风湿性主动脉瓣狭窄最主要的特征是A.心脏向左下扩大极明显B.胸骨左缘第3、4肋间有舒张期高调递减型杂音C.周围血管征D.F1int杂音E....

作者: rantiku 人气: - 评论: 0
问题 风湿性主动脉瓣狭窄最主要的特征是
选项 A.心脏向左下扩大极明显 B.胸骨左缘第3、4肋间有舒张期高调递减型杂音 C.周围血管征 D.F1int杂音 E.主动脉瓣区收缩期喷射性杂音伴第二心音减弱或消失
答案 E
解析

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