CD-V-10GWD-24-Q 22: Often patients with ankle fractures that are stable, and thus do not require surgery, are given follow-up x-rays because their orthopedists are concerned about possibly having misjudged the stability of the frac- ture. When a number of follow-up x-rays were reviewed, however, all the fractures that had initially been judged stable were found to have healed correctly. Therefore, it is a waste of money to order follow-up x-rays of ankle fracture initially judged stable.
Which of the following, if true, most strengthens the argument? A. Doctors who are general practitioners rather than orthopedists are less likely than orthopedists to judge the stability of an ankle frac- ture correctly. B. Many ankle injuries for which an initial x-ray is ordered are revealed by the x-ray not to involve any fracture of the ankle. C. X-rays of patients of many different orthopedists working in several hospitals were reviewed. D. The healing of ankle fractures that have been surgically repaired is always checked by means of a follow-up x-ray. E. Orthopedists routinely order follow-up x-rays for fractures of bone other than ankle bones. 我的理解: 脚裸有问题去医院——>来了就拍第1次X ——>治疗直至愈合 ——>医生担心是否真的愈合,再拍X核实——>如没愈合则要做手术 B加强:一些脚裸受伤的患者,在第1次拍X就发现没有任何骨折。这样就连骨折愈合的问题也不用考虑,医生又何来担心是否骨折愈合的必要呢?!这种担心就没必要了!这部分连骨折都没发生的,人家也许就是脚裸走路崴了,小伤而已,第1次拍X就发现没骨折,第2天也许就屁颠屁颠地满地跑了!脚裸有问题也要分清是轻伤还是重伤至骨折了,我第1次X就检查没骨折,何来骨折是否愈合的问题呢?您的担心是多余的借口吧!呵呵!再拍第2次X,纯粹浪费银子,属医院强制病人消费,呵呵!建议取缔浪费人民银子的行为! 这题和另一道有异曲同工之妙:警察逮捕犯人必须经过上级领导再次审批是否符合标准,但发现每次都符合,于是有人建议取消这道审批手续。但那题问的是weaken。 而本题则是分清原因,具体原因具体分析,而不是一刀切,都要第2次拍X。有点马列主义的味道,呵呵!
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