高钙血症的典型心电图表现为A．ST段延长B．ST段缩短，QT间期缩短，常伴有明显U波C．ST段缩短，T波高尖D．ST段延长，T波低平E．P...

作者: rantiku 人气: - 评论: 0

问题高钙血症的典型心电图表现为

选项 A．ST段延长 B．ST段缩短，QT间期缩短，常伴有明显U波 C．ST段缩短，T波高尖 D．ST段延长，T波低平 E．PR间期变短

答案 B

解析

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