对肾脏有损害的药物是() ["A．磺胺类","B．卡那霉素","C．多粘菌素B","D．新霉素","E．庆大霉素"]
右心衰的病理基础是： ["A、肺循环淤血","B、肺静脉压力升高","C、体循环瘀血","D、门静脉压力升高","E、以上均不是"]
左心衰最严重的表现是： ["A、心慌气短","B、阵发性夜间呼吸困难","C、咳嗽咯血","D、舒张期奔马律","E、急性肺水肿"]
透析过程中的护理要点有() ["A．患者取半卧位","B．严禁患者翻身咳嗽","C．遵守无菌原则","D．更换透析瓶时不能使正常运作中断","E．准确记录出入量"]
简述晕动病的预防。
晕动病患者呕吐症状重治疗用()晕动病患者情绪不稳定，治疗用()治疗晕动病抗组胺类药()
