问题
单项选择题 案例分析题
女性，71岁，咳嗽、咳痰30年，喘息10年，加重1周，2天来嗜睡。查体：球结膜水肿，口唇发绀。BP170／90mmHg，R28次／分，P90次／分，双肺干湿性啰音，双下肢凹陷性水肿．
为明确诊断应首先进行的检查是（）
A.血气分析
B.血培养
C.腰椎穿刺
D.血电解质
E.头颅CT
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
女性，71岁，咳嗽、咳痰30年，喘息10年，加重1周，2天来嗜睡。查体：球结膜水肿，口唇发绀。BP170／90mmHg，R28次／分，P90次／分，双肺干湿性啰音，双下肢凹陷性水肿．
为明确诊断应首先进行的检查是（）
A.血气分析
B.血培养
C.腰椎穿刺
D.血电解质
E.头颅CT
参考答案：A
| 完形填空。 | ||||
| Our school has a weekly "Parents View" program. Around four years ago, I 1 a call from the headmaster to come to the"Parents View" talk the next morning. After the call I became very nervous and anxious. Many 2 thoughts were coming. One of them was to call the headmaster with 3 and tell him that I could not come. 4 , I gathered some courage. I thought, 5 I missed this opportunity, surely the school would never 6 me again to any of their programs. So, I 7 to go and speak. When my turn came and I started speaking, my heartbeat increased and my mouth went 8 . I wasn't even able to read the written speech 9 . I was not 10 of where I was standing and what I was reading. After my speech, I met with the headmaster and 11 what happened to me. He told me that this happened to everyone. Even great 12 faced the same things when they started. He 13 that I come again. I prepared a topic of talk for the next occasion. This time I was somehow comfortable but not very confident. Afterwards, I met with the headmaster again and told him about the 14 I felt I had made. He was 15 enough to invite me again, but this time to give a 16 to the teachers. I prepared and practiced day and night. With the blessing of God, this went very well and was 17 by the headmaster as well as the teachers because they knew where I started from. They encouraged and praised my 18 . After delivering this presentation successfully, I became 19 . I learned that everything is possible if we have 20 to take the first step. | ||||
|