酒精擦浴后测量体温的时间是擦浴后() ["A.15分钟","B.20分钟","C.30分钟","D.40分钟","E.50分钟"]
正压呼吸的禁忌证为()压力控制呼吸机为() ["A.病情轻,有相当自主呼吸的呼吸衰竭病例","B.肺顺应性低或气道阻力增加,重症呼吸衰竭病例","C.低血压或休克","D.严重呼吸性酸中毒和缺氧","E.保持呼吸道通畅的最简单实用的措施"]
冰袋装入冰块的量为() ["A.1/3满","B.1/2~2/3满","C.3/4满","D.3/4~4/5满","E.全满"]
呼吸性碱中毒表现为()呼吸性酸中毒表现为()呼吸衰竭表现为()正常血气分析表现为() ["A.pH7.33,PaO2 8.8kPa(66mmHg),PaCO2 6.67kPa(55mmHg)","B.pH7.36,PaO2 6.67kPa(50mmHg),PaCO2 8.67kPa(60mmHg)","C.pH7.35,PaO2 12kPa(90mmHg),PaCO2 6.67kPa(55mmHg)","D.pH7.48,PaO2 8.67kPa(60mmHg),PaCO2 3.73kPa(28mmHg)","E.pH7.48,PaO2 10.67kPa(80mmHg),PaCO2 5.07kPa(38mmHg)"]
冷疗法的生理效应为() ["A.末梢血管扩张","B.血液流动减慢","C.体温升高","D.周围神经传导速度加快","E.淋巴液流动加快"]
慢性阻塞性肺疾病()严重缺氧,但不伴二氧化碳潴留()成人呼吸窘迫综合征()慢性肺心病防治()