This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S, Subject name: Medicine
[{'content': 'All of the following drugs are used for secondary prevention of MI except \nSelect and explain. \nA. Beta blockers, B. Aspirin, C. Calcium channel blockers, D. ACE inhibitors', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Various secondary preventive measures are at least paly responsible for the improvement in the long-term moality and morbidity rates after STEMI.Aspirin ClopidogrelACE inhibitors or ARBsBeta-adrenoceptor blockersWarfarin (Evidence suggests that warfarin lowers the risk of late moality and the incidence of reinfarction after STEMI.)Modification of risk factors of atherosclerosisRef: Harrison 19e pg: 1610', 'role': 'assistant'}]