某患者,女性,55岁。COPD病史9年。晨起排便时,呼吸困难加重伴胸痛1小时来诊确诊最有价值的检查是A.ECGB.X线胸片或透视C.肺通气灌注...

作者: rantiku 人气: - 评论: 0
问题 某患者,女性,55岁。COPD病史9年。晨起排便时,呼吸困难加重伴胸痛1小时来诊 确诊最有价值的检查是
选项 A.ECG B.X线胸片或透视 C.肺通气灌注扫描 D.心肌酶 E.D-二聚体
答案 B
解析

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