Recognizing Pulmonary Thromboembolism Through ECG: Classical Presentations
QUESTION A 45-year-old man with thrombophlebitis of the deep veins in his legs suddenly after physical exertion developed sharp pain in his thorax on the right, dyspnea, and hemoptysis. Objectively his condition is severe; he presents with acrocyanosis, shortening of pulmonary percussion sound on the right, and weakened respiration. Respiration is 30/min., BP is 110/80 m Hg. ECG shows sinus tachycardia, HR is 120/min. Pulmonary […]
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