慢性肺原性心脏病最常见的病因是: ["A、慢性支气管炎、慢性阻塞性肺气肿","B、支气管哮喘、肺气肿","C、支气管扩张症","D、慢性纤维空洞型肺结核","E、尘肺"]
急性肾衰竭(ARF)少尿期一般持续时间为() ["A.4~7天","B.7~14天","C.14~20天","D.21~26天","E.30~37天"]
急性肾衰竭少尿期的护理诊断、下列哪一项不正确() ["A.体液过多","B.排尿异常","C.焦虑或悲哀","D.有体液不足的危险","E.有感染的危险"]
抢救电击伤所致心跳骤停时,肾上腺素为禁忌
一般说来,低压电触电常引起心室颤动
电击致皮肤组织坏死者应进行清创术,并预防应用___________。