问题 多项选择题

如腹膜透析中发生引流不畅,可采取以下哪些方案()

A.改变患者体位

B.嘱患者排空膀胱

C.服用导泻剂或清洁灌肠

D.透析管内注入肝素、尿激酶或葡萄糖等

E.调整管腔的位置或拔管

答案

参考答案:A, B, C, E

阅读理解

阅读理解。

      Modern life is impossible without traveling. The fastest way to travel is by air. With a modern

plane you can travel in one day to places which took a month or more one hundred years ago.

     Traveling by train is slower than by air, but it has its advantages. You can see the country you

are traveling in. Modern trains have comfortable seats and dining cars. They make even the longest

journey enjoyable.

     Some people prefer to travel by sea when it is possible. There are large liners and river boats

with which you can visit many other countries and different places. Traveling by sea is a very pleasant

way to spend a holiday.

     Many people like to travel by car. You can make your own timetable. You can travel three or four

hundred miles or only fifty miles a day, just as you like .You can stop wherever you wish: where there

is something interesting to see, at a good restaurant where you can enjoy a good meal, or a hotel to

spend the night. That is why traveling by car is popular for pleasure trips, while people usually take

a train or a plane when they are traveling on business.

1. From the passage we know that the fastest way to travel is ______

A. by car    

B. by train    

C. by plane      

D. by boat

2. If we travel by car, we can____________     .

A. only stop at the destination              

B. make our own timetable

C. travel to a very far place in several minutes  

D. travel one thousand miles a day.

3. The best title of this passage is___________________  .

A. ways to travel        

B. travels    

C. transportation      

D. modern life

4. How many ways to travel are mentioned in the passage?

A. Five    

B. Six      

C. Three        

D. Four

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