A.胃B.空肠C.肺部D.口腔E.咽部呕血出血的部位多见于

作者: rantiku 人气: - 评论: 0
问题 A.胃 B.空肠 C.肺部 D.口腔 E.咽部 呕血出血的部位多见于
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答案 A
解析 :肺部的出血为咯血,口腔、咽部出血局部可观察到出血灶,呕血是上消化道出血的典型症状,多见于食管、胃、十二指肠、胰腺、胆道的出血;便血是下消化道出血的表现,多见于空肠、回肠、结肠、直肠、肛管的出血。

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