前列腺增生症手术治疗的指征()
A.不稳性膀胱症状严重
B.残余尿>60ml
C.最大尿流率>15ml/s
D.已引起上尿路梗阻及肾功能损害
E.前列腺体积较大
参考答案:A, B, D
关于软膏基质的叙述,错误的是
A.液状石蜡主要用于调节稠度
B.水溶性基质释药快
C.水溶性基质中的水分易挥发,使基质不易霉变,所以不需加防腐剂
D.凡土林中加入羊毛脂可增加吸水性
E.硬脂醇可用于O/W型乳剂基质中,起稳定和增稠作用
听句子,缩写原文。()
A.I don’t think you have more to say on that topic.
B.I think we’d better talk about that in detail sometime later.
C.I am truly appreciative if you can elaborate on that topic after lunch.
D.I am busy right now, so we might as well discuss it over lunch today.