CAJ | 학술논문

目的：对沧州市中心医院临床检验中心出现的不合格标本进行分类统计和原因分析。方法对临床检验中心不合格标本按照类别、数量、拒收原因分别进行计数统计。结果采血量少、溶血、凝血、抗凝管使用错误等是血液标本不合格的主要原因。尿液和粪便标本不合格的原因主要有采集量少、标本被污染、送检不及时等。结论分析不合格原因，在标本采集前准备运输、拒收等方面进行整改，做好分析前的质控工作。
목적：대창주시중심의원림상검험중심출현적불합격표본진행분류통계화원인분석。방법대림상검험중심불합격표본안조유별、수량、거수원인분별진행계수통계。결과채혈량소、용혈、응혈、항응관사용착오등시혈액표본불합격적주요원인。뇨액화분편표본불합격적원인주요유채집량소、표본피오염、송검불급시등。결론분석불합격원인，재표본채집전준비운수、거수등방면진행정개，주호분석전적질공공작。
Objective To classify and analyze the reasons for unqualified samples in Clinical Test Center of Cangzhou Central Hospital .Methods Unqualified samples of clinical tese center were counted statistically according to their types ,quantities and re-jected causes .Results The major reasons for unqualified blood samples were haemolysis ,coagulation ,insufficient blood collection , and incorrect use of anticoagulant tube .The main causes for unqualified urine and feces samples were insufficient collection ,polluted samples ,and untimely delivering for check .Conclusion It is important to analyze the reasons ,make improvement in preparing for samples collection ,delivering ,rejecting ,and control the quality before analysis .