男性,10岁,头面部、四肢及会阴部火焰烧伤4小时,烧伤总面积50%,深Ⅱ度20%,Ⅲ

题型:单项选择题 案例分析题

问题:

男性,10岁,头面部、四肢及会阴部火焰烧伤4小时,烧伤总面积50%,深Ⅱ度20%,Ⅲ度30%,烦躁不安,手足湿冷,心率160次/分,呼吸25次/分,伤后无尿。

首选的诊断是()

A.火焰烧伤

B.急性肾功能衰竭

C.呼吸道吸入性损伤

D.大面积特重度烧伤

E.轻度烧伤

考点:广西外科住院医师规范化培训休克休克题库
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(8分)如图所示,摆长为L的单摆,当摆球由A经平衡位置O向右运动的瞬间,另一小球B以速度v同时通过平衡位置向右运动,B与水平面无摩擦,与竖直墙壁碰撞无能量损失,问OC间距离x满足什么条件,才能使B返回时与A球相遇?

 

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一枚一角的硬币的直径约为0.22m,用科学记数法表示为(  )

A.2.2×10-3m

B.2.2×10-2m

C.2.2×10-4m

D.2.2×10-1m

题型:单项选择题 案例分析题

阅读下面句子和短文,根据以下要求:1)汉语提示;2)首字母提示;3)语境提示,在每个空格内填入一个适当的英语单词,所填单词要求意义准确、拼写正确。

小题1:The city has a small population, only          (稍稍) over three hundred thousand.

小题2:She was         (生育) of a healthy boy weighing 3 kilogrammes.

小题3:At the meeting they discussed three different         (方法) to the study of mathematics.

小题4:They are planning to start a              (战役)against nuclear weapons.

小题5:A theatre is a place of e          .

小题6:The photograph is out of          , making it useless.

小题7:Don’t                     the dictionary every time you come across a new word when reading.

小题8:However, Dr Yuan doesn’t                    fame or money.

小题9:Unfortunately, his father died, leaving the family even                .

小题10:She stepped back appearing surprised and put up her hands, as if              .

小题11:In most places around the world, frowning and                    to someone shows anger.

小题12:                 (而不是)take the aeroplane all the way, they decided to fly to Vancouver and then take the train from west to east across Canada.

小题13:The most universal facial expression is the smile, whose function is to show happiness and put people                  .

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义务兵年优抚金年标准是如何规定的?

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某公司2007年度的净利润为8000万元,优先股的股利为每10股2元;2007年初发行在外的普通股数为10000万股、优先股股数为1000万股,2007年7月1日增发普通股 6000万元;2007年12月31日该公司股票每股10.4元。如果不考虑其他因素的影响,该公司的市盈率为( )倍。

A.20
B.19.62
C.18.57
D.16

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