题目内容

Passage OneQuestions 26 to 28 are based on the passage you have just heard.

A. Her parents thrived in the urban environment.
B. Her parents left Chicago to work on a farm.
C. Her parents immigrated to America.
D. Her parents set up an lee-cream store.

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Questions 11 to 18 are based on the conversation you have just beard.

A. The man is fond of traveling.
B. The woman is a photographer.
C. The woman took a lot of pictures at the contest.
D. The man admires the woman’s talent in writing.

10个月男婴,腹泻2d,大便为蛋花汤样无腥臭,哭时泪少,尿量明显减少,就诊时间为11月下旬。查体:精神萎靡,皮肤弹性差,眼窝及前囟明显凹陷,查血钠135mEq/L。 脱水性质和程度是

A. 重度等渗脱水
B. 中度等渗脱水
C. 重度低渗脱水
D. 中度低渗脱水
E. 中度高渗脱水

15个月女孩,腹泻4d于2000年10月入院,每日大便10次左右,蛋花汤样,水分多,伴有呕吐、尿少、轻咳。体检:T 38.5℃,前囟、眼窝凹陷,皮肤弹性差,四肢稍凉。血白细胞6.0×109/L,血Na+128 mmol/L,K+3.6mmol/L,BE-15mmol/L。 最可能的病原体是

A. 金黄色平葡萄球菌
B. 产毒性大肠杆菌
C. 侵袭性大肠杆菌
D. 轮状病毒
E. 念珠菌

8个月男婴,腹泻4d,每天十多次水样便,12h无尿,呼吸探大,前囟、眼窝明显凹陷,皮肤弹性很差,四肢冰凉入院。血钠120mmol/L,血钾4mmol/L,CO2CP 11mmol/L。 脱水纠正,尿量中等,出现心音低钝、腹胀,血钠135mmol/L,应考虑

A. 低钾血症
B. 低镁血症
C. 低钠血症
D. 低钙血症
E. 水中毒

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