问题 问答题 简答题

吉兰-巴雷综合征临床特点是什么?

答案

参考答案:

①多数患者可追溯到病前1~4周有胃肠道或呼吸道感染症状,或有疫苗接种史。

②多为急性或亚急性起病,部分患者在1~2d内迅速加重,出现四肢完全性瘫痪及呼吸肌麻痹,瘫痪可始于下肢、上肢或四肢同时发生,下肢常较早出现,可自肢体近端或远端开始,多于数日至2周达到高峰;肢体呈弛缓性瘫痪,腱反射减低或消失。

③发病时多有肢体感觉异常如烧灼感、麻木、刺痛和不适感,可先于瘫痪或与之同时出现;感觉缺失较少见,呈手套袜子样分布,震动觉和关节运动觉障碍更少见。

④有的患者以脑神经麻痹为首发症状,双侧周围性面瘫最常见,其次是延髓麻痹,眼肌及舌肌瘫痪较少见,因数日内必然要出现肢体瘫痪,故易于鉴别。

⑤自主神经症状常见皮肤潮红、出汗增多、手足肿胀及营养障碍,严重患者可见窦性心动过速、直立性低血压、高血压和暂时性尿潴留。

⑥所有类型吉兰-巴雷综合征均为单相病程,多于发病4周时肌力开始恢复,恢复中可有短暂波动,但无复发一缓解。

阅读理解

You may say it’s just a slip of the tongue. But as a senior official and a well-educated person, a professional who is supposed to be expert at using words shouldn’t have made such a remark like “Why did only two teachers commit suicide?” We use “only” to emphasize(强调) how small an amount is or how unimportant the matter is. When talking about death toll, such a word as “only” should never be appropriate.

Of course, it seems unfair to put all the blame on her, especially about the suicide of any individual. We should never indirectly encourage any self-destructive behaviour by making finger-pointing remarks afterwards. Any sensational accusation may help spread a very wrong message which will lead to even more copycat(模仿他人行为者)cases.

As expected, Professor Li has spoken out in her defence, saying that her remarks concerning the two suicides had been taken out of context, adding that she is a caring and warm-hearted person.

However, a seemingly “caring and warm-hearted person” without enough political sensitivity can hardly make a good government official. Mr. Tung used to be described as kind and selfless, but being kind is not enough. It is misleading to say such characteristics as kindness and devotion make somebody fit or capable.

Last time, her saying that students were the least qualified to criticize the Chief Executive had led to much criticism. Then she apologized. This time, a much more widespread furore(公众的骚动) has been brought. Again, she apologized. How many times is she going to apologize before she is willing to step down?

We need a more diplomatic(外交的) person to calm teachers, students and parents alike.

1. The purpose of the passage is to _____.

A. encourage teachers to commit suicide

B. criticize professor Li

C. put stress on the official’s remarks

D. show her dissatisfaction with the senior official

2. Which of the following statements is TRUE according to the passage?

A. The official used improper words in her remarks.

B. The senior official’s apologies were not sincere.

C. Nobody could comfort the people.

D. The professional tried to mislead the people to continue their suicide.

3. The author thought ________.

A. the official was very fit for her office

B. the official used the word “only” not by mistake

C. it was quite right to blame the official

D. the official won’t make such mistakes any more

4. From the passage we can infer that ______.

A. the officials’ remark led to more suicide committing

B. the official was a sensitive politician

C. the official believed the students had rights to talk about the Chief Executive

D. professor Li showed favor to the official

单项选择题