患儿,女,8个月,腹泻2天,大便每天10~20次,黄色稀水样便,伴有发热,体温38℃

题型:单项选择题 共用题干题

问题:

患儿,女,8个月,腹泻2天,大便每天10~20次,黄色稀水样便,伴有发热,体温38℃左右,轻咳,流涕,近4小时未排尿。查体:体温37.7℃,脉率148次/分,体重7kg,精神萎靡,前囟及眼窝明显凹陷,心肺无异常。腹部平软,无包块,肠鸣音活跃。皮肤弹性极差,四肢冷。大便常规:白细胞0~2/HP,余正常。

该病儿第一天的补液总量应为()

A.1050~1260ml

B.840~1050ml

C.700~840ml

D.630~840ml

E.700~800ml

考点:儿科专业实践能力儿科基础儿科基础题库
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1900年,列强在华设厂的总数由以前的80家猛增到933家。其直接原因是[ ]

A.《马关条约》的签订

B.外国资本的涌入

C.工业革命的开始

D.世界市场的形成

题型:单项选择题 共用题干题

急诊处方的颜色是

A.淡红色

B.淡黄色

C.淡绿色

D.淡蓝色

E.白色

题型:单项选择题 共用题干题

“Racism (种族歧视) is a grown-up disease,” declares the saying on Ruby Bridge’s website along with a photo of Mrs. Bridge today, a 6-year-old girl four decades ago. In the photo, she is walking up the steps of the William Frantz Public School in New Orleans, a little black girl accompanied by two officers who protect her on her way to school.

Her name then was Ruby Nell. It was Nov. 14, 1960. She was the first black child to enroll at this all-white elementary school according to the court order to desegregate in New Orleans schools. Her story is moving -- she was a very courageous child -- and remains a significant proof against intolerance (不宽容) of all kinds. Ruby’s photo brings out another powerful image on her website: Norman Rockwells symbolic painting for Look magazine on Jan. 14, 1964, “The Problem We All Live With.”

Rockwell was an illustrator of exceptional skill and charm. He produced a vast number of unforgettable images over a long career, many of them involving children. His American kids are innocent and appealing, but often, at the same time, decidedly naughty. His method was to photograph his models, and the resulting paintings were photographic. But it is revealing to see how the artist slightly changed facial expressions from photo to oil painting in order to make his paintings communicate with the viewer. Communication, even persuasion, lay at the back of his work; this was art for effect.

“The Problem We All Live With” belongs to Rockwell’s later work, when he began openly showing his strong belief in liberty. This is a highly persuasive image. Before he arrived at the final copy, one sketch (草图) shows the little girl closer to the two officers following her than to those in front. In the finished picture, the girl seems more determined, independent, and untouched. The unfriendly tomatoes thrown on the wall are behind her now, and she, is completely unaffected.

小题1:Ruby Nell was protected by officers on her way to school, because   .

A.she was a little fighter against racism

B.she was very young, short and timid

C.she was the first black to study in an all-white school

D.she was chosen by the com t0be’wi’th white children小题2:According to the passage, “The Problem We All Live With” is a(n)     .

A.social program for American children

B.famous painting by Norman Rockwell

C.photo displayed on Ruby Bridges’ website

D.exhibition at the Norman Rockwell Museum小题3:The word “desegregate” in paragraph 2 probably means“   ”.

A.fight against the white

B.end racial separation

C.struggle for freedom

D.stop the black-white conflict小题4:The main topic of this passage is   .

A.how Rockwell encouraged Ruby to fight against racism

B.how Ruby won her fight to go to an all-white school

C.how Rockwell expressed his protest in .Iris work

D.how persuasive Rockwell’s earlier work of art is

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噬菌体是侵袭细菌的()。

A.细菌

B.真菌

C.病毒

D.放线菌

E.螺旋体

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女性,45岁。发热、咳脓痰1周,胸片右下背段浸润阴影。用青霉素治疗体温稍下降,但痰量增多,为脓血痰,有臭味。胸片大片浸润阴影中出现空腔

为明确诊断,行下列哪项检查

A.FT3、FT4、TSH测定

B.甲状腺摄131I率

C.T3抑制试验

D.TRH兴奋试验

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