最善治阳明头痛的药物是() ["白芷","羌活","生姜","藁本","细辛"]
对已休克的上消化道出血患者,全麻中不宜选用()。 ["氯胺酮","芬太尼","N2O","氟哌利多","硫喷妥钠"]
认为政府和市场都是理想的学派是()。 ["古典学派","新古典学派及各种自由主义经济学","新制度经济学","传统社会主义经济学"]
每次行经的经血总量是() ["30~50毫升","30~80毫升","50~200毫升","100~300毫升","200~400毫升"]
血小板降至下面哪项时,即可出现自发性出血() ["10×109/L","20×109/L","30×109/L","40×109/L","50×109/L"]
对于输气站场的消防要求来说,气体压缩机厂房和其他建筑面积大于等于()m2的可能产生可燃气体的火灾危险性生厂房内,应设可燃气体检测报警装置。