文档介绍：第七章 分析前和分析后的质量保证
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知识要点
TQM (total quality anagement)
——a series of approaches and means to control test quality, begins from doctor’s orders to finish analyzing in laboratory.
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Exact and reasonable test item can be base of correct and quick diagnose.
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Patient’s status and biological variation directly influence result of detection. The influential factors include: physiological variation such as age, gender, hemospasia time, season, altitude, gravidity, menstrual cycle, life style,and some drugs .
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Sample collection, transportation and conservation is an important section. Correct method and principle can guarantee result accurate and increase detection rate.
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Result examination and explanation is an important section of quality management,which includes:
Test result is reported after examination
Provide counseling service for doctors and patients
Reasonable explanation of test result need refer to test sensibility, specificity, medical determination level and so on .
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第一节全程质量控制的概念及基本内容
第二节检验申请
第三节患者的准备及生物学变异
第四节样本采集、运送和保存
第五节结果审核和解释
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第一节 全程质量控制的概念及基本内容
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全程质量控制
分析前阶段
分析后阶段
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全程质量控制(TQM):
指从临床医生开出检验医嘱开始到实验室完成分析检测结束的步骤,包括检验申请、患者的准备、样本的采集、样本检测、报告的审核、临床的咨询、抱怨的处理等全过程中一系列保证检验质量的方法和措施。
包括分析前的质量管理、分析中的质量管理和分析后的质量管理三个方面。
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