下列关于诊断慢性肺源性心脏病时胸部X线下所见的描述中,错误的是:A.右下肺动脉干扩张,其横径≥15mmB.右下肺动脉干横径与气管横径比≥1.07C...

作者: rantiku 人气: - 评论: 0
问题 下列关于诊断慢性肺源性心脏病时胸部X线下所见的描述中,错误的是:
选项 A.右下肺动脉干扩张,其横径≥15mm B.右下肺动脉干横径与气管横径比≥1.07 C.肺动脉段明显突出或其高度≥3mm D.右心室增大 E.心脏向左下扩大
答案 E
解析

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  • 位置: 第 85 行
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