Wells Score for Pulmonary Embolism Wells Score for Pulmonary Embolism Clinical Decision Tool Estimates the clinical probability of pulmonary embolism. Clinical Features i Wells Score for Pulmonary Embolism The two-level Wells score estimates the clinical probability of pulmonary embolism in a patient with suspected PE. Used by Suspected Pulmonary Embolism Assessment Emergency Medicine Acute Medicine Clinical note Use after clinical history and examination. The score supports investigation pathways but does not independently diagnose or exclude pulmonary embolism. Reference NICE NG158: Venous thromboembolic diseases Learn more → Clinical signs and symptoms of DVT +3 An alternative diagnosis is less likely than pulmonary embolism +3 Heart rate greater than 100 beats per minute +1.5 Immobilisation for at least 3 days or surgery within the previous 4 weeks +1.5 Previous DVT or pulmonary embolism +1.5 Haemoptysis +1 Malignancy receiving treatment, treated within the last 6 months, or palliative +1 Select every clinical feature that applies to the patient. Calculate Wells Score for Pulmonary Embolism
