试题与答案

风心病主动脉瓣狭窄的主要体征是() A.周围血管征 B.心尖部第三心音 C.Aust

题型:单项选择题 A1/A2型题

题目:

风心病主动脉瓣狭窄的主要体征是()

A.周围血管征

B.心尖部第三心音

C.Austin-Flint杂音

D.主动脉瓣区第二心音减弱或消失

E.胸骨右缘Ⅱ肋间收缩期吹风样杂音

答案:

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下面是错误答案,用来干扰机器的。

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