急诊肝衰竭实验室检查一般不会出现的结果是A.转氨酶增高 B.胆红素增高 C.凝血酶原

题型:单项选择题

问题:

急诊肝衰竭实验室检查一般不会出现的结果是

A.转氨酶增高

B.胆红素增高

C.凝血酶原时间缩短

D.血肌酐增高

E.纤维蛋白原减少

考点:临床执业医师2009年执业医师考试真题(第三单元)
题型:单项选择题

患者男性,38岁,在工作中因燃气管道爆炸致头面部、躯干、四肢被火焰烧伤,面积95%,以Ⅲ度创面为主,经常规治疗1周后病情好转,近日突然出现持续高热与寒战现象,呼吸浅快,表情淡漠,意识障碍。

针对该患者,临床常用药物的作用机制,正确的是()

A.1,6-二磷酸果糖:辅助心功能

B.多巴胺:调整胃肠道、肾等内脏低灌注

C.潘生丁:抑制血小板聚集

D.甘露醇:保护肾功能

E.谷氨酰胺:保护肠黏膜

F.乌司他丁:抗炎、保护脏器功能

题型:单项选择题

After a 15-year ban on the sale of fireworks in Beijing, Kang Guoliang, 51, was able to start his old trade again yesterday.

As a salesman in Xinhui store in Dongcheng District, he is happy about the increasing number of buying fireworks wrapped in red paper — a color standing for happiness and good luck.

“Fireworks are available for the first time in town for more than a decade,” Kang said happily.“People will buy them.”

The store has 300 boxes of fireworks piled up and is open 24 hours at the moment.Residents are buying the fireworks and firecrackers for the upcoming Spring Festival, which falls on February 18.

Citywide, 2,116 registered stores and retailers, 585 in the centre and 1,600 on the outskirts are trading fireworks in the Chinese capital.Sales of fireworks within the Fifth Ring Road started yesterday and will last until March 4, Xinhua reported.Among the stores, 117 stores are permitted to operate 24 hours.About 600,000 boxes of firecrackers worth more than 100 million yuan have been carried to registered stores.

The Chinese capital began a ban in 1993 to reduce fireworks-related deaths and fires during the holiday season.Last September the ban was removed in response to residents’ fondness for fireworks when celebrating Spring Festival.

According to new rules, Beijing residents are allowed to set off fireworks within the Fifth Ring Road all day on Lunar New Year’s Eve and Lunar New Year’s day, from 7 a.m.to midnight every day from February 19 to March 4.

“Spring Festival without fireworks is not Spring Festival,” said Sheng Hefei, who was buying fireworks in the store.“It was fun to light the firecrackers when I was little,” he said.“The sound and view of fireworks make a real holiday.” However, not all residents welcome the return of firecrackers because of injuries, pollution and noise.“My child is scared of the sudden sound of firecrackers, and it is annoying to hear it all night long,” complained Lu Jun, a local resident.

(China Daily02/11/2008)

小题1:The passage is likely to belong to a(n)__________?

A.description

B.argument

C.advertisement

D.news report小题2:What’s the main idea of the passage?

A.Beijing fireworks sales start after a 15-year ban.

B.People go to buy fireworks and firecrackers every where in Beijing.

C.Beijing residents all welcome the return of firecrackers.

D.Many stores began to sell fireworks and firecrackers.小题3:We can learn from the passage that ____________.

A.every Spring Festival falls on February 18

B.Beijing residents can set off fireworks everywhere .

C.fireworks are allowed to be sold because people like them.

D.from February 19 to March 4, Beijing residents can set off fireworks twenty four hours every day.小题4:What is the writer’s attitude towards the sales of fireworks in Beijing?

A.Negative

B.Not mentioned

C.Positive

D.Satisfactory

题型:单项选择题

某站自控系统因受到若干干扰,存在设备误动作不稳定现象,造成该现象发生的原因可能有()

A、强弱电信号线未分开走线

B、PLCI/O端子上并接50-100uF电容,以释放大交流电信号

C、PLC未采用交流220VAC输入卡件,提高导通门坎电压

D、PLC开关量回路未采用隔离加净化电源

题型:单项选择题

老陈在绩效考核中常用自己的思维方式和标准来衡量员工的言行。这种现象称为()。

A.晕轮效应

B.近因效应

C.对比效应

D.定势效应

题型:单项选择题

PCI总线的数据传输速度于CPU和时钟频率密切相关

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