问题 单项选择题 案例分析题

患者,28岁,孕2个月行人工流产术。半年前有剖宫产术史。在扩张宫颈过程中,突感左下腹剧烈疼痛,考虑为子宫穿孔。

立即停止手术操作,观察30分钟,脉搏110次/分,血压70/50mmHg,恰当的处理应为()

A.肌注镇静剂

B.立即肌注维生素K

C.头低脚高位

D.立即静脉注射阿托品

E.剖腹探查

答案

参考答案:E

单项选择题 A1/A2型题
阅读理解

阅读理解。

     LONDON (Reuters)-Organic fruit, dalivered right to the doorstep. That is what Gabriel Gold prefers,

and he is willing to pay for it. If this is not possible, the 26 year-old computer technician will spend the

extra money at the supermarket to buy organic food.

      "Organic produce is always better," Gold said,"The food is free of pesticides (农药), and you are

generally supporting family farms instend of large farms. And more often than not it is locally(本地)

grown and seasonal, so it is more tasty." Gold is one of a growing number of shoppers buying into the

organic trend, and supermarkets across Britain are counting on more like him as they grow their organic

food business. But how many shoppers really know what they are getting, and why are they willing to pay

a higher price for organic produce? Market research shows that Gold and others who buy organic food can

generally give clear reasons for their preferences-but their knowledge of organic food is far from complete.

For example, small amounts of pesticides can be used on organic products. And about three quarters of

organic food in Britain is not local but imported (进口) to meet growing demand ."The demand for organic

food is increasing by about one third every year, so it is a very fast-growing market," said Sue Flock, a

specialist in this line of business.

1. More and more people in Britain are buying organic food because _____.

A. they are getting richer

B. they can get the food anywhere

C. they consider the food free of pollution

D. they like home-grown fruit

2. Which of the following statements is true to the facts about most organic produce sold in Britain?

A. It grows indoors all year round.

B. It is produced outside Britain.

C. It is grown on family farms.

D. It is preduced on large farms.

3. What is the meaning of "the organic trend" as the words are used in the text?

A. growing interest in organic food.

B. better quality of organic food

C. rising market for organic food.

D. higher prices of organic food

4. What is the best title for this news story?

A. Organic food-healthy, or just for the wealthy?

B. The making of organic food in Britain.

C. Organic food-to import or not?

D. Good qualities of organic food