患者男,57岁,因“发热伴呕吐、腹泻1周,气促、尿少(24h尿量约200ml)1d”

题型:多项选择题

问题:

患者男,57岁,因“发热伴呕吐、腹泻1周,气促、尿少(24h尿量约200ml)1d”来诊。既往史:酒精性肝炎(无肝硬化)10余年,高血压10余年,按时服用降压药物,血压控制良好。无特殊疾病家族史。查体:T38℃,R32次/min,BP70/40mmHg;意识障碍,精神萎靡,四肢末梢发绀,膝部见大理石样花纹,四肢尚温;吸气时见“三凹征”,双肺底可闻及散在细湿性啰音;HR110次/min,律齐,未闻杂音;腹部及神经系统未见异常。

目前应采取的治疗措施有()

A.不补液先立即使用升压药物维持血压

B.使用喹诺酮类抗生素

C.不必等待药敏结果直接根据经验使用抗生素治疗

D.密切监测生命体征

E.必要时予以血液透析治疗

F.先直接使用抗生素治疗再进行血培养

考点:传染病学(医学高级)医学高级传染病学(副高)特训密卷八
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下列词语中加点的字,读音全都正确的一组是

A.蹊跷(qī)饮马(yìn)惩罚(chénɡ)韦编三绝(wěi)

B.拘泥(nì)挑剔(tī)痉挛(jìng)翘首以待(qiáo)

C.应届(yìnɡ)柏油(bǎi)晕车(yùn)如法炮制(páo)

D.着眼(zhuó)狡黠(xiá)哨卡(qiǎ)椎心泣血(zhuī)

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二战后形成了布雷顿森林体系,建立了关贸总协定,这说明与二战前相比,二战后的资本主义世界经济体系的不同之处是[ ]

A.发达国家居于主导地位

B.建立起制度性协调机制

C.实现了无壁垒的自由贸易

D.欧美与其他地区差距悬殊

题型:多项选择题

Born in America in 1898, William was an extraordinary boy, gifted with an amazing IQ between 250 and 300. The genius went to a grammar school when he was only 6 years old and graduated just within 7 months. At the age of 11, he became the youngest student of the Harvard University. He graduated with high scores at the age of 16 and entered Harvard Law School at 18.

Gifted with an amazing IQ between 220 and 230, Terence Tao makes it to this list of the people with the highest IQ in the world. Born in Adelaide, Australia in 1975, this genius first displayed his incredible intelligence at a mere age of 2, when he managed to solve basic arithmetic questions on his own. At the age of 16, he graduated with both Master's and Bachelor's degrees at the Flinders University. He has been considered as ''Mr. Fix it " by Charles Fefferman, who is a professor of Mathematics at Princeton University, and many other mathematicians want to interest him in their problems.

This 31-year-old Japanese-American astrophysicist lands him third in this list. At the age of 12, Christopher Hirata already worked on college-level courses, around the time most of us were just in the 7th grade. At the age of 13, this gifted kid became the youngest American to have ever won the gold medal in the International physics Olympiad.

At the age of 16, he was already working with NASA on its project to conquer planet Mars. After he was awarded the Ph.D. at Princeton University, he went back to California Institute of Technology.

The next person with very high IQ is Albert Einstein. With an IQ between 160 and 190, Albert Einstein is the genius behind the theory of relativity, which has had great impact on the world of science. He possessed such an amazing ability that after his death, researchers were eager to preserve and make research on his brain in search for clues to his exceptional brilliance, which to this day, has remained a mystery.

小题1:About William, which of the following is true?

A.His IQ reached between 220 and 230.

B.At the age of 16, he graduated from a grammar school.

C.At the age of 6, he graduated with both Master's and Bachelor's degrees.

D.At the age of 11, he became the youngest student at the Harvard University.小题2:How many people with remarkable IQ are mentioned in the passage?

A.3

B.4

C.5

D.6小题3:Who once worked on the project to conquer planet Mars?

A.William

B.Terence Tao

C.Christopher Hirata

D.Albert Einstein小题4: From the passage we can know that______.

A.when William graduated from the Harvard University, he got the highest scores

B.at the age of 2, Terence solved basic arithmetic questions on his own

C.Christopher Hirata is a Japanese

D.researchers have found out why Albert Einstein was so brilliant

题型:多项选择题

简述疾病预防与控制工作的特点。

题型:多项选择题

锅炉安全阀座上的调节圈升高时,不会使()加大。

A.阀开启后上升力

B.阀开启后的升程

C.关阀时压力降低量

D.开启压力

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