This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'All of the following are used in the initial management of acute life threatening cardiogenic pulmonary edema except \nSelect and explain. \nA. Digoxin, B. Morphine, C. Furosemide, D. Positive pressure ventilation', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ref Harrison 19 th ed pg 1763 Digoxin has no definitive role in the management of acute pulmonary oedema.', 'role': 'assistant'}]