患者女性,24岁。误服有机磷农药1605(对硫磷)一口,急送医院就诊,当时测定胆碱酯

题型:单项选择题 A3/A4型题

问题:

患者女性,24岁。误服有机磷农药1605(对硫磷)一口,急送医院就诊,当时测定胆碱酯酶活力为54%。

患者急诊洗胃,洗胃液忌用()

A.生理盐水

B.肥皂水

C.冰水

D.高锰酸钾

E.2%碳酸氢钠

考点:护理学主管护师内科护理学内科护理学题库
题型:单项选择题 A3/A4型题

实现下列变化,一定要加入其它物质作氧化剂的是(  )

A.CaCO3→CO2

B.NaCl→NaNO3

C.Zn→ZnCl2

D.Cl2→HCl

题型:单项选择题 A3/A4型题

根据课文内容完成短文。

     Nelson Mandela is a great freedom fighter. He l._______ _______ all his life to achieving his dream of

making black and white people 2._______. When he was a black lawyer, he offered 3._______ to poor black

people on their legal problems. Once he helped a poor black worker, Elias, to get a passbook so as to stay in

Johannesburg and not to become 4._______ of work. Elias became more 5._______ about his future.

     At that time, a great number of laws were passed to stop black people's rights and progress, making them

reach a 6._______ where they had no rights at all. They couldn't 7.v_______. They couldn't get the job they

wanted. They had no right to decide where they could live. They had to accept all these, or they would be put

in prison. Mandela 8.a_______ these laws. As a matter of fact, he didn't want to answer 9._______ with

violence, but hoped to break the law in a 10._______ way. Many people supported his idea and were willing

to help him gain black people's equality.

题型:单项选择题 A3/A4型题

如图为生态系统中部分能量流动的示意图,①②③④⑤⑥⑦各代表一定的能量值,下列各项不正确的是

[ ]

A.次级消费者粪便中的能量包括在④中

B.从能量关系看②>③

C.一般情况下,②为①的10%~20%

D.由于生物与生物之间吃与被吃的关系是不可逆转的,所以能量流动具有单向性

题型:单项选择题 A3/A4型题

某一中等城市,经对周边县改区后扩大为大城市,根据地价管理的要求需作基准地价更新评估。现委托一土地评估机构进行评估,基准地价评估期为2011年1月1日。该机构在评估过程中调查了相关资料。

就上述内容,回答下列小题的问题。


由于是扩建大城市,个别区域或级别没有样点地价或样点地价较少,其基准地价评估的技术方法为( )

A.通过已评估出的上一级别或区域基准地价与下一级别或区域基准地价算出平均内差确定

B.通过建立城镇内基准地价水平同影响因素之间的相关关系,把待估级别或区域的因素条件指标同有基准地价因素条件指标比较分析后确定

C.通过分析城镇内基准地价水平同影响因素之间的相关关系,召集有关专家定性分析后确定

D.通过成年逼近法测算并以适当修正后确定

题型:单项选择题 A3/A4型题

什么叫骨折复位和骨折手法复位?手法复位的要求如何?试述骨折复位的标准?

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