I类区域物品和表面消毒效果的监测结果判定消毒合格标准为 A.细菌总数≤5cfu/cm

题型:单项选择题

问题:

I类区域物品和表面消毒效果的监测结果判定消毒合格标准为

A.细菌总数≤5cfu/cm2,并未检出致病菌
B.细菌总数≤10cfu/cm2,并未检出致病菌
C.细菌总数≤15cfu/cm2,并未检出致病菌
D.细菌总数≤20cfu/cm2,并未检出致病菌
E.沙门氏菌

考点:护理正副高医院感染护理学医院感染护理学1
题型:单项选择题

多发性硬化的诊断要点,描述正确的是()

A.反复发作,病灶新旧程度不一

B.脑内多发脱髓鞘病变

C.多位于侧脑室旁

D.水肿及占位效应明显

E.急性期病灶可强化

题型:单项选择题

.

New economy online

People are talking about the “new economy”. It’s very different from the “old economy”.

In the old economy, people travel to walk. They buy things in stores. They use the post office, the fax and the telephone to send information. They see people face-to-face at their jobs or in stores. People get information from newspapers, radio, television, books and libraries.

In the new economy, people do business through the “net”, which is a connection of millions of computers everywhere in the world. In the new economy, workers often work at home. They can get information online. They can communicate with employers and co-workers by e-mail . Businesses have “virtual(虚拟的)stores”. They are websites on which customers can see the products. Business can sell to customers anywhere in the world.

In the new economy, people live a fast paced, convenient and colorful life. The whole world develops more quickly than before. But the new economy is double-edge sword(双刃剑).Its disadvantage is also obvious. For example, the Internet has led to a huge increase in credit care(信用卡)cheating. Some illegal websites offer some cheap or banned(禁止的) goods or services. Online shoppers who enter their credit card information may never receive the goods they want to buy and their card information could even be for sale in an illegal website. So people in the new economy should be smarter and knowledgeable.

68.The cause of the differences between the new economy and the old economy is ______.

A. the change of people’s idea      B. the business people do

C. the use of the Internet          D. the change of people’s life

69.In the old economy, people can do the following things EXCEPT______.

A. getting information from books

B. communicating with friends by telephone

C. meeting people face to face

D. shopping online

70.“But the new economy is a double-edge sword.” in the last passage means______.

A. the new economy is as sharp as a sword

B. the new economy has advantages and disadvantages

C. the new economy is better than the old economy

D. both the new economy and the old economy have disadvantages

71.Which of the following is NOT true?

A. People can get all kinds of information on the Internet.

B. Telephone, radio, television, newspapers and so on will disappear in the new economy.

C. People in the new economy should have high quality.

D. Life in the new economy is more comfortable than the one in the old economy.

题型:单项选择题

女性,28岁,3年前双眼视力明显减退,2个月后恢复。2年前右侧上下肢偏瘫,3个月后大致恢复。2个月来四肢动作不灵活,行走不稳。查体:双眼视力0.3,视神经 * * 边界清,颜色苍白,四肢肌力5级,腱反射亢进,双侧Babinski征阳性,双侧指鼻试验和跟膝胫试验不准不稳,Romberg征阳性,深浅感觉正常。

此患者若行下列辅助检查,除哪一项外,其余均很可能出现异常()

A.诱发电位

B.神经传导和肌电图

C.颅脑CT

D.颅MRI

E.CSF检查

题型:单项选择题

医疗机构对临床运用抗菌药物出现的异常情况应开展调查并做出处理的情形包括()

A.使用量异常增长

B.发生药品不良反应

C.经常超适应症、超剂量使用

D.半年内使用量始终居于前列

题型:单项选择题

抖动是由______引起的。

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