男性,46岁。四肢麻木无力2年。2年前无诱因出现颈背部酸痛不适,伴双手麻木无力。半年

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问题:

男性,46岁。四肢麻木无力2年。2年前无诱因出现颈背部酸痛不适,伴双手麻木无力。半年后出现双手麻木逐渐向双上臂、双下肢发展,伴四肢无力。查体:C5平面以下皮肤痛、温觉减退。四肢肌容积正常,四肢肌力4级,肌张力增高,双侧肱二、三头肌反射,膝、跟腱反射均亢进,双侧巴氏征阳性。提示:结合病史、体征。

根据患者情况,应采取的治疗方案是()。

A.显微手术肿瘤切除术

B.空洞蛛网膜下腔分流术

C.应用大剂量激素、预防术后水肿

D.椎板功除减压术

E.空洞一腹腔分流术

F.单纯放射治疗

考点:山东住院医师临床肿瘤科Ⅰ阶段肿瘤科实践技能肿瘤科实践技能题库
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机体调节铁平衡的机制包括()

A.反复利用红细胞分解代谢中的铁

B.根据体内铁营养状态调节肠道铁的吸收

C.通过铁蛋白贮存或释放铁

D.B+C

E.A+B+C

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下列植物中,被美誉为“中国鸽子树”的是(  )

A.银杉

B.水杉

C.珙桐

D.银杏

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拉米夫定的主要作用是()

A.抑制HBV-DNA复制

B.促进肝细胞再生

C.促进HBeAg转换

D.降低ALT

E.减少病毒变异

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(B)

People can be addicted to different things — e.g. alcohol, drug, certain foods, or even television. People who have such an addiction are compulsive: they have a very powerful psychological need that they feel they must satisfy. According to psychologists, many people are compulsive spenders. They feel that they must spend money. This compulsion, like most others, is impossible to explain reasonably. For compulsive spenders who buy on credit, charge accounts are even more exciting than money. In other words, compulsive spenders feel that with credit, they can do anything. Their pleasure in spending large amounts is actually greater than the pleasure that they get from the things they buy.

There is even a special psychology of bargain hunting. To save money, of course, most people look for sales, low prices, and discounts. Compulsive bargain hunters, however, often buy things that they don’t need just because they are cheap. They want to believe that they are helping their budgets, but they are really playing an exciting game. When they can buy something for less than other people, they feel that they are winning. Most people, experts claim, have two reasons for their behavior: a good reason for the things that they do and the real reason.

It is not only scientists, of course, who understand the psychology of spending habits, but also business people. Stores, companies, and advertisers use psychology to increase business. They consider people’s needs for love, power, or influence, their basic values, their beliefs and opinions, and so on in their advertising and sales methods.

Psychologists often use a method called “behavior therapy(疗法)” to help individuals solve their personality problems. In the same way, they can help people who feel that they have problems with money.

60.According to the psychologists, a compulsive spender is one who spends large amounts of

money _____.

A. and takes great pleasure from what he or she buys

B. in order to satisfy his or her basic needs in life

C. just to meet his or her strong psychological need

D. and feels he or she is cheated

61. Which of the following statements is TRUE according to the text?

A. People spend money for exactly the same reason that they need to buy things.

B. Business people and advertisers can use the psychology of people’s spending habits to

increase sales.

C. Business people understand the psychology of compulsive buying better than scientists do.

D. Compulsive bargain hunters do not have problems with money.

62. What is the text mainly about?

A. The psychology of money-spending habits. 

B. The habits of compulsive spenders.

C. A special psychology of bargain hunting.

D. The use of the psychology of spending habits in business.

63.From the text we may safely conclude that compulsive spenders or compulsive bargain hunters

_______________.

A. are really unreasonable         B. need special treatment

C. are really beyond drugs        D. can never get any help to solve their problems with money

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下列关于药剂学叙述错误的是

A.药剂学是研究药物制剂的基本理论、处方设计、制备工艺和合理应用的综合性技术科学
B.生物药剂学是药剂学的一个分支学科
C.药用辅料的研究也属于药剂学的研究内容
D.新制剂设备的研究与开发是药剂学研究的重要内容之一
E.药物动力学是独立于药剂学之外的分支学科

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