患者男性,28岁。车祸致伤2h,来院就诊。检查见患者神志不清,呼吸困难,烦躁不安,心

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问题:

患者男性,28岁。车祸致伤2h,来院就诊。检查见患者神志不清,呼吸困难,烦躁不安,心率104次/分,血压11/8kPa。口鼻腔均有较多血凝块,并有鲜血溢出,鼻背肿胀,左侧颧面部塌陷,大面积软组织撕裂伤,左上颌骨呈粉碎性骨折,开口轻度受限。左侧胸部严重擦伤、肿胀,四肢活动尚可,左大腿中下段严重擦伤并肿胀。

此时最急迫的抢救措施为()

A.清除上呼吸道异物,保持呼吸道通畅

B.请相关科室会诊

C.输血

D.吸氧

E.左下肢夹板固定

考点:口腔颌面外科(医学高级)口腔颌面部损伤口腔颌面部损伤题库
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按公式计算,6岁小儿正常体重是()

A.15kg

B.16kg

C.18kg

D.20kg

E.22kg

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关于杠杆下列说法正确的是 [ ]

A.人的前臂是省力费距离杠杆

B.铡刀是省力费距离杠杆

C.拔钉子的羊角锤是动力臂小于阻力臂的杠杆

D.天平是等臂杠杆

题型:单项选择题 共用题干题

The days of elderly women doing nothing but cooking huge meals on holidays are gone. Enter the Red Hat Society--a group holding the belief that old ladies should have fun.

"My grandmothers didn’ t do anything but keep house and serve everybody. They were programmed to do that," said Emily Cornette, head of a chapter of the 7-year-old Red Hat Society.

While men have long spent their time fishing and playing golf, women have sometimes seemed to become unnoticed as they age. But the generation now turning 50 is the baby boomers(生育高峰期出生的人), and the same people who refused their parents’ way of being young are now trying a new way of growing old.

If you take into consideration feminism(女权主义), a bit of spare money, and better health for most elderly, the Red Hat Society looks almost inevitable(必然的). In this society, women over 50 wear red hats and purple(紫色的) clothes, while the women under 50 wear pink hats and light purple clothing.

"The organization took the idea from a poem by Jenny Joseph that begins: When I am an old woman, I shall wear purple. With a red hat which doesn’ t go," said Ellen Cooper, who founded the Red Hat Society in 1998. When the ladies started to wear the red hats, they attracted lots of attention.

"The point of this is that we need a rest from always doing something for someone else," Cooper said, "Women feel so ashamed and sorry when they do something for themselves. " This is why chapters are discouraged from raising money or doing anything useful. "We’ re a ladies’ play group. It couldn’ t be more simple," added Cooper’ s assistant Joe Heywood.

It could be inferred from the text that members of the Red Hat Society are()

A.interested in raising money for social work

B.programmers who can plan well for their future

C.believers in equality between men and women

D.good at cooking big meals and taking care of others

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盘车测量的方法?盘车前的准备工作?

题型:单项选择题 共用题干题

邪毒内陷厥阴可见于()

A.肺炎喘嗽的变证

B.麻疹的逆证

C.痄腮的重证

D.风疹邪热入里

E.风寒入里

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