第20题: [单项选择]患者男性,35岁,因胸部外伤导致右侧气胸,经胸膜腔闭式引流后,护士收集到可拔管的信息是 A. 引流瓶内无气体溢出,每日引流量小于50ml,X线证实右肺完全膨胀 B. 引流瓶长管内的水柱停止波动 C. 引流瓶长管内的水柱波动小于1cm D. 连续两天胸瓶引流量小于50ml E. 病人无呼吸困难,引流瓶中无气体溢出 参考答案:A
第21题: [单项选择]What do the girls have in common A. They don’t have to go to the concert. B. His brother should let them use the car. C. The subway is fine with her. D. A car wouldn’t be any faster. 参考答案:C 答案解析:[听力原文] M: I’d like to drive to the concert, but my brother has the car tonight. W: Who needs a