Severe community-acquired pneumonia score (SCAP score)
Calculator
When to use
Arterial pH < 7.30
Yes
No
Systolic blood pressure < 90 mmHg
Yes
No
Respiratory rate > 30 breaths/min
Yes
No
Blood urea nitrogen > 30 mg/dL [> 10.7 mmol/L]
Yes
No
Altered mental status
Yes
No
Arterial partial pressure of oxygen/fraction of inspired oxygen < 250 mmHg
Yes
No
Age ≥ 80 years
Yes
No
Multilobar/bilateral X-ray
Yes
No
Calculation
Please enter all the required inputs.