下列哪项指标的变化不符合阻塞性通气功能障碍A．FEV1／FVC正常或增高B．RV增高C．TLC正常或增高D．VC正常或减低E．RV／VC明显增高

作者: rantiku 人气: - 评论: 0

问题下列哪项指标的变化不符合阻塞性通气功能障碍

选项 A．FEV1／FVC正常或增高 B．RV增高 C．TLC正常或增高 D．VC正常或减低 E．RV／VC明显增高

答案 A

解析

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