男性,55岁,刺激性咳嗽,痰中带血2周,胸片显示左肺门增大。进一步需作() ["纵隔镜检查","结核菌素试验","支气管镜检查","晨痰培养加药敏试验","放射核素检查"]
痫证久治不愈,头晕目眩,神疲乏力,心悸健忘,眠差多梦,舌苔薄腻,脉细弱无力,中医辨证当为() ["肾元亏虚","心血不足","脾气不足","心肾亏虚","脾肾不足"]
加料斗中颗粒过多或过少,可造成() ["松片","粘冲","片重差异超限","片剂含量不均匀","崩解迟缓"]
颈、胸、腰椎在形态上各有哪些特点?
常用的加固方法有()。 ["阻挡","拉牵","掩垫","横腰箍","下压式捆绑"]
老公不是中国人,但是打算长期在国内居住,所以打算长期在北京某单位上班。该单位不打算给老公参加社保,合理吗?如果参加社保,需提供哪些资料?如后打算回外国,可以申请退保吗?