右归丸的功用是（） ["温补肾阳，填精补血","滋阴补肾，填精益髓","温肾化气，利水消肿","温肾壮阳，涩精止遗","温补肾阳，涩精缩尿"]
右下肺野可见透亮区，内有液平面，病灶外壁模糊不清晰，壁较厚，但内壁光滑，首先应考虑的疾病是（） ["大叶性肺炎","间质性肺炎","肺结核","肺脓肿","肺癌"]
当归补血汤重用黄芪为君，意在（） ["补气固表","补气行血","补气生血","补气行水","补气托毒"]
下列哪一项是肺结核活动的表现（） ["增殖","两次照片，空洞较前次缩小","纤维化","钙化","支气管播散病灶"]
一贯煎中重用生地黄为君，意在（） ["清热凉血","滋阴凉血","壮水制火","补益肝肾","滋养肺肾"]
医院感染
