下列哪项检查对诊断肺动脉高压无意义A．心电图B．胸部X线片C．超声心动图D．纤维支气管镜E．肺灌注扫描

作者: rantiku 人气: - 评论: 0

问题下列哪项检查对诊断肺动脉高压无意义

选项 A．心电图 B．胸部X线片 C．超声心动图 D．纤维支气管镜 E．肺灌注扫描

答案 D

解析

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