A 48-year-old woman presents with a tough， rough， unmovable and painless mass in left breast through breast self-examination. Which of the following is most unlikely to be seen

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• 1A 60-year-old man with a history of DM for more than 10 years presents with nausea， vomiting， diarrhea and drowsiness after ceasing hypoglycemic drug treatment by himself. Which of the following is the most likely respiratory rhythm

  A.shallow breathing

  B.sighing breathing

  C.meningitic breathing

  D.hypopnea

  E.kussmaul breathing

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• 2一小孩吃糖，突然出现惊慌，气促，抱送急诊发现患儿呼吸极度困难，出现“三凹征”。最可能诊断为

  A.小儿肺炎

  B.胸膜炎

  C.气管异物

  D.支气管哮喘发作

  E.受环境惊吓

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• 3某老年男性，胸部体检示胸廓前后径明显增宽，肋间隙饱满，腹上角增大。此胸廓形态为

  A.漏斗胸

  B.扁平胸

  C.桶状胸

  D.鸡胸

  E.正常胸廓

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• 4女，68岁。近4年来，每年冬季咳嗽、咳白色黏痰，伴气喘，近一周症状加重，无发热。此患者可能出现的异常体征是

  A.支气管呼吸音

  B.支气管肺泡呼吸音

  C.支气管呼吸音+湿啰音

  D.哮鸣音

  E.语音震颤增强

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• 5男，19岁。体检发现：气管居中，两侧胸廓饱满，呼吸运动减弱，两肺叩诊呈过清音，呼气时间延长，可闻及哮鸣音。考虑诊断为

  A.哮喘

  B.胸腔积液

  C.大叶性肺炎

  D.气胸

  E.肺不张

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• 6A 37-year-old woman complains of hectic fever， night sweat， acratia， emaciated for more than 1 year.Which of the following may be detected at physical examination

  A.flat chest

  B.barrel chest

  C.rachitic chest

  D.chest bulging in one side

  E.funnel chest

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• 7A 62-year-old man complains of cough and expectoration for more than 20 years and a resent dyspne

  A.Which of the following is most unlikely to be seen at physical examinationA.intercostal space bulging

  B.the gradient of the costal decreased

  C.subcutaneous crepitus

  D.barrel chest

  E.cyanosis

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• 8A 25-year-old man presents with right chest pain， tightness and dyspnea in sudden onset.Which of the following is most likely to be seen at physical examination

  A.chest varication

  B.subcutaneous emphysema

  C.right intercostal retraction

  D.tenderness of chest wall

  E.sternum pain in percussion

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• 9患儿幼年曾怀疑先天性心脏病，室间隔缺损，则心脏查体时可触及的震颤是

  A.胸骨左缘第二肋间舒张期震颤

  B.胸骨右缘第二肋间收缩期震颤

  C.胸骨左缘第二肋间收缩期震颤

  D.胸骨右缘第二肋间舒张期震颤

  E.胸骨左缘第三、四肋间收缩期震颤

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• 10男性，64岁。因头晕、黑矇一年来诊。查体：心率42次/分，心律整齐，心音强弱不等，可闻及大炮音。最可能的诊断是

  A.二尖瓣狭窄

  B.三度房室传导阻滞

  C.高血压

  D.主动脉瓣狭窄

  E.频发室性期前收缩

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