本贴相关题目 TN-15-CR-4 (NUPO)

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Which of the following most logically completes the passage?

Appendicitis (inflammation of the appendix) is potentially fatal; consequently, patients with symptoms strongly suggesting appendicitis almost always have their appendix removed. The appropriate surgery is low-risk but performed unnecessarily in about 20 percent of all cases. A newly developed internal scan for appendicitis is highly accurate, producing two misdiagnoses for every 98 correct diagnoses. Clearly, using this test, doctors can largely avoid unnecessary removals of the appendix without, however, performing any fewer necessary ones than before, since ______.

Athe patients who are correctly diagnosed with this test as not having appendicitis invariably have medical conditions that are much less serious than appendicitis
Bthe misdiagnoses produced by this test are always instances of attributing appendicitis to someone who does not, in fact, have it
Call of the patients who are diagnosed with this test as having appendicitis do, in fact, have appendicitis
Devery patient who is diagnosed with this test as having appendicitis has more than one of the symptoms generally associated with appendicitis
Ethe only patients who are misdiagnosed using this test are patients who lack one or more of the symptoms that are generally associated with appendicitis

正确答案: B

[考古] 逻辑 95 诊断方法

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无敌西红柿炒蛋

电梯直达

楼主

发表于 2011-11-13 16:52:04 | 只看该作者回帖奖励

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这是GWD24套题里第15套第4题涉及的内容挺接近但不是一个题可以作为理解参考

Which of the following most logically completes the passage?

Appendicitis (inflammation of the appendix) is potentially fatal; consequently, patients with symptoms strongly suggesting appendicitis almost always have their appendix removed.The appropriate surgery is low-risk but performed unnecessarily in about 20 percent of all cases.A newly developed internal scan for appendicitis is highly accurate, producing two misdiagnoses for every 98 correct diagnoses.Clearly, using this test, doctors can largely avoid unnecessary removals of the appendix without, however, performing any fewer necessary ones than before, since ______.

就是说用了这个scan以后，医生可以avoid unnecessary removal，同时不会使得necessary removal减少

A.the patients who are correctly diagnosed with this test as not having appendicitis invariably have medical conditions that are much less serious than appendicitis

B.！the misdiagnoses produced by this test are always instances of attributing appendicitis to someone who does not, in fact, have it误诊都是实际没有的人误判为有，有错杀没有放过

C.all of the patients who are diagnosed with this test as having appendicitis do, in fact, have appendicitis

D.every patient who is diagnosed with this test as having appendicitis has more than one of the symptoms generally associated with appendicitis

E.the only patients who are misdiagnosed using this test are patients who lack one or more of the symptoms that are generally associated with appendicitis