患者,男,68岁,哮喘病史18年。1月前感冒后咳嗽一直未愈,现咳喘无力,动则尤甚,神疲,声低懒言,腰酸,耳鸣,咳则有尿液溢出。舌淡胖,苔白滑,脉沉细。属于() ["肺气虚","肺脾气虚","中气下陷","寒饮阻肺","肺肾气虚"]
哌啶类合成镇痛药是指() ["芬太尼","美沙酮","右丙氧芬","曲马多","吗啡"]
柴胡、升麻共有的功效是()。 ["升阳举陷","解表生津","清热解毒","疏肝解郁","透发麻疹"]
对于超限车辆的认定标准,三轮货车是指其车货总重超过多少吨的情况。() ["A、20吨","B、2吨","C、4.5吨","D、30吨"]
患者,男,45岁。患慢性胃炎10年余,近1周来干呕时作,口渴心烦,胃脘隐痛,饥而不欲饮食,大便干结,小溲短黄,舌红少苔,脉细偏数。属于() ["食滞胃脘","胃火炽盛","胃阴亏虚","肝气犯胃","脾胃虚弱"]
背景材料: