移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

单选题

下列预防措施属于被动免疫的是()

发布日期:2022-07-07

下列预防措施属于被动免疫的是()
A

口服小儿灰质炎疫苗

B

注射卡介苗

C

注射丙种球蛋白

D

注射麻疹疫苗

E

注射流脑疫苗

试题解析

被动免疫

被动免疫(passive immunity)是机体被动接受抗体、致敏淋巴细胞或其产物所获得的特异性免疫能力。它与主动产生的自动免疫不同,其特点是效应快,不需经过潜伏期,一经输入,立即可获得免疫力。但维持时间短。

中文名
被动免疫
概述
被动免疫
原理
使机体被动获得免疫力
外文名
passive immunity
途径
将免疫球蛋白输入人体

预防措施

GB/T 19000—2008/ISO 9000:2005预防措施 preventive action为消除潜在不合格或其他潜在不期望情况的原因所采取的措施注1:一个潜在不合格可以有若干个原因。注2:采取预防措施是为了防止发生,而采取纠正措施是为了防止再发生。

中文名
预防措施
属性
采取的措施
外文名
preventive action
目的
消除

属于

属于,动词,归于某一方面;为某一方面所有。如最后的胜利一定属于我们。

中文名
属于
解释
归于某一方面
拼音
shǔ yu
记载
《左传·成公七年》

标签: "暂无标签"

题王网让考试变得更简单

扫码关注题王,更多免费功能准备上线!

此试题出现在

儿科住院医师

儿童保健原则

去刷题
热门试题热门资讯 相关试题

The number of speakers of English in Shakespeare’s time is estimated (估计) to have been about five million. Today it is estimated that some 260 million people speak it as a native language, mainly in the United States, Canada, Great Britain, Ireland, South Africa, Australia and New Zealand. In addition to the standard varieties of English found in these areas, there are a great many regional and social varieties of the language as well as various levels of usage that are employed both in its spoken and written forms. In fact, it is impossible to estimate the number of people in the world who have acquired an adequate (足够的) working knowledge of English in addition to their own languages. The purpose for English learning and the situations in which such learning takes place are so varied that it is difficult to explain and still more difficult to judge what forms an adequate working knowledge for each situation. The main reason for the widespread demand for English is its present-day importance as a world language. Besides serving the indefinite needs of its native speakers, English is a language in which some of important works in science, technology, and other fields are being produced, and not always by native speakers. It is widely used for such purposes as meteorological and airport communications, international conferences, and the spread of information over the radio and television networks of many nations. It is a language of wider communication for a number of developing countries, especially former British colonies. Many of these countries have multilingual populations and need a language for internal communication in such matters as government, commerce, industry, law and education as well as for international communication and for entrance to the scientific and technological developments in the West.What forms an adequate working knowledge of English

调整分动外锁闭提速道岔的密贴时,不正确的是()。

设  (1)将f(x)展开成傅里叶级数;  (2)求该傅里叶级数的和函数S(x)及S(6);  (3)求的和。

分数、、、、中最大的一个是(  )。

“三懂”即:懂本岗位的火灾危险性、懂()、懂灭火方法。

汽环有何作用?试述汽环的密封原理?

()是记录直接投资、证券投资、短期投资的流进和流出。

首选的治疗是(  )。

海事法院受理设立海事赔偿责任限制基金后,应当在()内向已知的利害关系人发出通知,同时通过报纸或其他新闻媒体发布公告。

车组处于降弓、蓄电池处于供电状态,此时不可以进行TCU数据的下载。

暂无相关推荐~