试题详情
单项选择题窦性P波正常的时限、振幅是

A、时限小于等于0.10s，肢体导联大于等于0.25mV，胸前导联小于等于0.20mV

B、时限小于等于0.12s，肢体导联小于0.20mV，胸前导联小于0.25mV

C、时限小于0.10s，肢体导联小于等于0.25mV，胸前导联小于等于0.25mV

D、时限小于0.11s，肢体导联小于等于0.25mV，胸前导联小于等于0.20mV

E、小于等于0.1ls，肢体导联小于等于0.25mV，胸前导联小于等于0.15mV

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