下列哪项不是大量心包积液的X线主要表现A．心缘弧度消失B．心搏动减弱C．肺动脉高压D．心尖搏动位于心影内E．上腔静脉增宽

作者: rantiku 人气: - 评论: 0

问题下列哪项不是大量心包积液的X线主要表现

选项 A．心缘弧度消失 B．心搏动减弱 C．肺动脉高压 D．心尖搏动位于心影内 E．上腔静脉增宽

答案 C

解析

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