问题 多项选择题 案例分析题

患者男性,55岁。患者从小即出现咳嗽、喘息,冬春季节多发,为阵发性,常有夜间发作,可自行缓解或经用药后缓解。患者今日无明显诱因再次出现喘息,在家口服两片博利康尼片后喘息稍有好转,半小时前出现喘息加重、嗜睡、伴大汗淋漓。患者无吸烟史,系统回顾无其他异常发现。查体:呼吸28次/分,脉搏120次/分,血压140/90mmHg。嗜睡,口唇轻度紫绀,桶状胸,双肺呼吸音对称,极度减弱,未闻及啰音。

提示:急查动脉血气分析提示:pH7.412,PaO250mmHg,PaCO260mmHg,HCO3-36.5mmol/L。应采取下列哪些急救措施()

 

A.机械通气治疗

B.应用短效β2受体激动剂+抗胆碱能药雾化吸入

C.氨茶碱1.0g静脉注射

D.氨茶碱0.5g静脉滴注

E.大剂量糖皮质激素静脉滴注

F.吸氧

答案

参考答案:A, B, D, E, F

阅读理解

What is your favorite color? Ask famous persons like Cate Blanchett,Searlett Johansson and Bono,and maybe they will say“green.”That’s not because these artists particularly like the color green.Instead,they are interested in green fashion.

Green fashion is about making(and wearing)clothes that are good for humans,animals,and the Earth.In the past,green fashion made people think of hippies(嬉皮士)and ugly clothes.But today,green fashion is different.It is about looking good and caring about the Earth and other people.You can have interesting clothes and be green.

Around the world,green fashion is becoming popular.For example,the U.K.company

People Tree sells men’s and women’s clothing and accessories(饰品).They are made from

natural fabrics(织物)like cotton and wool.Workers who make the clothes are from countries like Nepal,Kenya,and Bangladesh.People Tree pays the men and women good money for the clothes they create.

Singer Bono and his wife also started a clothing company called EDUN.When the clothes sell,EDUN uses most of the money to help people around the world.

小题1:According to the passage,what is“green fashion”?

A.Wearing the color green all the time.

B.Making clothes from green trees.

C.Putting green make-up on your face.

D.Wearing clothes that are good for the Earth.小题2:Which sentence about green clothing companies is true?

A.Most use natural fabrics to make clothes.

B.Many do not pay their workers well.

C.They make clothes mostly for women.

D.Most of the companies are in Africa.小题3:According to the passage,what does EDUN do?

A.It teaches children to make clothes.

B.It sells clothes and uses the money to help people.

C.It gives clothes to poor people.

D.It makes expensive clothes for teenagers.

单项选择题