Opi
Calc
A-a Gradient
BODE Index
GOLD Staging
Lungs Age
P/F Ratio
PEFR Calculator
PERC Rule
Wells PE Criteria
Wells PE Criteria
Wells Criteria for Pulmonary Embolism (PE): Validated screening tool for clinical probability of VTE.
Clinical signs of DVT
+3
PE more likely than alternative
+3
Heart rate > 100 bpm
+1.5
Immobilized or Surgery in 4wks
+1.5
Previous PE or DVT
+1.5
Hemoptysis
+1
Malignancy present
+1
Assess PE Probability