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目的通过总结导致检验标本分析前被影响的各类因素,提出临床检验分析前的质量控制有效措施。方法以“临床医生开出检验申请-病患准备工作-原始标本采集工作-标本保存运送到实验室-检验人员查对验收-分析检验程序启动”这一具体分析前流程为研究对象,针对该流程中每一个环节进行质量控制。结果病患自身原因、标本采集原因、标本送检原因是分析前标本质量的最大影响因素,医护人员严格依据检验步骤规范各项工作。结论分析前的质量是确保检验结果真实有效的基础保障,需要病患、医护人员、检验人员共同沟通配合排除干扰因素,实现零失误。
Objective To summarize the various factors that have been affected before the test sample analysis, and to propose effective measures for quality control before clinical test and analysis. Methods The pre-analysis procedure of “Application for Clinicians - Preparation of Patients - Collection of Original Specimens - Delivery of Specimen to Laboratory - Inspection of Personnel for Inspection - Startup of Analysis and Inspection Program” For every aspect of the process quality control. Results The patient’s own reasons, the reasons for the specimen collection, the reasons for specimen inspection is the most influential factor before the analysis of the quality of specimens, medical staff strictly in accordance with the test procedures to standardize the work. Conclusion The quality of pre-analysis is to ensure that the test results are true and effective basis for protection, requiring patients, medical staff, inspectors communicate with the common interference to eliminate interference and achieve zero errors.