问题 问答题 简答题

简述24h尿标本的采集方法。

答案

参考答案:

(1)晨7点排空膀胧,此后的尿液全部收集于一个大的清洁容器内(如干净的痰孟),至次日晨7点,将最后一次尿液排人容器内,测量总量并记于化验单上。

(2)将全部标本混合均匀,从中取出20ml左右的标本,放在洁净干燥的容器内尽快送检。

(3)某些特殊化验,需视具体情况添加防腐剂。

阅读理解

If you don’t prepare yourself now, retirement may be some of the most boring and dull years of your life. To have a happy, fulfilling retirement, you need to start preparing right away.

The most obvious thing for people to do when they retire is to take up a hobby. The most important step to take before retiring, though, is to make sure that you actually have started some hobbies. Once you’re retired, unless you ‘ve already started a hobby, you’ll find it very hard to get into something new. Some hobbies aren’t for everyone. Think about what you enjoy doing and start participating on a casual basis now.

Another thing many people participate in is volunteering. Not only does volunteering give you something to do, it also gives you a sense of accomplishment(成就) and can add meaning to your life .Volunteering is also rewarding in other ways, too. There are hundreds of different types of volunteer services and you’ll always be able to meet new and interesting people. Also, don’t think that volunteering is always only about helping someone for free. Many companies pay their volunteers after they’ve had enough experience and prove themselves to be valuable workers.

There are plenty of other potions, as well. Going back to school is a great way to keep yourself feeling young. Taking a vacation around the world with your loved ones is another great way to spend your retirement.

Ultimately, though, the key to a happy retirement is simply keeping yourself busy and doing whatever you love. If there’s nothing you love doing now, then you’ll find that once you have a vast amount of free time, your life will be pretty empty. Now is the time to find out what you want to do when you retire.

小题1:Why does the author suggest starting a hobby before retirement?

A.Because we are likely to have difficulty starting a hobby after retirement.

B.Because we are gong to have a vast amount of free time after retirement.

C.Because we will only have a limited choice of hobbies after retirement

D.Because not every one of us has already started some hobbies already.小题2:What can we learn about volunteering from the text?

A.We can make devoted friends through volunteering.

B.It can help companies find hard-working workers.

C.One can even make some money by volunteering.

D.Almost everyone is willing to help in some way.小题3:Which of the following can best explain “a happy retirement”?

A.Travelling around the world every year.

B.Going back to university for further study.

C.Having plenty of free time for one’s hobbies.

D.Living a busy life and doing what one enjoys doing

单项选择题 共用题干题