二尖瓣狭窄患者突然出现偏瘫,应考虑 A.脑血栓形成 B.脑栓塞 C.脑血管痉挛 D.

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问题:

二尖瓣狭窄患者突然出现偏瘫,应考虑

A.脑血栓形成
B.脑栓塞
C.脑血管痉挛
D.脑出血
E.蛛网膜下腔出血

考点:护士护理考试护士专业实践能力初级护士专业实践能力
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存款人签发空头支票不以骗取财物为目的的,除了由中国人民银行处以罚款外,持票人有权要求出票人支付支票金额一定比例的赔偿金,该比例为()

A.5%

B.1%

C.2%

D.5%

题型:单项选择题

双代号网络图的基本构成要素有()。

A.箭线

B.圆圈

C.虚工作

D.编号

E.线路

题型:单项选择题

气压带与风带的位置移动规律是[ ]

A、夏季北移,冬季南移

B、夏季南移,冬季北移

C、与太阳直射点移动方向一致

D、与太阳直射点移动方向相反

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精确地做出相交形体表面的公共线,是相贯体展开时必须解决的问题。

题型:单项选择题

According to the United States government, people are classified as homeless if they have no place to stay and no expectation of finding a place for the next thirty days, Although technically accurate, that is an impersonal assessment of an enormous and very human problem,
The homeless population represents all of us Americans, It includes men and women, the elderly, children, and infants. Its members are from all ethnic (种族的) groups. What they have in common is poverty.
Currently in the U.S., thirty-nine million people live in poverty. When money is really tight, paying the rent or buying food often becomes a choice. Government assistance in the form of food stamps does help but, as one homeless man explains, you can’t pay the rent with food stamps.
With no money for rent, the streets and homeless shelters become the alternative.

People become homeless for all the following reasons EXCEPT ______.
A. the lack of adequate education
B. the abuse of alcohol and drugs
C. the closure of institutions for the mentally ill
D. the poor performance of economy

Although men constitute the largest group within the homeless population, homeless women with children are rapidly joining them. In fact, one quarter of the homeless people in the U.S. are teenagers and young children.
People may become homeless for numerous reasons. However there are certain factors that many of these individuals have in common. They include a lack of adequate education and job skills. A majority of the teenagers and adults have not completed high school.
The abuse of alcohol and drugs is also a common factor. One third of the adult homeless population abuses alcohol, while one quarter of the same group uses drugs.
Some members of this population suffer mental health problems. Within the past several years many institutions for the menially ill have been closed and their patients sent "home". Unfortunately, a number of those people have no home to go to and they are unable to adequately look after themselves.
Job loss in today’s economy has also become a real factor in the loss of people’s homes. The breakup of families through abandonment and divorce are also contributing factors, particularly when there are children involved. The parent who is left to care for the kids with inadequate income may be forced to depend on the homeless shelters to put a roof over their heads.

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