问题 问答题 简答题

输血时的注意事项有哪些?

答案

参考答案:

(1)输血前由两名医护人员对交叉配血报告单及血袋标签各项内容,核实检查血袋有无破损渗漏,血液颜色是否正常,准确无误方可输血。

(2)输血时,由两名医护人员带病历共同到患者床旁核对患者姓名、性别、年龄、病案号、门急诊/病室、床号、血型等,确认与配血报告相符,再次核对血液后,用符合标准的输血器进行输血。

(3)取回的血应尽快输用,不得自行储血。输用前将血袋内的成分轻轻混匀,避免剧烈震荡。血液内不得加入其他药物,如需稀释只能用静脉注射生理盐水。

(4)输血前后用静脉注射生理盐水冲洗输血管。连续输用不同供血者的血液时,前一袋血输尽后,用静脉注射生理盐水冲洗输血器,再接下一袋血继续输注。

(5)输血过程中应先慢后快,再根据病情和年龄调整输注速度,并严密观察受血者有无输血不良反应,如出现异常情况应及时处理:减慢或停止输血,用静脉注射生理盐水维护静脉通路;立即通知值班医师和输血科(血库)值班人员,及时检查、治疗和抢救,并查找原因,做好记录。疑为溶血性或细菌污染性输血反应,应立即停止输血,用静脉注射生理盐水维护静脉通路,及时报告上级医师,在积极治疗抢救的同时,做核对检查。

(6)输血完毕,医护人员对有输血反应的应逐项填写患者输血反应回报单,医护人员将输血记录单(交叉配血报告单)贴在病历中。

阅读理解

阅读下篇材料,判断正(T)误(F)。

     Do you know anything about the World Expo? It's the third largest world event after the Olympics and

the FIFA World Cup. During the Expo, the participating (参与的) countries build pavilions (展览馆) to display

their most advanced (先进的) technologies (科技) and cultures, with lots of exhibitions and performances.

The 2010 Shanghai Expo will be held from May 1st to October31st, 2010. 192 countries, regions and 50

international organizations will take part in it. About 70 million visitors will come to the Shanghai Expo. There

will be 200,000 volunteers working for it.

     The first Expo was held in the Crystal Palace in Hyde Park, London in 1851. The US has hosted 14 World

Expos-more than any other country. But it's the first time for China to host the World Expo. The theme of the

Shanghai Expo is "Better city, better life". The mascot (吉祥物) of it is the confident, lovely and witty Haibao.

Its name means "treasure of the sea". Its blue color represents the water. Its hair is like a wave in the sea. It

waves hello to show the warm welcome to friends all over the world. The shape of the Shanghai Expo

emblem (会徽) was inspired by the Chinese character "世" which means "world". The emblem also looks like

three people holding hands together, symbolizing (象征) the big family of humankind.

( )1. The US has hosted the World Expo more than 10 times.                          

( )2. The 2010 Shanghai Expo will last 6 months.                                    

( )3. The theme of the London Expo is "Better city, better life".                 

( )4. Haibao is the mascot of the Shanghai Expo, which means "treasure of the sea".

( )5. There is an English word "humankind" on the Shanghai Expo emblem.           

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