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).

Check each present feature (weights applied automatically):

Treated lung disease (e.g., COPD/asthma with prior therapy/hospitalization, home O2) — 2 pts SpO2 <90% on room air at triage — 2 pts IV nitroglycerin or IV loop diuretic in EMS or triage — 2 pts Age ≥75 years — 1 pt Heart rate ≥110 bpm — 1 pt Cannot lie flat within two pillows / orthopnea — 2 pts Palpable liver / elevated liver span — 2 pts

Solo educativo: no para decisiones clínicas.

Ottawa Heart Failure Risk Scale (OHFRS)

Calculadora

OHFRS

Cómo funciona

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