强心苷减慢心房纤颤患者的心室频率是由于（） -题库考试答案搜索网

强心苷减慢心房纤颤患者的心室频率是由于（）

单选题

2021-12-27 17:42

A、抑制房室结的传导
B、降低心室异位起博点的自律性
C、使心房肌不应期延长
D、降低心室浦肯野纤维自律性
E、降低心房异位起博点的自律性

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正确答案

A

试题解析

标签：心内科北京住院医师妇产科Ⅰ阶段心力衰竭广西住院医师

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