问题
单项选择题
下列症状中，属于高钾血症症状的是（）。
A.心悸，心动过速，心律失常，传导阻滞
B.肌肉软弱无力，腱反射迟钝或消失
C.表情淡漠，倦怠嗜睡或烦躁不安
D.膀胱收缩无力而排尿困难
E.心电图P波消失、QRS波增宽、QT间期延长
答案
参考答案：E
搜题请搜索小程序“爱下问搜题”
下列症状中，属于高钾血症症状的是（）。
A.心悸，心动过速，心律失常，传导阻滞
B.肌肉软弱无力，腱反射迟钝或消失
C.表情淡漠，倦怠嗜睡或烦躁不安
D.膀胱收缩无力而排尿困难
E.心电图P波消失、QRS波增宽、QT间期延长
参考答案：E
从方框中选择最佳选项完成对话，有两项多余。
A: Are you Mr Smith? B: __1__ A: I'm a policeman. Your neighbor, Ms Taylor, was killed last night. B: __2__ What can I help you? A: I need to ask you some questions. __3__ B: I was on my way home from work. A: So were you working before 9 o'clock? B: __4__ Then I went to the supermarket at about 8:15. A: Were you shopping from 8:15 to 9:00? B: Yes, I was. A: OK. __5__ B: You're welcome. |