Wells Scoring for Pulmonary Embolism Probability

 

 

If PRESENT Score as follows:

 

Criterion	Score If Present	Your Patient
Clinical symptoms of DVT	3
Other diagnosis less likely than PE	3
Heart rate >100 bpm	1.5
Immobilisation or surgery within last 4w	1.5
Previous DVT or PE	1.5
Haemoptysis	1
Malignancy	1

 

 

 

CLINICAL PROBABILITY OF PE WITH SCORE
> 6 HIGH
2-6 MODERATE
<2 LOW