患者男，50岁。持续性腹痛，腹胀，呕吐，无肛门排气排便2天入院_爱下问搜题

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问题单项选择题 A3/A4型题

患者男，50岁。持续性腹痛，腹胀，呕吐，无肛门排气排便2天入院。查体：体温37.6℃，脉搏116次/分，呼吸28次/分，血压85/60mmHg。痛苦面容，精神萎靡，少气懒言，表情淡漠。皮肤弹性差、静脉萎陷。实验室检查：Hb63g/L，血清钠130mmol/L，钾3mmol/L，CO₂CP19mmol/L。

根据患者病情，临床诊断可除外（）

A.急性机械性肠梗阻伴中毒性休克

B.贫血

C.低渗性缺水、低钾血症

D.呼吸性酸中毒

E.代谢性酸中毒

答案

参考答案：D

单项选择题 A1/A2型题

常用驱虫药不包括（）

A.哌嗪

B.噻嘧啶

C.奥美拉唑

D.左旋咪唑

E.甲苯达唑

完形填空

I did very badly at school. My headmaster thought I was       and when I was 14 he said, “You’re never going to be         but a failure.”
After five years of         jobs, I fell in love with a very nice middle-class girl. It was the best        that could have happened to me. I        I wanted to do something positive (积极地) with my life because I wanted to prove to       that what people said about me was       . Especially her mother, who had said to me, “Let’s         it, you’ve failed at everything you’ve ever done.” So I tried hard with my        and went to college. My first novel        while I was at college.
After college I taught during the         in high schools and attended evening classes at London University, where I got a         in history. I became a lecturer at a college and was thinking of        that job to write full time         I was offered a part-time job at Leeds University. I began to feel         of myself — here was a working-class boy who’d         school early, now teaching at the university.
My writing career (职业) took off when I discovered my own style. Now I’m rich and       , have been on TV, and met lots of film stars.         what does it mean? I         wish all the people that have put me down had       : “I believe in you. You’ll succeed.”

D．composition

B．giving back