酒精拭浴的浓度是() ["A.25%~35%","B.30%~50%","C.60%~70%","D.75%~85%","E.以上都不是"]
成人呼吸窘迫综合征可()一氧化碳中毒缺氧可()肺炎病人所致缺氧可() ["A.无控制性给氧","B.持续低流量给氧","C.高压氧疗","D.鼻导管持续高浓度给氧","E.呼气末正压给氧"]
热疗能促进炎症消散或局限的不正确的是() ["A.局部血管扩张充血,改善血液循环","B.增强新陈代谢和白细胞吞噬功能","C.促进炎性渗出物吸收和消散","D.溶解坏死组织,有助于组织修复","E.降低细菌活力和细胞代谢"]
诊断急性呼吸窘迫综合征的必要条件是()反映机体是否缺氧的重要指标是()反映肺泡毛细血管膜弥散能力的有用指标是() ["A.血氧饱和度","B.动脉血氧分压","C.氧含量","D.氧合指数","E.肺泡-动脉氧分压差"]
面部危险三角区的感染禁用热疗是为了防止() ["A.面部肿胀加重","B.局部疼痛加剧","C.掩盖病情,难以确诊","D.造成严重的颅内感染和败血症","E.导致面部皮肤破损"]
慢性阻塞性肺疾病()急性呼吸窘迫综合征()心源性肺水肿()