问题 单项选择题 A1/A2型题

一位50多岁男患者,患慢支肺气肿多年,某日上午因用力咳嗽,突感胸痛气促,立即被送到医院急诊科。体检发现:血压100/70mmHg,呼吸120次/分,烦躁,唇、指发绀。气管明显偏左,右侧胸廓饱满,叩诊鼓音,呼吸音明显减弱。拟诊右侧气胸,未作相应处理,即送放射科作胸透。透视完后病人出现潮式呼吸,未及抢救就死亡了。为防止类似现象,应该()。

A.充分检查,明确诊断,不伤害病人

B.依据症状,请相关医生会诊作决策,不伤害病人

C.当机立断,审慎地做出诊断并给以处置性穿刺,有利病人

D.迅速判断并确定恰当目标,做出恰当的医疗决策,有利病人

E.先行观察,再作处理,有利病人

答案

参考答案:C

单项选择题
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Turning on the TV, a wonderful scene comes to your eyes—a group of men, tall, strong and handsome, and women, young, beautiful and attractive, too. Together they eat in the finest restaurants, traveling everywhere around the world by luxurious planes and pleasure ships. They are models.

Do you envy them? What sort of life are models leading? Is it a wonderful life for a young lady or a young man?

A few models are well-known actors or actresses who can make a lot of money only by showing themselves off in commercials. But the majority of them are just curious to see what it is like. They’d like to be models just because they are attracted by what they imagine—models earn a lot of money and lead a glorious life. This is true for those who are very successful. However, most models find it difficult to get work. Very few can earn enough to live on, and for all models their expenses are high. Their agents claim about 20% of the earnings, and no model will get very far without a clever agent. Besides, they have to buy good clothing. They also have to pay to travel to interviews and reach the places where the work is to be done.

Interviews for a model job are known as cattle-markets in the modeling world, and not without a good reason. A top model can choose his or her work, demand and receive high fees and has his or her expenses paid. But for most models, the situation is quite different. And agent or employer inspects each model much as a farmer inspects cattle at a market. Intelligence, qualifications and personal characteristics count for little against good looks and tight figures. For all except the very few lucky ones, the life of a model is a continual search for work, trying to sell himself or herself in the face of fierce competition and, sometimes, not particularly moral standards on the part of some employers.

Immigration officials at airport look suspiciously at a girl whose passport shows her occupation as “Model”, and these are men and women of considerable experience of the world. It comes no surprise to find that some models prefer to put “Secretary” or “Businessman” as their jobs in their passports.

Modeling is a changeable world with great rewards for a tiny minority but not for the majority.

1. For models, their good looks and tight figures are ____, compared with their intelligence and qualifications.

A. more important    B. less needed     C. less essential    D. more looked down upon

2. Which of the following can lead you to believe according to the passage?

A. A model’s traveling expenses are usually paid by his employer.

B. To be a model, good looks are the most important qualification.

C. Most models have a fairly easy way of life with high pay.

D. A model can hardly be successful without a good agent.

3. Models often put “Secretary” or “Businessman” instead of “Model” in their passports because ____.

A. they want to avoid being stopped to sign their names by fans

B. a person with the occupation of a model is easily attacked by black societies

C. models are sometimes looked down upon

D. secretaries and businessmen are free of custom duty

4. What may be the author’s attitude towards modeling?

A. It is a worthwhile life for a young lady or a young man.

B. He is in favour of young people to try modeling.

C. Before being crazy about a model job, young people should be aware of the difficulties.

D. It is a field in which everyone has a great chance to succeed.

5. The underlined word “suspiciously” can most probably be replaced by ____.

A. doubtfully         B. excitedly         C. proudly           D. sadly