NBT还原试验可用于吞噬细胞免疫缺陷病的检查,其正常值范围一般为() A.>15%

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问题:

NBT还原试验可用于吞噬细胞免疫缺陷病的检查,其正常值范围一般为()

A.>15%

B.<5%

C.>20%

D.<10%

E.>10%

考点:临床医学检验临床化学临床免疫学临床免疫学题库
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Laugh and the world laughs with you. Even better, you might live longer, an American researcher reports.

“Adults who have ___小题1:___ sense of humor live longer than those who don’t find life funny, and the survival edge is ___小题2:__ (particular) large for people ___小题3:___ cancer,” says Richard Smith of the Columbia University of Science and Technology.

He ___小题4:___ (present) his study of about 54,000 Americans, ___小题5:___ he had followed for seven years, at the American Psychosomatic Society meeting last Monday.

At the start, patients filled out questionnaires on how easily they found humor in real-life situations __小题6:___ how important a ___小题7:___ (humor) idea was.

The study showed next the greater role humor played in their lives, the greater their chances were in ___小题8:___(survive)the seven years. Adults scoring in the top one-quarter for humor appreciation were 35% more likely to be alive ___小题9:__ those in the bottom quarter. In a smaller group of 2,015 people who had a cancer diagnosis(诊断) at the start, the study found ___小题10:__ important that a great sense of humor cut the chances of dying by about 70%.

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患者,男性,55岁,慢性咳嗽,咳白色黏液样痰8年,每年冬季加重,查体:双肺呼吸音略降低,右下肺可闻及少许湿性啰音;X线胸部正位像示肺纹理增强,则该病人最可能的诊断是()

A.慢性支气管炎

B.支气管扩张

C.弥漫性肺间质纤维化

D.慢性阻塞性肺气肿

E.支气管哮喘

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代理人在代理活动中应注意下列问题()。

A、应在代理权限范围内进行代理活动

B、应亲自进行代理活动

C、应认真履行职责

D、应严格按被代理人的指示活动

E、不得滥用代理权

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在设置局部排风罩时,应尽量采用()

A.密闭罩

B.伞形罩

C.侧吸罩

D.吹吸式排风罩或槽边排风罩

题型:单项选择题

根据我国《商标法》的有关规定,商标使用人有权追索其使用商标时商标价值的增值部分。()

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