患者,男性,30岁,既往体健,近一周突发高热、乏力、厌食、恶心、呕吐,近两日出现行为

题型:单项选择题 A3/A4型题

问题:

患者,男性,30岁,既往体健,近一周突发高热、乏力、厌食、恶心、呕吐,近两日出现行为反常、嗜睡、烦躁不安。家属诉呼吸有"臭味"。化验:白细胞计数16.39×109/L+;中性粒细胞90%+;血小板计数31×109/L↓丙氨酸氨基转移酶7.6U/L;总胆红素527μmol/L+;直接胆红素333μmol/L+。

该患者帮助诊断有价值的检查项目是()。

A.腹部超声

B.肺部CT

C.头颅核磁

D.诊断性腹腔穿刺术

E.血气分析

考点:输血技术(医学高级)输血技术(医学高级)题库
题型:单项选择题 A3/A4型题

下列关于甲烷的结构,说法错误的是(  )

A.碳原子呈现四价

B.分子呈正三角形

C.C-H键属极性键

D.甲烷是最简单的有机化合物

题型:单项选择题 A3/A4型题

She was so upset by the accident that she couldn't ________ to explain just what happened.[      ]

A. settle down  

B. take down

C. put down  

D. bring down

题型:单项选择题 A3/A4型题

EVENTS(赛事)

Bicycle tour and race

   A bike tour and race will be held on August 26 and 27(Sat. & Sun. ). At 5:30am, the riders will leave Tian'anmen Square and ride the first 35 kilometers as a training leg. Then the next 55 kilometers leg, from Yanjiao to Jixian, will be the first competitive part of the tour. The riders and their bikes will then be taken from Jixian to Changli.

  The second racing leg of the tour will be from Changli to the seaside of Nandaibe, covering a distance of 20 kilometers. Saturday night includes the stay at Nandaihe and supper. Sunday morning is free for play at the seaside. At noon all the people and their bikes will be taken back to Beijing.

  Cost: 200 Yuan   Telephone: 4675027

Brazilian footballers

  The Brazilian Football Club will play Beijing Guo'an Team at the Workers Stadium on August 26. The club has four national team players. Also coming is 1994 US World Cup star Romario ho has promised to play for at least 45 minutes.

  Ticket prices: 60,100,150 Yuan

  Time/Date: 4:30 pm, August 26(Sat.)   Telephone:  5012372

Rock climbing

The Third National Rock Climbing Competition will be held on August 26-27 at the Huairou Mountain-climbing Training Base. More than 10 teams from Beijing, Wuhan, Dalian, Jilin and other places will take part in it. A Japanese team will give an exhibition climbing. Free for spectators(观众).

  Take a long-distance bus from Dongzhimen to Huairou.

  Time/Dates: 9-12 am, August 26 and 27

  Telephone: 7143177, 7144850, Wang Zhenghua

小题1: If you take part in the bike tour, you will ride for _________.

A.35 kilometers

B.55 kilometers

C.75 kilometers

D.110 kilometers小题2: The underlined word "leg" in "Bicycle tour and race" probably means ________.

A.race  

B.practice

C.part of the training  

D.part of the tour小题3: What is special about the Rock climbing competition?

A.A foreign team takes part in it.   

B.You can watch it without paying.

C.You don't have to be a sportsman to take part.

D.The bus trip to the place of the competition is free.小题4: If you want to find something to do for Saturday afternoon, which telephone number will you call?

A.4675027

B.7143177

C.5012372

D.7144850

题型:单项选择题 A3/A4型题

以下那种情况会令HPV气动关闭?()

A.PRV关闭

B.推油门

C.反流

D.中/高压转换被抑制

题型:单项选择题 A3/A4型题

执行监督抽查任务的扦样人员由承检机构指派,到被抽查企业进行扦样时,不得少于()名,其中至少有()名持种子检验员证的扦样员。

更多题库