【摘 要】目的 分析微生物检验标本不合格原因及质量控制措施。方法 选取2016年1月—2018年11月于本院进行微生物检验的不合格标本75例，回顾分析不合格标本组成情况、不合格原因，并给予针对性的质量控制措施。结果 75例不合格标本中痰液标本占41.33%、尿液标本占22.67%、血液标本占14.67%、分泌物标本占10.67%、粪便标本占6.66%、无菌体液标本占4.00%，根据原因分析可知，微生物检验标本不合格的原因与取样操作不规范、标本污染、送检不及时等有关。结论 微生物检验标本不合格原因主要为取样操作不规范、标本污染，为了提高微生物检验标本合格率，需要采取相应质量控制措施，有效强化检验人员操作水平，严格按照标准流程完成检验。

    【关键词】微生物检验；标本；不合格原因；质量控制措施

    Abstract Objective To analyze the reasons for the unqualified microbiological specimens and the quality control measures. Methods Seventy-five cases of unqualified specimens were collected from our hospital from January 2016 to November 2018. The composition of the unqualified specimens and the reasons for the failure were reviewed and targeted quality control measures were given. Results Among the 75 unqualified specimens ......