CURB-65 Score
One point each for confusion, BUN ≥19 mg/dL (or urea ≥7 mmol/L), RR ≥30, low BP, age ≥65.
Calculator
How it works
CURB-65 is a widely used severity score for community-acquired pneumonia. It is a communication and risk-stratification aid, not a standalone disposition mandate.
Limits
Does not replace clinician judgment, vital sign trends, oxygen requirement, or nursing home–specific rules (e.g., CRB-65).
Educational tool only—not for diagnosis or treatment decisions.