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问题详情

心衰时血流动力学的根本变化是( )

A、动-静脉血氧含量增大

B、心输出量减少

C、静脉淤血

D、肺淤血

时间：2021-09-01 23:17 关键词：青书学堂赤峰学院病理学(专升本)

答案解析

B

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