患者女性,67岁,原有糖尿病病史,因腹痛、腹泻伴发热3天入院,血压75/50mmHg

题型:单项选择题 案例分析题

问题:

患者女性,67岁,原有糖尿病病史,因腹痛、腹泻伴发热3天入院,血压75/50mmHg,四肢湿冷,心率110次/分,各瓣膜区未闻及杂音,双肺底有湿啰音,中上腹有压痛。

患者入住ICU后予以置入光导纤维肺动脉导管直接测定SvO2,可能影响测定结果准确性的因素有()

A.导管位置不当

B.导管尖血块形成

C.异常血红蛋白增多

D.血液过度稀释

E.以上均有可能

考点:广西外科住院医师规范化培训外科重症监护外科重症监护题库
题型:单项选择题 案例分析题

What is language for? Some people seem to think it’s for practicing grammar rules and learning lists of words. That’s wrong. Language is for exchange of ideas, for communication.

The way to learn a language is to practice speaking it as often as possible. A great man once said it is necessary to practice as much as possible. And the more you use it in real situations, the more natural it will become.

Learning any language takes a lot of effort. But don’t give up. Relax! Be patient and enjoy yourself. Learning foreign languages should be fun. Rome wasn’t built in a day. Work harder and practice more. Your hard work will be rewarded by God one day. God is equal to everyone!

Use a dictionary and a grammar guide constantly(不断地). Keep a small English dictionary with you at all time. When you see a new word, look it up. It can help you. Think about the word—use it, in your hand, in a sentence.

Try to think in English whenever possible. When you see something, think of the English word, then think about the word in a sentence.

Practise tenses as many as possible. When you learn a new verb, learn its various forms.

Learn more about the culture behind the language. When you understand the cultural background, you can better use the language.

阅读以上信息,完成下面的句子,每空一词。

小题1:It’s not        for some people to think language is for practicing grammar rules and learning lists of words.

小题2:If you work harder and practice more, God will          you in some way.

小题3:A dictionary is a good        when you don’t know how to use a new word.

小题4:When you learn a verb, pay attention to the different         of it.

小题5:Besides the language,         background learning is necessary.

题型:单项选择题 案例分析题

推拉模型是关于农村人口向城市迁移的模型,该模型认为,人口迁移是为了改善生活条件,流入地的那些使移民 改善生活条件的因素是拉力,而流出地的那些不利的社会经济条件是推力。下列属于推力因素的是:

A.村里有很多人到城里打工

B.农村的社会治安状况好于城市

C.家乡封闭保守,思想不解放

D.农村户口和城市户口仍然受到区别对待

题型:单项选择题 案例分析题

取某食品样的清溶液,加入硝酸银溶液,若有氯离子呈有()现象。

A、白色沉淀

B、黄色沉淀

C、褐色沉淀

D、黑色沉淀

题型:单项选择题 案例分析题

大枣在十枣汤中是()

A.佐药

B.君药

C.臣药

D.引经药

E.调和药

题型:单项选择题 案例分析题

听证记录人是否回避,由谁决定?

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