问题 单项选择题

治疗4~8岁的先天性髋关节脱位应采用

A.肠套叠病程36小时,全身情况可
B.肠管坏死,极度危急时
C.口服碳片8小时后由肛门排出
D.果酱样血便
E.肠套叠病程56小时

答案

参考答案:A

解析:[解题思路] 1.1岁以内的患儿的治疗原则是将两髋长期保持在外展位,保证股骨头复位,使髋臼后上缘和股骨头正常发育,达到关节稳定,不再脱位。2.1~3岁的患儿多已站立行走,脱位比较明显,但病理改变尚未固定。大多数可采用手法复位和石膏固定达到治愈。3.4岁以上的脱位明显,骨与软组织的继发改变也较明显,手法复位难于成功,可采用Salter骨盆截骨术治疗。

多项选择题
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阅读理解

     All over the world, children in hospital are being treated with a new kind of medicine:Laughter.Lucy

is 23 and works for Theodora Children's Trust.She is one of many clown (小丑) doctors who bring a

smile to the faces of sick children.

     "I'm a Theodora clown doctor.I call myself Dr Looloo.I spend two days a week in children's hospitals, making funny faces, telling jokes, and doing magic tricks.As I walk into the wards I blow bubbles, shake

hands with the kids, and make up nonsense songs for those children well enough to sing.I take special

balloons to make 'balloon animals' and tell funny stories about them.

      I'm naturally a very cheerful person.I've always been a clown.In fact my father's a clown and I started working with him when I was eight years old.I knew it was just the job for me and I became a clown

doctor because I think it's a great way to cheer up sick, frightened children in hospital.

     Being a clown in hospital is very tiring both physically and emotionally.We have to learn not to show

our feelings, otherwise we'd be useless.Clown doctors are sensitive but this is not a side most people see.

To the children we're happy all the time.I'm still learning to allow myself to feel sad occasionally.There

working with a very sick little girl from Bosnia who speaks no English, so our only common language is

laughter.

     At weekends I participate in events to raise money for Theodora Children's Trust.It's a charity, so

we are paid with the money people give.Being a clown doctor makes the worries of everyday life seem

small.All in all I feel honoured to do this job."

1. Lucy works as a clown doctor because________.

A. her father is a clown

B. she has been a clown since she was eight

C. laughter is a great help to sick children

D. working in hospital brings her extra money

2. What do clown doctors usually do in hospital?

A. Teach kids how to speak English.

B. Cheer kids up with funny stories.

C. Join in activities to raise money.

D. Develop kids' sense of humour.

3. Lucy thinks that being a clown doctor is________.

A. an honourable and meaningful practice

B. an interesting job to make a living

C. a good way of getting rid of her worries

D. an experience of great fun