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问题 单项选择题 A3/A4型题

一实习医生参加一阑尾切除手术，在上级医师指导下，担任手术者，上级医师任第一助手，进腹后发现阑尾已穿孔，手术困难，上级医师要转换到主刀位置。

该生做完这台手术后，马上又要参加下一台疝修补手术，该生应如何准备()

A．更换另一双手套后就可参加手术

B．更换手套和无菌衣后再参加手术

C．脱换手术衣和手套后，双手用70%酒精液浸泡5分钟，再重新穿无菌衣、戴无菌手套后参加手术。

D．脱掉手术衣和手套，并重新刷洗手后，双手和前臂浸泡70%酒精溶液5分钟，然后再穿无菌手术衣、戴手套后才能参加手术

E．该生认为他现在已穿有无菌手术衣和手套，不需更换即可参加手术

答案

参考答案：D

单项选择题

Modern industrial society grants little status to old people. In fact, such a society has a system of built-in obsolescence. There is no formal system for continuing our education throughout our life in order to keep up with rapidly changing knowledge. When our education and job skills have grown obsolete, we are treated exactly like those who have never gained an education or job skills and are not encouraged or given the opportunity to begin anew.As a society becomes more highly developed, the overall status of older people diminishes. Improved health technology creates a large pool of old people, who compete for jobs with the young. However, economic technology lowers the demand for workers and creates new jobs for which the skills of the aged are obsolete, forcing older people into retirement. At the same time, young people are being educated in the new technology and are keeping pace with rapid changes in knowledge. Finally, urbanization creates age-segregated neighborhoods. Because the old live on fixed incomes, they must often live in inferior housing. All these factors — retirement, obsolete knowledge and skills, inferior standards of living — lower the status of the aged in society.A century ago, when one could expect to live only to 50 or so, the life span more or less coincided with the occupation and family cycle. But today the average life span allows for fifteen to twenty years of life after these cycles. It appears that our life span is outpacing our usefulness in society.

The high development of economic technology________.

A．makes job skills out of fashion

B．lowers the demand for workers

C．forces old people into retirement

D．creates new jobs for older people
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选择题

2011年11月11日，“六个一寓意‘一生一世’”，不少新人认为在此日结婚婚姻一定幸福美满。“六个一寓意‘一生一世’”体现了[ ]

A、形而上学唯物主义的思想

B、主观唯心主义思想

C、客观唯心主义思想

D、用发展的观点看问题
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