患者男性,车祸伤,四肢厥冷,血压70∕50mmHg,氧饱和度97%,双肺呼吸音尚清,

题型:单项选择题

问题:

患者男性,车祸伤,四肢厥冷,血压70∕50mmHg,氧饱和度97%,双肺呼吸音尚清,血红蛋白80g∕L,这时低血压原因不考虑()。

A.失血性休克

B.神经源性休克

C.张力性气胸

D.心肌挫伤致心源性休克

E.低容量性休克

考点:重症医学(医学高级)重症医学综合练习重症医学综合练习题库
题型:单项选择题

What does little birdie say,

In her nest at peep(初现)of day?

Let me fly, says little birdie,

Mother, let me fly away,

Birdie, rest a little longer,

Till the little wings are stronger.

So she rests a little longer,

Then she flies away.

What does little baby say,

In her bed at peep of day?

Baby says, like little birdie,

Let me rise and fly away.

Baby, sleep a little longer,

Till the little limbs(四肢) are stronger.

If she sleeps a little longer,

Baby too shall fly away.

小题1: In the poem, which words rhyme with "say"?

A.longer, stronger

B.say, day

C.day, away

D.A, B and C小题2:In the poem, where does the bird rest?

A.In her bed.

B.In her nest

C.At peep of the day.

D.In the sky.小题3: How do you understand the last sentence If she sleeps a little longer, Baby too shall fly away?

A.If the baby sleeps for a long time, she can fly.

B.The baby is too lazy, so she wants to sleep longer.

C.The baby has a special ability to fly like a bird after she sleeps longer.

D.You should get enough power and abilities before you do something.

题型:单项选择题

某种商品的进价为10元,当售价为x元时,此时能销售该商品(x+10)个,此时获利是1500元,则该商品的售价为______元.

题型:单项选择题

皮亚杰创造性地将谈话法、观察法和实验法综合运用以研究儿童心理,这种方法是( )

A.测验法

B.作品分析法

C.临床法

D.问卷法

题型:单项选择题

该图是“德国和泰国产业人口构成的变化图”。读图,回答问题。

小题1:关于德国和泰国产业人口构成及其变化的叙述,正确的是         

A.1937~1999年,泰国第一产业人口比重呈上升趋势

B.1961~1999年,德国第二产业人口比重呈下降趋势

C.1999年,两国均以第二产业人口比重为最高

D.1999年,两国均以第三产业人口比重为最高小题2:1980~1999年,泰国产业人口数量变化最大的是 

A.农业

B.工业

C.商业

D.旅游业

题型:单项选择题

满月婴儿,母乳喂养,家人要求补钙,你认为下列哪项最合适

A.母乳喂养儿不需补充VitD和钙剂

B.应补充VitD2400单位/天

C.应口服元素钙200mg/天

D.添加辅食,不需补钙

E.应补充ⅥtD2 400单位/天,连4周

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