反映休克病人病情危重的指标是A.神志淡漠 B.收缩压低于10.7kPa(80mmH

题型:单项选择题

问题:

反映休克病人病情危重的指标是

A.神志淡漠

B.收缩压低于10.7kPa(80mmH

C.脉搏细速120次/分

D.皮肤出现多处瘀点、瘀斑

E.体温不升

考点:护士护理考试护师基础知识初级护师
题型:单项选择题

用链霉素和新霉素可使核糖体与单链的DNA结合,这一单链DNA就可代替mRNA翻译成多肽,说明 [ ]

A.遗传信息可由RNA流向DNA

B.遗传信息可由蛋白质流向DNA

C.遗传信息可由DNA直接流向蛋白质

D.遗传信息可由RNA流向蛋白质

题型:单项选择题

阅读下面短文,从短文后所给各题的四个选项(A、B、C、D)中选出能填入空白处的最佳选项。

Two travelling angels stopped to spend the night in the home of a wealthy family. The angels were   26   a small space in the cold basement instead of in the comfortable guestroom. As they made their   27   on the hard floor, the older angel saw a   28   in the wall and repaired it. When the younger angel asked   29  , the older angel replied, "Things aren’t always what they seem."

The next night the pair came to he house of a very poor but  30 farmer and his wife. After   31   what little food they had, the couple let the angels sleep in their bed where they   32   have a good night’s rest. When the sun   33  the next morning, the angels found the farmer and his wife   34 . Their cow, whose milk had been their only   35   , lay dead in the field. The younger angel was angry and asked the older angel, “How could you   36   this happen? The first man had everything,   37   you helped him. The second family had   38   but was willing to share everything, and you let the cow die   39   help them. ”

"Things aren’t always what they seem," the older angel replied. "When we   40   in the basement, I   41   there was gold stored in that hole in the wall.   42  the owner was greedy and unwilling to share, I covered the wall so that he wouldn’t   43   it."

"Then last night as we slept in the farmer’s bed, the angel of death came   44   his wife. I gave him the cow instead. Things aren’t always what they seem."

Sometimes that is   45  what happens when things don’t turn out the way they should.

小题1:

A.supplied

B.supported

C.provided

D.given小题2:

A.food

B.rest

C.bed

D.room小题3:

A.hole

B.window

C.spot

D.circle小题4:

A.what

B.how

C.why

D.where小题5:

A.gentle

B.generous

C.modest

D.devoted小题6:

A.sharing

B.cooking

C.buying

D.delivering小题7:

A.should

B.must

C.could

D.may小题8:

A.turned up

B.came up

C.brought up

D.sent up小题9:

A.in danger

B.in rags

C.in defence

D.in tears小题10:

A.food

B.budget

C.income

D.output小题11:

A.have permitted

B.have got

C.have let

D.have caused小题12:

A.so

B.yet

C.however

D.or小题13:

A.none

B.much

C.some

D.little小题14:

A.less than

B.other than

C.more than

D.rather than小题15:

A.repaired

B.stayed

C.lived

D.settled小题16:

A.realized

B.recognized

C.noticed

D.looked小题17:

A.Since

B.Although

C.If

D.While小题18:

A.discover

B.search

C.seek

D.research小题19:

A.to

B.for

C.over

D.around小题20:

A.hardly

B.exactly

C.obviously

D.fortunately

题型:单项选择题
两个完全相同的电热器,分别通有如图所示的交变电流,则它们的功率之比为(   )

A.4:1

B.1:

C.2:1

D.:1

题型:单项选择题

宫颈原位癌特征恰当的是()

A.好发部位为宫颈鳞状上皮区域内

B.病变限于上皮层内,基底膜未穿透

C.与宫颈重度不典型增生无明显区别

D. * * 镜检查多能与镜下早期浸润癌相鉴别

E.有时伴有淋巴转移

题型:单项选择题

患者,女性,35岁,公司职员,近3个月反复出现头晕、头痛,今天上午突感眩晕耳鸣,恶心呕吐,数分钟后缓解。X线:颈5~6椎体后缘骨质增生,椎间孔明显缩小。

下面哪项治疗不适合该患者()

A.颌枕带牵引

B.推拿按摩

C.理疗

D.颈托和围领

E.手术治疗

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