题目内容
利多卡因抗心律失常的主要机制是
2022-01-08
A.阻断1C通道,抑制10外流
B.阻断N,通道,抑制N,内流
C.阻断C,通道,抑制03>内流
D.阻断cr通道,抑制cr内流
E.提高心肌细胞自律性
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