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问题 多项选择题 案例分析题

患者女性，50岁，反复咳嗽、咳痰3年，气短1年，加重1周来诊，多于着凉后出现咳嗽咳白痰，有时为脓痰，无咯血及夜间阵发性呼吸困难，既往10年前确诊为慢性鼻窦炎，查体：神志清，胸廓略呈桶状，两下肺可闻及细湿啰音，双下肢不肿，杵状指。

为进一步明确诊断，还需完善下列哪些检查（）

A.类风湿因子

B.血清蛋白电泳

C.动脉血气分析

D.支气管舒张试验

E.支气管激发试验

F.胸部HRCT

G.胸部增强CT

H.鼻窦X线检查

I.肺癌系列

J.支气管造影

答案

参考答案：A, B, F, H

单项选择题 共用题干题

患者男性，高中生。3日前因咽痛、流涕、干咳、发热而就诊，体温多在38℃左右，自服感冒药无效。同寝室有类似患者。体检右下肺有少量干啰音。X线片显示右下肺淡薄阴影。WBC7.6×10/L，粒细胞82%。

对该病原体，选下列哪种抗生素效果较好（）。

A.青霉素

B.林可霉素

C.氯霉素

D.红霉素

E.万古霉素
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阅读理解
Today’s teens have a knowledge of the Internet that often surpasses(超过) that of their parents. Because so many teens are Internet savvy(了解, 常识), it is important that they also have an understanding of the dangers that exist online and how to deal with them. Watch teens share their own “Real-Life Stories” about issues affecting them on the Internet such as cyberbullying (网络欺凌), online enticement(诱惑), and giving out too much personal information.


NSTeens - Terrible text
Some teens say and do terrible things to each other online because they don’t see the direct effects of their actions. So what should you do if you're cyberbullied? Watch the NSTeens in their latest video, "Terrible text," about a young girl who is troubled when a cyberbully sends mean text messages to her cell phone at all hours of the day and night. Visit NSTeens.org.
NetSmartz411
NetSmartz411 is a parent and guardian’s premier, online resource for learning about Internet safety, computers, and the Web.
Search our knowledge base for answers to all of your questions about the online world! If you can’t find what you’re looking for, use the “Ask the Experts tab ”to send us a question.
Your question will be answered by professionals who know a lot about Internet safety —— the real-life analysts at the National Center for Missing & Exploited Children. We handle daily reports about the online exploitation of children; and well show you the steps you can take to keep the children and teens in your life safer online.
Visit NetSmartz411.org.
CyberTipline Report
The CyberTipline is the place to report any incidents of Internet exploitation. If you find yourself in a situation where you need help, visit cybertipline.com and make a report. If you fear that you are in immediate danger, contact your local law enforcement (执法部门).
Real-Life Stories
Watch real-life stories told by teens who have been victims of Internet exploitation.
Real-Life Stories
NetSmartzKids
Are you concerned about your younger brothers or sisters safety online? Visit  NetSmartzKids.org with them to help them learn how to avoid the dangers that exist on the Internet.
 
55. The ad is intended for _______.
A. kids loving to play games online
B. only victims of Internet use
C. kids and their parents who want to learn about the safety online
D. pre-school students who know little about Internet
56. If you visit the website, you can ________.
A. share your friends “Real-life Stories” about issues affecting them on the Internet
B. have an understanding of the dangers that exist online and how to deal with them
C. say and do terrible things to each other online
D. ask for help when you have difficulty with your study
57. If you visit cybertipline.com, you can _______.
A. contact your local law enforcement
B. search our knowledge base for answers to all of your questions about the online world
C. report any incident of Internet use
D. help your brothers or sisters siblings learn how to avoid the dangers that exist on the
Internet.
58. Which of the following stories you can share on the Real-Life Stories?
A. Teen murdered by man she met in chat room.
B. Problem of losing weight.
C. Left home alone.
D. Hurt by second hand smoke in the Internet cafe.
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