问题 单项选择题 A3/A4型题

患者,男,72岁,诊断"慢性支气管炎,阻塞性肺气肿",现无发热,但痰多,难咳出。

对此患者进行排痰训练,说法不正确的是()

A.体位引流主要利用重力促进各个肺段内积聚的分泌物排出

B.体位引流时不同的病变部位采用不同的引流体位

C.体位引流目的是使病变部位的肺段向主支气管垂直引流

D.胸部叩击时治疗者手指并拢,掌心成杯状,运用腕动力量在引流部位胸壁上双手轮流叩击拍打30~45s

E.胸部叩击时患者需屏住呼吸

答案

参考答案:E

单项选择题 A1型题
阅读理解

阅读理解。

     Let children learn to judge their own work. A child learning to talk does not learn by being corrected all the

time: if corrected too much, he will stop talking. He notices a thousand times a day the difference between the

language he uses and the language those around him use. Bit by bit, he makes the necessary changes to make

his language like other people's. In the same way, children learning to do all the other things: they learn to do

without being taught to walk, run, climb, whistle, ride a bicycle, compare their own performances with those

of more skilled people, and slowly make the needed changes. But in school we never give a child a chance to

find out his mistakes and correct them for himself. We do it all for him. We act as if we thought that he would

never notice a mistake unless it was pointed out to him, or correct it unless he was made to. Let him work out,

with the help of other children if he wants it, what this word says, what the answer is to that problem, whether

this is a good way of saying or doing this or not.

     If it is a matter of right answer, as it may be in mathematics or science, give him the answer book. Let him

correct his own papers. Why should we teachers waste time on such routine work? Our job should be to help

the child when he tells us that he can't find the way to get the right answer. Let the children learn what all

educated persons must some day learn, how to measure their own understanding, and how to know what they

know or do not know.

1. According to the passage, the best way for children to learn things is by _____. [ ]

A. listening to skilled people's advice

B. asking older people many questions

C. making mistakes and having them corrected

D. doing what other people do

2. Which of the following does the writer think teachers should NOT do? [ ]

A. Give children correct answers.

B. Allow children to make mistakes.

C. Point out children's mistakes to them.

D. Let children mark their own work.

3. According to the writer, teachers in school should _____. [ ]

A. allow children to learn from each other

B. point out children's mistakes whenever found

C. give children more book knowledge

D. correct children's mistakes as soon as possible

4. The passage suggests that learning to speak and learning to ride a bicycle are _____.[ ]

A. different from learning other skills

B. the same as learning skills

C. more important than other skills

D. not really important skills