第4题:[单选题]( )S1:I want the foreign exchange department. S2:This is the wrong counter, sir. It’ s over there. Q:What does the first speaker most probably want to do? A.To do shopping B.To exchange some money C.To pay in cash D.To order a room 参考答案:B
第29题: [单项选择]开放性气胸的紧急处理应() A. 抗感染 B. 剖胸探查 C. 固定胸壁 D. 穿刺排气减压 E. 迅速封闭胸壁伤口 参考答案:E 答案解析:开放性气胸病人因胸膜腔与外界相通,呼吸时可出现纵隔扑动,严重影响呼吸和循环功能,应立即封闭胸壁伤口,将开放性气胸转变为闭合性气胸,再做进一步处理。第1小题选E。张力性气胸病人因患侧胸膜腔内压力进行性升