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Calculators / Pulmonology & Critical Care / Wells Score for Pulmonary Embolism

Wells Score for Pulmonary Embolism

Step-by-step mode. Answer each question and result updates automatically.

Clinical signs & symptoms of DVT (leg swelling, pain on palpation) *

Step 1 of 7

PE is #1 diagnosis OR equally likely *

Step 2 of 7

Heart rate > 100 bpm *

Step 3 of 7

Immobilization ≥ 3 days OR Surgery in previous 4 weeks *

Step 4 of 7

Previous DVT or PE *

Step 5 of 7

Hemoptysis (coughing up blood) *

Step 6 of 7

Malignancy (on treatment, treated in last 6 months, or palliative) *

Step 7 of 7

Reference:MDCalc — Wells' Criteria for Pulmonary Embolism

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