搜题请搜索小程序“爱下问搜题”
问题 多项选择题 案例分析题

患者女性，33岁，初产妇，妊娠37+1周。入院前体重一周增加9斤，尿少4～5天，伴头痛，全身水肿严重。门诊检查血压150/95mmHg。化验示血小板计数60×109/L，尿蛋白+++，有管型。人血白蛋白29g/L，B超示腹水。心肺功能未见异常，肾功能正常。以子痫前期（重度）收入院。住院后应用硫酸镁40ml解痉后，急诊行剖宫产手术。

妊娠期高血压疾病的病理改变包括（）。

A.全身小动脉痉挛

B.低氧血症

C.延长肌松药的作用时间

D.水钠潴留

E.心输出量增加

F.二尖瓣反流

答案

参考答案：A, D

单项选择题

In the United States and in many other countries around the world, there are four main ways for people to be (91) about developments in the news: newspapers, magazines, and radio or television news broadcasts. A person may use one, or all, of these (92) for information. Each source is useful in its (93) way. Newspapers and magazines can give much information about a particular event. They may (94) some history of the event, some of its (95) , some of its effects, or perhaps give an (96) or point of view on a particular development. Radio and television can help a person to be well informed about what is happening each day. It is also (97) to listen to radio or watch TV (98) do something else at the same time. Many people can listen to the news on their car radio while driving (99) . For the student of English as a foreign language, an English language newspaper may be the most helpful news source that will also (100) you practice in reading English.
Most daily English language newspapers are not very hard to find. They are interesting and helpful in many (101) . In some of them, you may be able to find news about your (102) country. You will find news and information about important national and international political (103) . (104) what you are interested in, you can probably find something in the newspaper about it. A(n) (105) in the newspaper may help you solve a problem. Other stories may be about good movies, concerts, or TV shows.
Usually, an English language newspaper has several (106) or parts. Each part of the newspaper (107) stories about different kinds of news. Some sections have a lot of advertisements which may be helpful if you want to save money. By reading the advertisements, you may find something you want (108) sale. Or you may find that two stories are advertising the (109) thing, but at one store the price is lower. Other sections may have (110) advertisements or have only a specific type of advertisement to interest the people.

A．information

B．story

C．news

D．item
查看答案
单项选择题 A1型题

成人出现便隐血阳性时，消化道出血量至少大于（）

A.10ml

B.9ml

C.8ml

D.6ml

E.5ml
查看答案