提示肺癌患者肺功能检查异常的是A．FEV%为83%B．MVV%为72%C．MMEF为3L/sD．VR为95%E．血气分析PaO为10.8kPa

作者: rantiku 人气: - 评论: 0

问题提示肺癌患者肺功能检查异常的是

选项 A．FEV%为83% B．MVV%为72% C．MMEF为3L/s D．VR为95% E．血气分析PaO为10.8kPa

答案 B

解析：MVV60%-79%显示肺功能轻度异常。

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