问题 单项选择题

刘女士,45岁,患肝硬化6年,移动性浊音阳性。近两天突然呕血约1000ml,现出现烦躁不安,扑翼样震颤,脑电图异常。对该患者的治疗正确的是

A.使用镇静安眠药
B.口服乳果糖
C.大量使用排钾利尿药
D.快速放净腹水
E.肥皂水灌肠

答案

参考答案:B

解析:患者为肝硬化腹水,因为上消化道出血会诱发肝性脑病,所以应口服乳果糖进行治疗,以酸化肠道,减少氨的产生。避免快速、大量排钾利尿和放腹水,尽量不用镇静安眠药,以免药物掩盖病情,同时减少药物对肝的损害。忌用肥皂水灌肠,因其可使肠腔内呈碱性,有利于氨离子弥散入肠黏膜进入血液循环至脑组织,使肝性脑病加重。

单项选择题
写作题

写作

阅读下面的短文,然后按照要求写一篇150词左右的英语短文.

     Have you been asked for money by some beggars who have disabilities while you're enjoying

shopping? Do you have any pity for that kind of people or just feel afraid? For whatever reasons,the

number of disabled beggars bumming(讨乞) along the street has increased rapidly.

     Why are there so many disabled people begging in the street? The reasons are so various that we don't need to understand. But at least,we know that they do not lead an easy life. So we should help them in

some ways.

     The treatment for disabled people should go like this: First,accept them. Don't be afraid of looking at

the terrible shape of disabled. Try to treat them equally. Because they are a part of the society,we can't

abandon them. The second is to help them as much as we could. If you can be a volunteer and do some

work for the disabled people that would be very nice. That does good not only to disabled people but also to yourself,because you will feel good after your kind action.

     So give an air of warmth to disabled people,and the world would be much better.

    【写作内容】

     (1) 以约30词概括短文内容要点;

     (2) 以约120词就 "How to care for the disabled" 这一话题发表你的看法,并包含如下要点:

     ① 对待残疾人的正确态度;

     ② 举例说明我们应该如何帮助残疾人;

     ③ 残疾人也应该享受平等的权利.

   【写作要求】

    (1) 可以使用实例或其他论述方法支持你的论点,也可以参照阅读材料的内容,但不得直接引 用原文中句子;

    (2) 文中不能出现考生真实姓名和学校名称.

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