问题 单项选择题

初产妇,胎头吸引器加会阴侧切助产分娩足月活婴,胎盘胎膜完整。产后4小时 * * 流血约 500ml。查:BP90/60mmHg,脉搏100次/分,宫底脐上3横指,轮廓清, * * 口少量活动性流血,可凝固。

首选处理措施是( )。

A.按摩子宫

B.导尿

C.注射止血剂

D.检查软产道

E.刮宫

答案

参考答案:D

解析: 无论是哪种类型的产后出血,首选的都是迅速止血,纠正失血性休克和控制感染。软产道损伤有效措施是及时准确修补缝合,宫颈裂伤用肠线缝合,缝时第一针应从裂口顶端稍上方开始,最后一针应距宫颈外侧端0.5cm处止。 * * 裂伤缝合需注意缝至底部,避免留死腔,避免缝线穿过直肠。

阅读理解

What happens to a teenage kid when the world he thought he knew suddenly changes? Find out in Little Brother by American author Cory Doctorow. It is a fascinating book for a new generation of sci-fi readers.

Marcus Yallow, 17, from San Francisco is much more comfortable in front of a computer than obeying the rules of society. Smart, fast and wise to the ways of the networked world, he has no trouble outwitting (骗过) his high school's monitoring system. This way he and his friends get to head off to play a popular online game in real life.

While they are playing, a bomb explodes on the Bay Bridge. Marcus stops a military (军队的) vehicle to get help for his injured friend, but this simple act throws him into a Department of Homeland Security (DHS) secret prison. There he is treated as a possible terrorist(恐怖分子). He is eventually let go after four days, but his injured friend disappears.

When he returns, Marcus discovers that there are many "security measures" in place and that now all citizens are treated like potential terrorists. While some consider this government action necessary for public safety, Marcus sees this as a complete destruction of the rights he is supposed to have as a citizen.

He knows that no one will believe his story, which leaves him with only one thing to do: to take down the DHS himself. He helps organize a large network called Xnet to spread the truth, anonymously (匿名地).

The book presents a young man who is irresponsible, but learns about himself, and grows, in the course of the story. As part of this learning and growing he becomes aware of very serious issues about his society.

小题1: What kind of article does this passage belong to?     

A.A fascinating story.

B.A book review.

C.News report

D.A TV programme小题2: Marcus Yallow was sent to prison because ________.        

A.he killed his friend

B.he bombed a military vehicle

C.he did something that a possible terrorist could do

D.his injured friend disappeared小题3: From the second paragraph we can infer that _________.     

A.Marcus Yallow is much more comfortable obeying the rules of society

B.Marcus Yallow is smart, fast and wise in real life

C.Marcus Yallow always plays online games in real life

D.Marcus Yallow is expert at the network world

单项选择题