男性,38岁,全麻复合硬膜外麻醉下行肺癌根治术,麻醉满意,手术顺利,手术完毕,患者清醒,拔除气管导管。硬膜外PCA首选用药组合是() ["A.利多卡因和曲马朵","利多卡因和吗啡","布比卡因和曲马朵","布比卡因和芬太尼","丁卡因和吗啡"]
辨别茶叶香型,应以() ["干嗅","热嗅","温嗅","冷嗅"]
温跃层:是指在不太厚的深度内,水温迅速(),此层称为温跃层。
男性,38岁,全麻复合硬膜外麻醉下行肺癌根治术,麻醉满意,手术顺利,手术完毕,患者清醒,拔除气管导管。对于该患者硬膜外PCA的参数设置哪项是错误的() ["A.负荷量5ml","背景流量2ml/h","单次给药量2ml","锁定时间15min,每日总量不超过100ml","锁定时间15min,每日总量不超过245ml"]
乌龙茶干评的程序是() ["先看面装,后看中段,再看下身","先看中段,后看面装,再看下身","先嗅香气,后看条索,再看色泽","先看条索,后看色泽,再嗅香气"]
配件采购员的基本素质