碘酊作为口腔内消毒剂的浓度应是
A.0.5%B.1.0%C.1.5%D.2.0%E.1.5%
参考答案:B
----Mary’s been offered a job in a university, but she doesn’t want to take it.
----______? It’s a very good chance.
A.Guess what
B.So what
C.Who cares
D.But why
男,60岁。夜尿频,排尿不畅1年。直肠指诊前列腺Ⅱ度,质彻光滑,中间沟消失。
欲测定残余尿量,最简单并易为病人接受的方法是:()
A.B超检查
B.导尿检查
C.膀胱镜检查
D.膀胱造影
E.排泄性尿路造影