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Calculation Lab

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CURB-65

Adult community-acquired-pneumonia mortality-risk score.

For educational use only. Always verify with clinical judgment and facility protocols.

CURB-65 Score

Confusion (new disorientation to person, place, or time)
BUN > 19 mg/dL (Urea > 7 mmol/L)
Respiratory Rate ≥ 30
Blood Pressure: SBP < 90 or DBP ≤ 60 mm Hg
Age ≥ 65 years
Assess all 5 CURB-65 criteria to calculate a result.