采用特制的干粉吸入装置,由患者主动吸入雾化药物的制剂是()
A.溶液型气雾剂
B.乳状液型气雾剂
C.喷雾剂
D.混悬液型气雾剂
E.吸入粉雾剂
参考答案:E
---Is there anything I can do for you, sir?
---___________. But I’m being served.
A.Oh, you are a nice girl
B.That’s all right
C.It’s very kind of you
D.Thank you all the same.
属于二尖瓣成形术禁忌证的是()
A.重度二尖瓣狭窄
B.二尖瓣狭窄伴严重肺动脉高压
C.二尖瓣狭窄伴中度二尖瓣反流
D.二尖瓣狭窄伴重度二尖瓣关闭不全
E.获得性二尖瓣狭窄,瓣口面积为1cm2