[摘要] 目的 调查我院检验标本不合格情况和原因,提高以后检验标本的合格率。方法统计2005年2月～2008年4月我院不合格标本情况及原因。结果各临床科送检的不合格标本共198份。血标本不合格者,血液凝固为最多,共67份,占不合格标本的33.84%;标本溶血34份,占不合格标本的17.17%;尿标本不合格者共46份,占不合格标本的23.25%;其它如精液、前列腺液等均有一部分不合格标本。结论 应完善标本采集,运送操作规范与流程,以减少不合格标本的发生。

    [关键词] 检验标本; 不合格; 临床

    [中图分类号] R446 [文献标识码] A [文章编号] 1673-9701(2009)33-89-02

    Statistical Analysis the Unqualified Reasons of 198 Test Specimens

    QIN Jialian

    Clinical laboratory,the People's Hospital of Baoan District,Shenzhen 518101,China

    [Abstract] ObjectiveTo investigate the instance and reasons of unqualified specimens in the clinical laboratory of our hospital and raise the passing rate of test specimens. MethodsThe instance and reasons of unqualified specimens of our hospital are analyzed from February 2005 to April 2008. ResultsA total number of 198 unqualified specimens of the Clinical Section is collected. In blood unqualified specimens the blood coagulation specimens account for a maximum number which is 67,and the failure rate is 33.84%. The number of hemolysis specimens is 34,and the failure rate is 17.17%. The number of urine unqualified specimens is 46,and the failure rate is 23.25%. In addition,there are some unqualified specimens such as semen,prostatic fluid and so on. Conclusionspecimen collection,delivery practices and processes should be perfected,in order to reduce the incidence of unqualified specimens. ......