夜间卧位型心绞痛的发生与下列哪项因素有关A．冠脉痉挛B．左室排血量减少C．冠脉血流减少D．静脉回流增加，心脏作工增加氧耗E．夜间血压低

作者: rantiku 人气: - 评论: 0

问题夜间卧位型心绞痛的发生与下列哪项因素有关

选项 A．冠脉痉挛 B．左室排血量减少 C．冠脉血流减少 D．静脉回流增加，心脏作工增加氧耗 E．夜间血压低

答案 D

解析

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