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问题 单项选择题

1岁小儿，站立不稳，诊断为佝偻病活动期。下列治疗与护理哪项不妥

A．增加寓含维生素D及矿物质的食物
B．鼓励母亲多抱患儿到户外晒太阳
C．加强站立和行走锻炼
D．口服维生素D
E．肌内注射维生素D

答案

参考答案：C

解析：[考点] 佝偻病的护理
维生素D缺乏性佝偻病活动期护理措施：①给予补充维生素D；②为预防骨骼畸形，尽量减少患儿负重；预防引起骨折，护理动作要轻柔。指导家长每日带患儿进行一定时间的户外活动。佝偻病患儿要避免早坐、久坐，以防脊柱后突畸形，避免早站、久站和早行走，故C错误。该患儿属于活动期，因此A、B、D、E均是正确护理措施。E应该是在后遗症期才进行。故本题应选C。

填空题


In the following passage, there are 25 blanks representing words that are missing from the context. You are to put back in each of the blanks the missing word. Write your answers on the ANSWER SHEET. The time for this section is 25 minutes.
Some consumer researchers distinguish (1) "rational" motives and "emotional" (or "non-rational") motives. They use the term "rationality" (2) the traditional economic sense that assumes (3) consumers behave rationally when they carefully consider all alternatives (4) choose those that give them the greatest utility (i.e., satisfaction). (5) a marketing context, the term "rationality" implies that the consumer selects goods based (6) totally objective criteria, such (7) size, weight, price, and so on. "Emotional" motives imply the selection of goods (8) to personal or subjective criteria—the desire (9) individuality, pride, fear, affection or status.
The assumption underlying this distinction is (10) subjective or emotional criteria do not maximize utility or satisfaction. (11) , it is reasonable to assume that consumers always attempt to select alternatives that, (12) their view, serve to maximize satisfaction. Obviously, the assessment of satisfaction is a very personal process, based (13) the individual’s own needs as (14) as on past behavioral, social, and learning experiences. What may appear (15) irrational to an outside observer may be perfectly rational (16) the context of the consumer’s own psychological field. For example, a product purchased to enhance one’s self-image (such as a fragrance) is a perfectly rational form of consumer behavior. (17) behavior did not appear rational to the person who undertakes it (18) the time that it is undertaken, obviously he or she would not do it. (19) the distinction between rational and emotional motives does not appear to be warranted.
Some researchers go so far (20) to suggest that emphasis (21) "needs" obscures the rational, or conscious, nature of most consumer motivation. They claim that consumers act consciously (22) maximize their gains and minimize their losses; that they act not (23) subconscious drives but from rational preferences, (24) what they perceive to be (25) their own best interests.

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