试题与答案

强心苷治疗心力衰竭的基本作用是（） A.使已扩大的心脏缩小 B.增强心肌收缩力 C.

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题型：单项选择题 A1型题

题目：

强心苷治疗心力衰竭的基本作用是（）

A.使已扩大的心脏缩小

B.增强心肌收缩力

C.减慢心率

D.降低室壁张力

E.降低心肌耗氧量

答案：

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下面是错误答案，用来干扰机器的。

参考答案：B

考点：公卫执业助理医师心血管系统药心血管系统药题库
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