题目内容
地高辛的作用是
2021-12-29
A.增强心肌收缩力,加快心率,加快房室传导
B.增强心肌收缩力,加快心率,减慢房室传导
C.增强心肌收缩力,减慢心率,减慢房室传导
D.减弱心肌收缩力,加快心率,加快房室传导
E.减弱心肌收缩力、减慢心率,减慢房室传导
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