为防治门静脉高压症患者发生食管胃底静脉曲张破裂出血,分流手术前准备的正确措施为()。

题型:单项选择题 A1型题

问题:

为防治门静脉高压症患者发生食管胃底静脉曲张破裂出血,分流手术前准备的正确措施为()。

A.食物应加热后给予,不食冷食

B.口服片剂宜整粒服用,不宜磨碎

C.术前常规留置胃管

D.避免劳累及恶心、呕吐、便秘等使腹内压增高的因素

E.术前晚肥皂水灌肠

考点:外科护理主管护师(中级)外科护理专业知识+实践能力综合练习外科护理专业知识+实践能力综合练习题库
题型:单项选择题 A1型题

玉山西北坡植被分布情况为:下层热带雨林,中层常绿阔叶林,上层温带针叶林,顶端为高山草甸.决定该山坡植被分布的生态因素主要是(  )

A.水分

B.阳光

C.温度

D.能量

题型:单项选择题 A1型题

阅读理解。

     Of course,the main difference on the Chinese dinner table is chopsticks instead of knife and

fork,but that's only superficial. Besides,in decent restaurants,you can always ask for a pair of knife

and fork,if you find the chopsticks not helpful enough. The real difference is that in the West,you

have your own plate of food,while in China the dishes are placed on the table and everyone shares.

If you are being treated to a formal dinner and particularly if the host thinks you're in the country for

the first time,he will do the best to give you a taste of many different types of dishes.

     The meal usually begins with a set of at least four cold dishes,to be followed by the main courses

of hot meat and vegetable dishes. Soup then will be served (unless in Guangdong style restaurants) to

be followed by staple food ranging from rice,noodles to dumplings. If you wish to have your rice to

go with other dishes,you should say so in good time,for most of the Chinese choose to have the staple

food at last or have none of them at all.

     Perhaps one of the things that surprises a Western visitor most is that some of the Chinese hosts

like to put food into the plates of their guests. In formal dinners,there are always "public" chopsticks

and spoons for this purpose,but some hosts may use their own chopsticks. This is a sign of genuine

friendship and politeness. It is always polite to eat the food. If you do not eat it,just leave the food in

the plate.

     People in China tend to over-order food,for they will find it embarrassing if all the food is consumed.

When you have had enough,just say so. Or you will always overeat!

1. What's the main difference on dinner table between China and West is ___________.

A. You have your own plate of food in West while in China everyone shares the dishes.

B. On Chinese dinner table,chopsticks replace knife and fork.

C. You're treated to a formal dinner for the first time.

D. The host will do the best to give you a taste of many different types of dishes.

2 .If you have a dinner in a Chinese home,in which order will the food be served in China?

a. a set of four cold dishes.

b. staple food such as rice,noodle or dumplings.

c. the main courses of hot meat and vegetable dishes.

d. serving soup.

A. acbd    

B. cabd  

C. acdb  

D. cadb

3. According to the passage,we can infer that ___________.

A.Chinese think it impolite for guests to leave food in the plate.

B.Chinese think it polite to put food into the plated of the guests with their own chopsticks.

C.People in China tend to over-order food,for they will find it embarrassing if all the food is consumed.

D. Chinese all think it impolite for guests to ask for a pair of knife and fork.

4. The sentence,in passage 2,"you should say so in good time" means ______.

A. you should say so early

B. you should say so happily

C. you'd better say so

D. you should say so kindly.

5. The "public chopsticks and spoons" are used for/to ______.

A. show the politeness to the guests.

B. share the food together

C. show the genuine friendship and politeness

D. put food into the plates of their guests

题型:单项选择题 A1型题

不属于社会保险的基本原则的是()

A.保障水平和生产力水平相适应

B.权利与义务像统一

C.公平与效率兼顾

D.全体公民都享受

题型:单项选择题 A1型题

胶带跑偏的规律是()。

题型:单项选择题 A1型题

外汇

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