Medicine Pulmonary Thromboembolism and Deep-Vein Thrombosis 8ca2ec1a The most common cause of Pulmonary thromboembolism - A DIC B Coagulation Disorder C DVT D Venous Hypertension High-Yield Explanation Ans. is 'c' i.e., DVT o The most common cause of pulmonary thromboembolism is deep venous thrombosis.