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洋地黄制剂治疗心衰最重要的机制是

A、增强心肌收缩力

B、兴奋交感神经

C、扩张冠状动脉

D、抑制迷走神经系统

E、兴奋心脏传导系统

时间：2021-07-17 21:45 关键词：医药卫生类护士资格 2019年章节练习——第二章循环系统疾病病人的护理

答案解析

A

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