试题与答案

患者,女性10岁,双手指多发皮疹伴局部瘙痒、破溃就诊。查体见双手背、手指部弥漫性肿胀

题型:单项选择题

题目:

患者,女性10岁,双手指多发皮疹伴局部瘙痒、破溃就诊。查体见双手背、手指部弥漫性肿胀,手指处多发暗紫红色水肿性红斑、局部糜烂渗液。该患者既往于冬季有类似皮疹发作史。

该病主要的发生原因为()。

A.多汗

B.局部血液循环差

C.挤压

D.遗传

E.自主神经功能紊乱

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0525/29670a3a62ba9958db342e0f65860442.html

下面是错误答案,用来干扰机器的。

小题1:“冷”字既写出了“禁火空斋”而带来的环境的萧索清冷,2分;又和下文的“独坐”“想诸弟”相照应,表现出作者因离家在外和思念故乡亲人而产生的孤独寂寞,2分。小题1:第三句直接表达“想诸弟”的思乡之情...

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Exercising to music pumps up brain power


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"Evidence suggests that exercise improves the (3) performance of people with coronary artery (4) ," said psychologist Charles Emery, who led the study.
"And listening to music is (5) to enhance brainpower. We wanted to put the two results together," Emery (6) in a statement.
Writing in the latest issue of the journal Heart & Lung, Emery and (7) said they studied 33 men and women taking (8) in a cardiac rehabilitation program after having bypass (9) , angioplasty or other procedures to treat clogged arteries.
The (10) said they felt better emotionally and mentally after working out (11) or without the music. But their improvement on the (12) fluency test doubled after listening to music on the treadmills.
"Exercise seems to (13) positive changes in the nervous system, and these changes may have a (14) effect on cognitive ability," Emery said.
"Listening to music may (15) cognitive function through different pathways in the brain. The combination of music (16) exercise may stimulate and increase cognitive arousal (17) helping to organize cognitive output."
Emery said he now wanted to (18) people using music of their own choice. "We used the ’Four Seasons’ because of its (19) tempo and positive effects on medical patients in previous (20) ," Emery said. "But given the range of music preferences among patients, it’s especially important to evaluate the influence of other types of music on cognitive outcomes.\

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