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单选题

女,38岁,突然咯血2小时,红色鲜血,可见血块。查体BP132/80mmHg,双肺呼吸音清,未闻及啰音。HR89次/分,未闻及杂音。胸片未见异常。应当首先进行的是()

发布日期:2020-08-20

女,38岁,突然咯血2小时,红色鲜血,可见血块。查体BP132/80mmHg,双肺呼吸音清,未闻及啰...
A

痰找结核菌

B

行纤维支气管镜检查

C

判断是否是上呼吸道出血

D

肺通气灌注扫描

E

胸部CT

试题解析

鲜血

中文词语,读作xiān xuè。

中文名
鲜血
属性
汉语词汇
拼音
xiān xuè
释义
鲜红的血

咯血

咯血是指喉部以下的呼吸器官(即气管、支气管或肺组织)出血,并经咳嗽动作从口腔排出的过程。咯血不仅可由呼吸系统疾病引起,也可由循环系统疾病、外伤以及其他系统疾病或全身性因素引起。应与口腔、咽、鼻出血以及呕血相鉴别。

外文名
Hemoptysis
常见发病部位
气管、支气管、肺
常见症状
咳嗽而出血,痰少血多,或大量咯吐鲜血
就诊科室
呼吸内科
常见病因
呼吸系统疾病、循环系统疾病、外伤、全身出血倾向性疾病等

血块

血块 blood—clot,blood—cake血液流出血管或循环停止时,便凝固成为暗红色的块‘一般称为血块,也称为血饼。

中文名
血块
别名
blood—cake、血饼
外文名
blood—clot

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此试题出现在

北京住院医师

北京住院医师急诊科

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