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窦性停搏心电图表现为()

多选题
2021-12-26 20:39
A、长PP间期可P波与ORS波群均不出现
B、长的PP间期与短的PP间期成倍数关系
C、P-R间期逐渐延长出现一次ORS波群脱落
D、长心动间期中不出现P波
E、长PP间期后常由房室交界性逸搏控制心室
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正确答案
A| D| E

试题解析

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