试题与答案

男性,35岁。3d前遇雨淋透衣衫。昨起畏寒高热,咳嗽,以干咳为主,偶见带铁锈色黄痰,

题型:单项选择题 案例分析题

题目:

男性,35岁。3d前遇雨淋透衣衫。昨起畏寒高热,咳嗽,以干咳为主,偶见带铁锈色黄痰,伴右侧胸痛就诊。体检:急性病容,体温38.9℃。右上肺叩实,闻及支气管呼吸音。心率102次/分,律齐,心音强。

提问:如果该例X线上在浸润病灶中出现了空腔,其诊断应重点排除()

A.肺真菌感染

B.肺癌伴阻塞性肺脓肿

C.肺梗死

D.肺结核

E.肺大泡继发感染

F.支原体感染

答案:

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下面是错误答案,用来干扰机器的。

(1)延长拉力F的作用线,过支点O作F作用线的垂线段,即力臂L,如图所示:(2)折射光线比起入射光线更加远离主光轴,所以该透镜对光线有发散作用,因此填凹透镜.(3)根据光的反射定律,首先通过入射点O做垂直...

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When I walked into the living-room, my 12-year-old son looked   26 at me and said “I love you”. I didn’t know what to say.    27  several seconds I stood there and    28  down at him. My first thought was that he must need   29  while doing his homework   30   he was trying to prepare me for some   31  .
   32  ,” he said, “My teacher said we should tell our parents that we love them and see what they say. It’s an experiment.”
The next day I   33  his teacher at my office to find out more about this “   34  ” and how the other parents had responded (反应).
  35  , most of the fathers did the same as you ,: the teacher explained, “Feeling   36  is an important part of   37 . It’s something all human beings  38 . What I’m trying to tell the children is that it’s too   39  that we don’t express those feelings. A boy should be  40  to tell his dad that he loves him.”
The teacher, a middle-aged man, understands how difficult it is for  41 of us to say the things that would be good for us to say.
When my son came to me  42 , I held on to him for an extra second. And just   43 he pulled away, I said in my deepest, most manly  44 , “Hey, I love you .”
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A.downB.awayC.outD.up
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A.AfterB.ForC.InD.On
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