进行混合静脉血氧测定的血液的抽取部位是A．右心房B．上腔静脉C．右心室D．肺动脉

作者: rantiku 人气: - 评论: 0

问题进行混合静脉血氧测定的血液的抽取部位是

选项 A．右心房 B．上腔静脉 C．右心室 D．肺动脉

答案 D

解析

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