腹泻患儿体重6kg,精神萎靡,呼吸深长,唇樱桃红色。COCP20vol%。纠正酸中毒

题型:单项选择题

问题:

腹泻患儿体重6kg,精神萎靡,呼吸深长,唇樱桃红色。COCP20vol%。纠正酸中毒,按体液总量计算,需用碱性液的mEq数是()

A.84mEq

B.72mEq

C.60mEq

D.36mEq

E.24mEq

考点:广西儿科住院医师规范化培训消化系统疾病消化系统疾病题库
题型:单项选择题

阅读理解。

     Soon it would be the holidays. But before that, there were the end of year exams. All the students had

  been working hard for some time. If they didn't pass, they would have to retake the exams in September.

  There were usually a few who failed, but Kate decided not to be one of them. She had worked hard all

 day, but just before the exams she was working so hard that her sister was worried about her. She was

 staying up too late. The night before the first exam, Barbala insisted  (坚持) that she should have an

 early night and take a sleeping pill. She promised (许诺) to wake her in the morning.

     As she was falling asleep, Kate was worried in case (万一) she over-slept. Her mind kept jumping

  from subject to subject. At last, with the help of the pill, she fell asleep. In no time at all, she was sitting in

  the examination hall, looking at the paper. She couldn't answer any of the questions. Everyone round her

 was writing pages and pages. However hard she thought, she couldn't find anything to write about. She

 kept looking at her watch. Time was running out. There was only one hour left. She started one question,

 wrote two sentences, gave up and tried another one. With only half an hour left she wrote another two

  sentences. By this time she was so worried that she started crying. Her whole body shook (摇晃,震颤).

 It shook so much that it woke her up. She was still in bed and it had all been a terrible dream. A minute

  later, Barbala called her name.

1. Which of the following is true?

    A. All the students were usually successful in their exams.

    B. Most of the students usually passed the year exams.

    C. Only some of the students could pass the end of year exams.

    D. None of the students would take the exams again in September

2. Kate worked very hard before the exams for _____.

    A. she was very poor at her lessons.    

    B. she decided to be the best one in her class.

    C. she didn't work hard all year.        

    D. she didn't want to fail in them.

3. Why did Barbala insist that Kate should take a sleeping pill?

    A. Because she thought Kate should oversleep before the first exam.

    B. Because Kate was so worried about her exams that she couldn't go to sleep at all.

    C. Because Barbala hoped her sister would have a good sleep before the first exam.

    D. Because she had promised to wake her up the next morning.

4. Kate dreamed a terrible dream simply because _____.

    A. she had taken a sleeping pill.        

    B. she was too worried about her exams.

    C. her sister had forgotten to wake her up.

    D. she did not pass the exams.

题型:单项选择题

阅读,回答问题

       Mr. Green works in a shop. The shop sells,cleans and repairs(修理)hearing-aids(助听器). One day an old man comes in and puts one down in front of him without(没有)a word. 

       “What’s the matter with it? ”Mr. Green says. The man doesn’t answer. Of course Mr. Green

thinks the man must be deaf(聋的)and something must be wrong with his hearing-aids(听力),so

he says again,more loudly,“What’s wrong with your hearing-aids,sir? ”Again the man says

nothing. So Mr. Green shouts his question again as loudly as he can.

       The man then takes a pen and a piece of paper and writes,“It’s not necessary to shout when

you’re speaking to me. My ears are as good as yours. This hearing-aid is my wife’s,not mine. I

have got a throat operation(咽喉手术). I can hear very well,but I can’t speak. ”

1. What does the shop do? 

                                                                               

2. Why does the old man come to the shop ?

                                                                              

3. What’s wrong(什么毛病)with the old man?

                                                                               

题型:单项选择题

对于围绝经期恰当的是()

A.绝经之前为绝经前期

B.绝经是月经停止

C.任一卵巢切除可导致人工绝经

D.绝经以后妇女就进入老年期

E.绝经期一系列性激素减少所致的症状称为围绝经期综合征

题型:单项选择题

固井水泥应在油层、气层或水层及其以上()环空范围内形成具有密封性能胶结优良的水泥环。

A、25m

B、30m

C、50m

 

题型:单项选择题

下列关于慢性中耳炎的描述,哪一项是正确的()

A.多于中年发病

B.易发生于气化型乳突

C.单纯型可有骨质破坏

D.胆脂瘤型病灶密度增高

E.易引起颅内并发症

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