问题 单项选择题 A1型题

关于颅底骨折,下列哪项错误()

A.颅前窝骨折可出现"熊猫眼"

B.颅中窝骨折可出现鼻漏

C.颅后窝骨折可出现乳突区皮下淤斑

D.有脑脊液漏时禁行腰穿

E.脑脊液漏一般应在2周内自行停止,若不停止,即应行手术修补

答案

参考答案:E

解析:前四项正确解析见以下有关题目,颅底骨折不需特殊处理,但存在引起颅内感染的危险性,必须尽早预防性使用抗生素。有脑脊液外漏的病人,应取头高45°卧位,禁忌腰穿,可用消毒棉球抹净耳鼻的血性液体,切勿冲洗和填塞,严禁擤鼻涕,以防细菌侵入颅内。脑脊液漏多在2周左右自愈,若观察4周后仍漏脑脊液,应考虑做硬脑膜修补术。

阅读理解

阅读理解。

     As we know, it is difficult for parents of every family to teach their children to be responsible (有责任的)

for housework.

     Shatian School in Shanghai is making its students do housework for their parents. Third graders must learn

how to cook and clean; sixth graders do the laundry, and seventh and eighth grader cook balanced meals with

15 yuan.

     Many parents think it's a good way for children to try housework, but they don't know how to do it at home.

With the following ideas, you can get your children to help at home.

     If you want to make your children think that they can do everything quite right, please give lots of praise

(鼓励) at home. Talk more about what he did right, not about what he didn't do. If your child finishes some

difficult work, give him or her a Sunday trip or a ball game as a reward.

1. Who should cook balanced meals with 15 yuan according to the passage?

A. A third grader.

B. A fourth grader.

C. A sixth grader.

D. A seventh grader.

2. What should parents do when the children do housework?

A.tell them when they are wrong.

B. Give them a lot of praise.

C. Don't let them do it.

D. Tell them not to do difficult work.

3. What's the meaning of the word "reward"?

A. 感恩

B. 说明

C. 诱惑

D. 奖励

4. From the passage we know that _____.

A. every student likes to do housework at home

B. there is no way to make children help do housework at home

C. doing housework is the students homework in Shatian School

D. No parents want their children to do homework

5. The title (题目) of the passage may be _____.

A. School and Housework

B. How to Teach Children

C. Housework

D. Make the Children Do Housework

单项选择题