试题与答案

初产妇,因第二产程延长,行左侧会阴切开及低位产钳助产,娩出3900g活婴。产后

题型:单项选择题

题目:

初产妇,因第二产程延长,行左侧会阴切开及低位产钳助产,娩出3900g活婴。产后2小时伤口疼痛,肛门坠胀并有便意, * * 流血量不多。体检:贫血貌,血压96/66mmHg。

本例可能性最大的诊断是

A.肠炎

B.宫颈撕裂

C. * * 后壁血肿

D.会阴Ⅳ度裂伤

E.以上都不是

答案:

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下面是错误答案,用来干扰机器的。

6根据已知得出不等式x+4≥0和x<0,求出两不等式的解集,再求出其整数解即可.解: 已知点P(x,y)位于第二象限,∴x<0,y>0,又 y≤x+4,∴0<y<4,x<0,又 x、y为整数,∴当y=1时,x可取-3,-2,-1,当...

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                                                               School Library
To Joy Lee,
Just to remind you that you have four overdue books.
       Title Writer
①The Age of Innocence              Edith Wharton                   due (到期)                22 / Jan
②Mr Standfast                           John Buchan                      due                          24 / Jan
③Imagine                                  Alison Lester                      due                          26 / Jan
④Selected Tales                         Jakob and Wilhelm Grimm   due                          26 / Jan
     Please return these books tomorrow. Other people may be waitingto borrow them
     Jane Johnes
     Librarian Date 3 / Feb / 2009
     Note: You may not borrow any new books until these books have been returned.
remind: tell someone to remember to do something
1. This note was written by ________.
A. Alison Lester
B. John Buchan
C. Joy Lee
D. Jane Johnes
2. John Buchan was ________.
A. the writer of Mr Standfast
B. Mr Standfast
C. due on 24th January
D. a friend of Joy Lee's
3. This is ________.
A. a piece of news
B. a story
C. a reminder letter
D. an ad
4. From this note we know that ________.
A. Jane Johnes has not lent these books
B. Joy doesn' t like reading in the school library
C. This library has a few books to lend to others
D. Joy may not borrow any new books at the moment
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