平卧时,病人麻醉后肺泡通气是() ["控制呼吸时两肺相等","自主呼吸时下肺好于上肺","控制呼吸时下肺好于上肺","自主呼吸时两肺相等","不论自主呼吸还是控制呼吸都是上肺好于下肺"]
首创用探吐法治疗小便不通的医家是() ["孙思邈","王焘","张景岳","朱丹溪","李用粹"]
()原油中含蜡的百分数称为含蜡量。
以下哪些现象可在长期制动患者中出现() ["感情淡漠","抑郁","幻视与幻听","痛阈升高","攻击行为"]
除体位外,影响肺内气体分布的因素还可是() ["气道闭合","功能残气量","通气阻力","肺顺应性","包括上述所有的因素"]
锅炉运行中,遇有哪些情况时,应加强对汽包水位的监视和控制?