mdcalc.com | CURB-65 Severity Score for Community-Acquired Pneumonia

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Units: US SI

CURB-65 Severity Score for Community-Acquired Pneumonia

Confusion?	Yes +1
BUN > 19 mg/dL (7 mmol/L)?	Yes +1
Respiratory Rate ≥ 30?	Yes +1
Systolic BP < 90 mmHg or Diastolic BP ≤ 60 mmHg?	Yes +1
Age ≥ 65?	Yes +1
Score