地西泮引起嗜睡是一种() ["过度作用","毒性作用","后遗作用","继发反应","同类效应"]
创伤伤员体位不正确的选择是() ["脊柱骨折伤员仰卧时避免过度后伸位","颅脑伤、颌面部伤取侧卧位或头偏向一侧","胸部伤取半卧位或伤侧向下的低斜坡卧位","腹部伤取仰卧位,膝下垫高使腹壁松弛"]
电动潜油泵井更换油嘴时一定要测量准确,孔径误差小于()㎜。 ["0.1","0.3","1.0","0.5"]
木兰科植物中,先花后叶的树种是() ["深山含笑","鹅掌楸","白玉兰","广玉兰"]
氯噻酮的利尿作用机制是() ["抑制髓袢升支Na+-K+-2Cl-联合转运","减少髓袢升支粗段皮质Na+-cl-联合主动转运","竞争远曲小管和集合管醛固酮受体","抑制曲远小管和集合管k+-Na+交换","抑制近曲小管碳酸酐酶,减少H+-Na+交换"]
卢梭观点是?