一旦发生酮症酸中毒时应进行紧急救护,包括A.禁食,静脉输液,控制感染B.纠正高血糖,

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问题:

一旦发生酮症酸中毒时应进行紧急救护,包括

A.禁食,静脉输液,控制感染
B.纠正高血糖,脱水,酸中毒,电解质紊乱和控制感染
C.禁食,静脉补钾,给予胰岛素
D.禁食,补充葡萄糖液,纠正酸中毒
E.给予静脉输葡萄糖,胰岛素和碳酸氢钠

考点:护理正副高内分泌系统疾病患儿的护理内分泌系统疾病患儿的护理1
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阅读理解。

     My mother was telling me about how she and her family got their first television when she was a

teenager. Of course it was black and white. She said she only watch it at night. She doesn't remember

over watching it in the morning or afternoon. When I was young we had only about 3 or 4 different

channels. My bothers, my sisters and I would sometimes fight about which channel to watch. But we

usually enjoyed the same shows.

     Nowadays we can get hundreds of channels on TV. I can't believe it! There are channels with old

movies, cooking, fishing and so on. It's amazing! There is a channel for everything. I wonder how much

my bothers, my sisters and I would fight if we had hundreds of channels when I was a child. Of course

we had only one television set. These days I notice families with 2 or 3 or more television sets in their

homes. I guess it stops people from arguing over which channel to choose from.

1. In those days, what kind of television sets did people only have?

A. Black and white. 

B. Colors Ones.

C. All kinds of televison set.

2. My mother watched TV _____ when she was young.

A. in the morning

B. in the afternoon

C. at night

3. Nowadays, how many channels can we get on TV?

A. 3 or 4 different channels.

B. Only once channel.

C. Hundreds of channels.

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减少混响伪影错误的方法有

A.侧动探头,避免声束垂直于腹壁

B.采用多匹配层探头

C.适当使用耦合剂

D.提高探头频率

E.加压控制

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用绳子系着一个小球做圆周运动,当小球速度逐渐加快时,你感受到的拉力(  )

A.逐渐变小

B.逐渐变大

C.不变

D.以上情况都有可能

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架空线悬挂成Z字形的目的是防止架空线长期在滑板的某一局部区域上运行,而使滑板过早地磨损过限。

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2007年末全国就业人员76990万人,比上年末增加590万人。其中,第一产业就业人员31444万人,占全国就业人员的40.8%;第二产业20629万人,占26.8%;第三产业24917万人,占32.4%。年末城镇就业人员29350万人,比上年末净增加1040万人。其中,城镇单位就业人员12024万人,比上年末增加311万人;城镇私营个体就业人员789万人,比上年末增加924万人。在城镇单位就业人员中,在岗职工:11427万人,比上年末增加266万人。

2007年和2003年相比,第一产业的就业人数约下降了()

A.8%

B.14%

C.16%

D.无法计算

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