Home
PERC Score Calculator
Age ≥50
No
Yes
HR ≥100
No
Yes
O2 sat on room air <95%
No
Yes
Unilateral leg swelling
No
Yes
Hemoptysis
No
Yes
Recent surgery or trauma (within four weeks)
No
Yes
Prior PE or DVT
No
Yes
Hormone use (OCPs or hormone replacement)
No
Yes
Clear
Copy to Clipboard
Macros
PERC neg