing violence risk (educational reference).

Abuse Assessment Screen (AAS)

Abuse screening in pregnancy (educational reference).

Humiliation, Afraid, Rape, Kick (HARK)

Domestic abuse screen (educational reference).

CARG Chemotherapy Toxicity Tool (CARG-TT)

Chemo toxicity in older adults (educational reference).

CRASH Score for Chemotherapy in Elderly

Chemotherapy risk in high-age patients (educational reference).

Current Opioid Misuse Measure (COMM)

Opioid misuse screen (educational reference).

Modified Rankin Score-9Q (mRS-9Q)

Stroke disability mRS (educational reference).

RESCUE-IHCA Score for ECPR

ECPR during in-hospital arrest (educational reference).

Vaginal Birth After Cesarean (MFMU)

VBAC success predictors (educational reference).

Abnormal Involuntary Movement Scale (AIMS)

Tardive dyskinesia severity (educational reference).

PRIMaCY Score for Cardiomyopathy

Pediatric cardiomyopathy risk (educational reference).

AUB-HAS2 Cardiovascular Risk Index

Cardiovascular risk index (educational reference).

Graded Prognostic Assessment for GI Cancer (GI-GPA)

Brain metastasis GPA in GI cancer (educational reference).

HACOR Score for NIV Failure

Heart rate, pH, GCS, PaO₂, respiratory rate (1 point each if abnormal).

Therapy-Disability-Neurology (TDN) Grade

MS therapy-disability grade (educational reference).

HEADS-ED

Pediatric mental health ED screen (educational reference).

VTE-BLEED Score

Bleeding on anticoagulation for VTE (educational reference).

STUMBL/Battle Score

Post-TBI cognitive outcomes (educational reference).

VIRSTA Score

HIV viral suppression prediction (educational reference).

Acute Renal Failure after Cardiac Surgery (Thakar Score)

Post-cardiac surgery AKI risk (educational reference).

2HELPS2B Score

Seizure risk on cEEG (educational reference).

Revised Tokuhashi Scoring System

Spinal metastasis prognosis (educational reference).

MACOCHA Score for Difficult Intubation

Seven predictors of difficult intubation (teaching).

EUROMACS-RHF Score

Right heart failure after LVAD (educational reference).

Vesicoureteral Reflux Index (VURx)

VUR severity index (educational reference).

HCM Risk-SCD

Sudden death risk in HCM (aggregate educational score).

Hypothermia Outcome Prediction after ECLS (HOPE)

HOPE score post-ECLS (educational reference).

Revised Opioid Risk Tool (ORT-OUD)

Opioid use disorder risk (educational reference).

RibScore

Rib fracture morbidity (educational reference).

SCARF Score

Respiratory function sequential assessment (educational reference).

SETscore

Exercise test score (educational reference).

CNS International Prognostic Index (CNS-IPI)

CNS lymphoma prognosis (educational reference).

NCCN International Prognostic Index (NCCN-IPI)

DLBCL NCCN-IPI (educational reference).

Cardiac Power Output (CPO)

CPO from CO and MAP (educational reference).

Asthma Impairment and Risk Questionnaire (AIRQ)

Asthma control questionnaire (educational reference).

Migraine Treatment Optimization Questionnaire-4 (mTOQ-4)

Migraine treatment optimization (educational reference).

Index of Severity for Eosinophilic Esophagitis (I-SEE)

EoE severity index (educational reference).

IMPEDE-VTE

VTE risk in cancer (educational reference).

Systematic Coronary Risk Evaluation 2 (SCORE2)

10-year CVD risk SCORE2 (aggregate educational score).

BUN Creatinine Ratio

Prerenal vs intrinsic renal (educational reference).

GARFIELD-AF

AF stroke/bleeding risk (aggregate educational score).

VACS-Charlson Comorbidity Index (VACS-CCI)

HIV comorbidity burden (educational reference).

Immune-Related Adverse Events: Endocrine Diabetes

ICI diabetes irAE screen (educational reference).

Immune-Related Adverse Events: Nephritis

ICI nephritis irAE screen (educational reference).

Immune-Related Adverse Events: Hypothyroidism

ICI hypothyroidism screen (educational reference).

Immune-Related Adverse Events: Pneumonitis

ICI pneumonitis screen (educational reference).

Immune-Related Adverse Events: Hepatitis

ICI hepatitis screen (educational reference).

Indications for Paxlovid

Outpatient COVID antiviral eligibility (educational reference).

Emergency Department-Initiated Buprenorphine (EMBED)

ED buprenorphine for OUD (educational reference).

PREVENT Cardiovascular Disease Risk

PREVENT 10-year CVD risk (aggregate educational score).

Nomogram for Breast Cancer Brain Metastasis

Brain met risk nomogram (educational reference).

Eat, Sleep, Console (ESC)

Neonatal opioid withdrawal care (educational reference).

RESECT-90

Resectability in metastatic colorectal cancer (educational reference).

SCORE2-Older Persons

CVD risk in older adults (educational reference).

BeAM Value

Bone marrow aspirate metric (educational reference).

PELD Cr (Pediatric End-Stage Liver Disease)

Pediatric liver transplant listing (educational reference).

Fibrotic NASH Index (FNI)

Fibrotic NASH probability (educational reference).

Phoenix Sepsis Score

Pediatric sepsis criteria (educational reference).

SCORE2-Diabetes

CVD risk in diabetes (educational reference).

Ho Index

Heterotopic ossification risk (educational reference).

Travis Criteria for Severe UC

Severe ulcerative colitis criteria (educational reference).

Shapiro Rule

Hypoglycemia evaluation rule (educational reference).

2012 ACR/EULAR Criteria for Polymyalgia Rheumatica

PMR classification (educational reference).

SMAST-G Alcohol Screening

Geriatric alcohol screen (educational reference).

TRiP(cast) Score for VTE after Cast

VTE risk with cast immobilization (educational reference).

IOTA Simple Rules for Ovarian Tumors

Benign vs malignant ovarian mass (educational reference).

HIV Incidence Risk Index for MSM (HIRI-MSM)

HIV acquisition risk in MSM (educational reference).

Menza Score

HIV neurocognitive risk (educational reference).

Obesity Surgery Mortality Risk Score (OS-MRS)

Bariatric surgery mortality (educational reference).

Migraine Disability Assessment (MIDAS)

Migraine disability days (educational reference).

IDF-DAR Fasting Risk Assessment

Diabetes Ramadan fasting risk (educational reference).

Diabetes Distress Scale (DDS17)

Diabetes distress (educational reference).

SCOFF Questionnaire for Eating Disorders

Eating disorder screen (educational reference).

Brief Addiction Monitor (BAM)

Addiction recovery monitor (educational reference).

Drug Abuse Screening Test-10 (DAST-10)

Drug abuse screen (educational reference).

CRAFFT Adolescent Substance Screen

Adolescent substance use (educational reference).

Neonatal Early-Onset Sepsis Calculator

EOS risk in newborns (aggregate educational score).

C-Peptide to Glucose Ratio

Beta-cell function estimate (educational reference).

Shanghai Score

Thrombosis risk score (educational reference).

Reid's Colposcopic Index (RCI)

Colposcopy score (educational reference).

Swede Score for Colposcopy

Colposcopic findings score (educational reference).

Neck Disability Index (NDI)

Neck pain disability (educational reference).

International IgA Nephropathy Prediction Tool

IgA nephropathy progression (educational reference).

Mentzer Index

Iron deficiency vs thalassemia (educational reference).

Edmonton Obesity Staging System (EOSS)

Obesity-related health risk stage (educational reference).

CANRISK Diabetes Risk Questionnaire

Diabetes risk in Canada (educational reference).

Glucose Infusion Rate (GIR)

Neonatal GIR calculator (educational reference).

MALT Lymphoma Prognostic Index (MALT-IPI)

MALT lymphoma prognosis (educational reference).

FLACC Pain Scale

Pediatric pain behavior scale (educational reference).

Spinal Instability Neoplastic Scale (SINS)

Spinal metastasis instability (educational reference).

PECARN Cervical Spine Injury Prediction Rule

Pediatric c-spine imaging decision (educational reference).

Geriatric Depression Scale (GDS-15)

Geriatric depression screen (educational reference).

Berg Balance Scale (BBS)

Fall risk balance assessment (educational reference).

Rule of Nines

Burn TBSA estimation (educational reference).

Body Roundness Index (BRI)

Body roundness from waist and height (educational reference).

ISTH-SCC Bleeding Assessment Tool

Bleeding phenotype score (educational reference).

CHA2DS2-VA Score for Atrial Fibrillation Stroke Risk

AF stroke risk without sex factor (educational reference).

Cisplatin-Associated AKI Risk Calculator

CP-AKI risk with cisplatin (educational reference).

FRACTURE Index

Fracture risk in elderly (educational reference).

Osteoporosis Risk Assessment Instrument (ORAI)

ORAI osteoporosis screen (educational reference).

Osteoporosis Index of Risk (OSIRIS)

OSIRIS fracture risk (educational reference).

Osteoporosis Self Assessment Tool (OST)

OST self-assessment (educational reference).

CAROC Osteoporosis Risk System

CAROC 10-year fracture risk (educational reference).

Common Terminology Criteria for Adverse Events (CTCAE)

CTCAE grade aggregate (educational reference).

Acute Interstitial Nephritis (AIN) Risk Calculator

Drug-induced AIN risk (educational reference).

Direct-Acting Oral Anticoagulants (DOAC) Score

DOAC eligibility/bleeding balance (educational reference).

DELTA-P Score for LEMS Tumor Association

LEMS paraneoplastic prediction (educational reference).

REMA Score for Systemic Mastocytosis

SM severity/prognosis (educational reference).

WHO Criteria for Systemic Mastocytosis

WHO SM diagnostic criteria (educational reference).

ICC Criteria for Systemic Mastocytosis

ICC SM diagnostic criteria (educational reference).

Mayo Alliance Prognostic System (MAPS)

MPN prognosis MAPS (educational reference).

Gillmore Staging for ATTR Cardiomyopathy

ATTR-CM Gillmore stage (educational reference).

Grogan Staging for ATTR Cardiomyopathy

ATTR-CM Grogan stage (educational reference).

Fat Free Mass (FFM)

FFM from anthropometrics (educational reference).

Wisconsin Criteria for Severe CDI

Severe C. difficile criteria (educational reference).

BALL Score for Relapsed/Refractory CLL

CLL relapse prognosis (educational reference).

SEX-SHOCK Risk Score for Cardiogenic Shock

Cardiogenic shock risk (educational reference).

2023 Duke-ISCVID Criteria for Infective Endocarditis

IE diagnostic criteria 2023 (educational reference).

IPS-E for Asymptomatic Early-stage CLL

Early CLL prognosis (educational reference).

CKiD U25 eGFR Calculator

Pediatric eGFR CKiD U25 (educational reference).

WHO Diagnostic Criteria for Polycythemia Vera

PV WHO criteria (educational reference).

MF Secondary to PV/ET Prognostic Model

Post-PV/ET myelofibrosis risk (educational reference).

GIPSS for Primary Myelofibrosis

PMF genetics-informed prognosis (educational reference).

ICC Criteria for Primary Myelofibrosis

PMF ICC diagnostic criteria (educational reference).

MIPSS70 for Primary Myelofibrosis

PMF mutation-enhanced prognosis (educational reference).

Medication Regimen Complexity-ICU (MRC-ICU)

ICU medication complexity (educational reference).

Noninvasive Ventilation Outcomes (NIVO) Score

NIV success prediction (educational reference).

Infant Scalp Score

Scalp injury in infants (educational reference).

DHAKA Score for Dehydration in Children

Pediatric dehydration severity (educational reference).

NIRUDAK Dehydration Score

Adult/child dehydration assessment (educational reference).

2018 Leibovich Model for Renal Cell Carcinoma

RCC recurrence risk (educational reference).

Modified Minnesota Detoxification Scale (mMINDS)

Alcohol withdrawal monitoring (educational reference).

North American Familial Chylomicronemia Score

FCS diagnosis support (educational reference).

Cardiovascular Risk in Liver Transplantation (CAR-OLT)

CV risk at OLT (educational reference).

PE-SARD Score

PE with syncope/anemia/renal dysfunction (educational reference).

Myxedema Coma Diagnostic Score

Myxedema coma probability (educational reference).

CRB-65 Score for Pneumonia Severity

One point each for confusion, urea, respiratory rate, and low blood pressure (no age criterion).

Edinburgh Gastric Ulcer Score (EGUS)

Gastric ulcer rebleeding risk (educational reference).

Behavioral Activity Rating Scale (BARS)

Agitation rating (educational reference).

Glasgow Modified Alcohol Withdrawal Scale (GMAWS)

Alcohol withdrawal severity (educational reference).

Wound, Ischemia, foot Infection (WIfI) Classification

CLI WIfI stage (educational reference).

Myasthenia Gravis Activities of Daily Living (MG-ADL)

MG symptom burden (educational reference).

Eosinophilic Esophagitis Endoscopic Reference Score (EREFS)

EoE endoscopic activity (educational reference).

Steatosis-Associated Fibrosis Estimator (SAFE)

MASLD fibrosis risk (educational reference).

Modified Aldrete Score

Five domains scored 0-2 (activity, respiration, circulation, consciousness, SpO₂).

Trimethoprim-Sulfamethoxazole Allergy (SULF-FAST)

Sulfa allergy decision rule (educational reference).

Weight-based Levothyroxine Dose Calculator

Hypothyroidism starting dose (educational reference).

SCORTEN for Toxic Epidermal Necrolysis

TEN mortality prediction (educational reference).

Sudbury Vertigo Risk Score

Stroke risk in vertigo (educational reference).

Pediatric Fibrosis Score-Continuous (pFIB-c)

Pediatric liver fibrosis (educational reference).

Rotterdam Hip Fracture Mortality-30 Days (RHMP-30)

30-day mortality after hip fracture (educational reference).

MGFA Clinical Classification for Myasthenia Gravis

MGFA class I–V (educational reference).

Natriuretic Response Prediction Equation (NRPE)

Diuretic natriuresis prediction (educational reference).

PFO-Associated Stroke Causal Likelihood (PASCAL)

PFO stroke causality (educational reference).

Assure Renal Cell Carcinoma Prognosis

RCC prognosis score (educational reference).

MSKCC Risk of Recurrence

Cancer recurrence risk (aggregate educational score).

Revised Intensity Battle Score (RIBS)

ICU illness severity (educational reference).

Respiratory Distress Observation Scale (RDOS)

Dyspnea observation scale (educational reference).

FACE DROPS Stroke Screening

Stroke screening mnemonic (educational reference).

PedSRC Rule for Blunt Abdominal Trauma

Pediatric blunt abdomen imaging rule (educational reference).

Carpal Tunnel Syndrome-6 (CTS-6)

CTS diagnosis score (educational reference).

Comprehensive Difficult IV Access (C-DIVA)

Difficult IV access (educational reference).

FAST-ED for Stroke Triage

EMS stroke triage scale (educational reference).

Acute Pancreatitis Prediction Model

Pancreatitis severity prediction (educational reference).

Immune Effector Cell Encephalopathy (ICE) Score

CAR-T neurotoxicity ICE (educational reference).

ICANS Consensus Grading for Adults

CAR-T ICANS grade (educational reference).

PCP-HF Heart Failure Prevention Risk Score

Heart failure prevention risk (educational reference).

ARC-HBR Criteria for High Bleeding Risk

High bleeding risk in PCI (educational reference).

PRECISE-DAPT Score

DAPT bleeding vs ischemia balance (educational reference).

HFA-ICOS Cardio-Oncology Risk: Anthracyclines

Anthracycline cardiotoxicity risk (educational reference).

HFA-ICOS Cardio-Oncology Risk: HER2 Therapies

HER2 therapy CV risk (educational reference).

HFA-ICOS Cardio-Oncology Risk: VEGF Inhibitors

VEGF inhibitor CV risk (educational reference).

Sequential Organ Failure Assessment (SOFA)-2 Score

SOFA-2 organ failure score (aggregate educational score).

Scoring Mastocytosis (SCORMA) Index

Cutaneous mastocytosis activity (educational reference).

Mutation-Adjusted Risk Score (MARS)

AML prognosis with mutations (educational reference).

VOCAL-Penn Score for Liver Disease

Liver disease outcomes (educational reference).

Modified Denver Criteria for Blunt Cerebrovascular Injury

BCVI screening after trauma (educational reference).

Metroticket 2.0 for HCC Survival

HCC transplant survival (educational reference).

HEART Score

Sum of five domains (each 0–2): History, ECG, Age, Risk factors, Troponin — total 0–10.

Boston Syncope Criteria

Syncope serious outcome risk (educational reference).

Perioperative Nutrition Screen (PONS)

Perioperative malnutrition screen (educational reference).

Waist-to-Hip Ratio

Central adiposity WHR (educational reference).

Katz Index of Independence in ADL

Six ADL domains (independent = 1 point).

Nottingham Hip Fracture Score (NHFS)

Hip fracture mortality (educational reference).

ORBI Risk Score for STEMI

STEMI outcomes (educational reference).

Simplified Endoscopic Activity Score for Crohn's Disease (SES-CD)

Crohn endoscopic activity (educational reference).

2016 ACR/EULAR Criteria for Primary Sjögren's Syndrome

Sjögren classification (educational reference).

Composite Pulmonary Embolism Shock (CPES) Score

PE with shock mortality (educational reference).

Clinical Institute Withdrawal Assessment-Benzodiazepines (CI

Benzodiazepine withdrawal (educational reference).

Pediatric Asthma Risk Score (PARS)

Asthma exacerbation risk in children (educational reference).

Follicular Lymphoma International Prognostic Index (FLIPI2)

FLIPI-2 prognosis (educational reference).

Mood Disorder Questionnaire (MDQ)

Bipolar disorder screen (educational reference).

PUQE Score for Nausea and Vomiting in Pregnancy

Hyperemesis severity (educational reference).

Diastolic Shock Index (DSI)

Shock index variant (educational reference).

Pulmonary Artery Pulsatility Index (PAPi)

Right ventricular function (educational reference).

Perioperative Anticoagulation Management

Perioperative anticoagulation algorithm (educational reference).

HFA-ICOS Cardio-Oncology Risk: RAF/MEK Inhibitors

RAF/MEK inhibitor CV risk (educational reference).

HFA-ICOS Cardio-Oncology Risk: CML Kinase Inhibitors

TKI cardiotoxicity in CML (educational reference).

SpO₂/FiO₂ Ratio (S/F Ratio)

S/F ≈ SpO₂ (%) ÷ FiO₂ (fraction). Educational approximation when ABG is unavailable.

HFA-ICOS Cardio-Oncology Risk: Multiple Myeloma

Myeloma therapy CV risk (educational reference).

VACO Index COVID-19 Mortality (Patient)

Patient-facing COVID mortality risk (educational reference).

ACEP ED COVID-19 Management Tool

ED COVID disposition (educational reference).

Immune-Related Adverse Events: GI Colitis

ICI colitis screen (educational reference).

Fleischner Guidelines for Pulmonary Nodules

Incidental nodule follow-up (educational reference).

AAP Pediatric Hypertension Guidelines

Pediatric HTN staging (aggregate educational score).

Basic Statistics Calc

Mean of values (educational reference).

Immunization Schedule Calculator

Age-based vaccine due (simplified educational reference).

Step-by-Step Approach to Febrile Infants

Febrile infant pathway (educational reference).

GI Evaluation of Iron Deficiency Anemia

IDA GI workup (educational reference).

Acute-on-Chronic Liver Failure

ACLF management checklist (educational reference).

Small Intestinal Bacterial Overgrowth

SIBO diagnostic criteria (educational reference).

Celiac Disease Diagnostic Criteria

Celiac diagnosis (educational reference).

Helicobacter pylori Treatment

H. pylori eradication (educational reference).

Clostridioides difficile Guidelines

CDI management (educational reference).

Hereditary Hemochromatosis

HH diagnostic criteria (educational reference).

Hepatitis B Reactivation Prevention

HBVr prophylaxis (educational reference).

Tokyo Guidelines Acute Cholecystitis 2018

Acute cholecystitis severity (educational reference).

Tokyo Guidelines Acute Cholangitis 2018

Acute cholangitis grade (educational reference).

Management of Acute Diverticulitis

Diverticulitis management (educational reference).

Initial Management of Acute Pancreatitis

Early pancreatitis care (educational reference).

Medical Management of Microscopic Colitis

Microscopic colitis therapy (educational reference).

Pharmacological Management of IBS-D

IBS-D treatment (educational reference).

Pharmacological Management of IBS-C

IBS-C treatment (educational reference).

Management of Asymptomatic Bacteriuria

ASB treatment indications (educational reference).

ED Management of Mild TBI

mTBI ED policy checklist (educational reference).

ED Suspected VTE Management

ED VTE pathway (educational reference).

ED Suspected Appendicitis

Appendicitis ED pathway (educational reference).

ED Management of Seizures

Seizure ED checklist (educational reference).

ED STEMI Reperfusion

STEMI reperfusion checklist (educational reference).

ED Acute Headache Evaluation

Headache red flags (educational reference).

ED Severe Agitation Management

Agitation de-escalation (educational reference).

ED Acute Blunt Trauma

Blunt trauma evaluation (educational reference).

Outpatient Asymptomatic Elevated BP

Asymptomatic HTN ED discharge (educational reference).

Moderate-to-Severe Ulcerative Colitis

UC biologic therapy (educational reference).

Treatment of Psoriatic Arthritis

PsA treatment pathway (educational reference).

Management of Acute Pancreatitis

Pancreatitis comprehensive care (educational reference).

Management of Small Renal Masses

SRM management (educational reference).

Renal Mass and Localized Renal Cancer

Localized RCC management (educational reference).

Clinically Localized Prostate Cancer

Localized prostate cancer (educational reference).

Diagnosis and Management of Eosinophilic Esophagitis

EoE management (educational reference).

Diagnosis and Management of Achalasia

Achalasia treatment (educational reference).

Management of Gastroparesis

Gastroparesis care (educational reference).

Liver Disease and Pregnancy

Pregnancy liver disease (educational reference).

Primary Sclerosing Cholangitis

PSC management (educational reference).

Diagnosis and Management of Pancreatic Cysts

Pancreatic cyst follow-up (educational reference).

Chronic Pancreatitis

Chronic pancreatitis care (educational reference).

Ulcerative Colitis in Adults

UC maintenance therapy (educational reference).

ED Thrombolytics for Acute Ischemic Stroke

ED tPA pathway (educational reference).

Muscle-Invasive and Metastatic Bladder Cancer

MIBC management pathway (educational reference).

Diagnosis and Management of GERD

GERD management (educational reference).

Acute Diarrheal Infections in Adults

Acute diarrhea care (educational reference).

Management of Acute Lower GI Bleeding

LGIB management (educational reference).

Diagnosis and Management of Small Bowel Bleeding

Small bowel bleeding (educational reference).

Management of Dyspepsia

Dyspepsia workup (educational reference).

Idiosyncratic Drug-Induced Liver Injury

DILI evaluation (educational reference).

Critical Issues: Opioids in the ED

ED opioid prescribing (educational reference).

ED Suspected TIA

TIA ED evaluation (educational reference).

ED Acute Heart Failure Syndromes

AHF ED management (educational reference).

ED Asymptomatic Elevated Blood Pressure

Asymptomatic HTN in ED (educational reference).

ED Community-Acquired Pneumonia

CAP ED management (educational reference).

ED Acute Carbon Monoxide Poisoning

CO poisoning ED (educational reference).

ED Suspected NSTEMI/ACS

NSTEMI ED pathway (educational reference).

Clinical Policy: Febrile Infants <2 Years

Febrile infant ED policy (educational reference).

Treatment of Hepatocellular Carcinoma

HCC treatment (educational reference).

Procedural Sedation in the ED

ED procedural sedation (educational reference).

Diagnosis and Management of Barrett's Esophagus

Barrett esophagus (educational reference).

Nutrition Therapy in Hospitalized Adults

Inpatient nutrition (educational reference).

Treatment of Rheumatoid Arthritis

RA treat-to-target (educational reference).

ED Early Pregnancy Evaluation

Early pregnancy ED (educational reference).

Treatment of Ankylosing Spondylitis

Axial SpA treatment (educational reference).

ED Adult Psychiatric Patient

Psychiatric ED evaluation (educational reference).

ED Suspected Thoracic Aortic Dissection

Aortic dissection ED (educational reference).

Neoadjuvant Chemotherapy for Advanced Ovarian Cancer

Ovarian cancer neoadjuvant (educational reference).

Treatment of Multiple Myeloma

Myeloma therapy (educational reference).

Non-Metastatic Muscle-Invasive Bladder Cancer

MIBC treatment (educational reference).

Postoperative RT for Endometrial Cancer

Endometrial adjuvant RT (educational reference).

Chemotherapy for HER2-negative Advanced Breast Cancer

Advanced breast HER2- (educational reference).

Initial Work-Up of Acute Leukemia

Acute leukemia workup (educational reference).

Oxaliplatin Adjuvant for Stage III Colon Cancer

Stage III colon adjuvant (educational reference).

Radiation Therapy for Glioblastoma

GBM RT (educational reference).

Larynx Preservation in Laryngeal Cancer

Larynx preservation (educational reference).

Sentinel Lymph Node Biopsy for Melanoma

Melanoma SLNB (educational reference).

Adjuvant Therapy for Resected NSCLC I-IIIA

Resected NSCLC adjuvant (educational reference).

Radiation Therapy for Oropharyngeal SCC

OPSCC RT (educational reference).

Potentially Curable Pancreatic Adenocarcinoma

Resectable pancreatic cancer (educational reference).

Treatment of Malignant Pleural Mesothelioma

Mesothelioma treatment (educational reference).

Adjuvant Therapy for Resected Biliary Tract Cancer

Biliary cancer adjuvant (educational reference).

Treatment of Small-cell Lung Cancer

SCLC treatment (educational reference).

Management of the Neck in Oral/Oropharyngeal SCC

Head/neck SCC neck management (educational reference).

Anticonvulsant Prophylaxis in Brain Metastases

Brain met seizure prophylaxis (educational reference).

Adjuvant Endocrine Therapy for HR+ Breast Cancer

HR+ breast adjuvant endocrine (educational reference).

SBRT for Early-Stage NSCLC

Early NSCLC SBRT (educational reference).

Hereditary Colorectal Cancer Syndromes

Hereditary CRC syndromes (educational reference).

Bone-modifying Agents in Multiple Myeloma

Myeloma bone agents (educational reference).

Definitive/Adjuvant RT for LA NSCLC

LA NSCLC radiotherapy (educational reference).

Seasonal Influenza Management

Influenza diagnosis/treatment (educational reference).

Management of Blood Cholesterol

Cholesterol management (educational reference).

Diabetes Care in the Hospital

Inpatient diabetes (educational reference).

Tonsillectomy in Children

Pediatric tonsillectomy indications (educational reference).

Primary Prevention of Cardiovascular Disease

Primary CVD prevention (educational reference).

Screening for Breast Cancer in Average-Risk Women

Average-risk breast screening (educational reference).

Upper Gastrointestinal and Ulcer Bleeding

UGIB management (educational reference).

Evaluation of Abnormal Liver Chemistries

Abnormal LFTs workup (educational reference).

Colorectal Cancer Screening 2021

CRC screening (educational reference).

Management of Crohn's Disease in Adults

Adult Crohn management (educational reference).

Diagnosis and Management of Colon Ischemia

Colon ischemia (educational reference).

Alcoholic Liver Disease

Alcohol-related liver disease (educational reference).

Preventive Care in Inflammatory Bowel Disease

IBD preventive care (educational reference).

Management of Irritable Bowel Syndrome

IBS holistic management (educational reference).

Disorders of Hepatic and Mesenteric Circulation

Hepatic vascular disorders (educational reference).

Clinical Use of Esophageal Physiologic Testing

Esophageal motility testing (educational reference).

Hereditary GI Cancer Syndromes

Hereditary GI cancer (educational reference).

Diagnosis and Management of Focal Liver Lesions

Focal liver lesion (educational reference).

Anticoagulants During GI Bleeding

Periendoscopic anticoagulation (educational reference).

Updated Management of Barrett's Esophagus

Updated Barrett management (educational reference).

Laboratory Evaluation of IBS-D

IBS-D lab evaluation (educational reference).

2023 Emergency Medicine Coding Guide

ED E/M coding (simplified educational reference).

HEART Score

Sum of five domains (each 0–2): History, ECG, Age, Risk factors, Troponin — total 0–10.