目的探究导致生化标本在临床检验中结果出现异常的主要原因,并总结在检验前应该实施的质量控制措施。方法 500例接受健康检查的受检者,取血并进行指标检测,分析导致检验结果出现异常的原因。结果 500例生化样本中,22例检测结果出现异常,不及格率为4.4%。结论除了人员采集样本不规范的因素,样本质量也会对临床生化检验结果产生较大的影响,因此检验前需要进行质量控制,如放置时间的控制,以此来保证检验结果的准确性不会降低过多。 Objective To explore the main causes of abnormal results of biochemical specimens in clinical tests and to summarize the quality control measures that should be implemented before testing. Methods A total of 500 subjects undergoing health examination were taken blood and tested for the indicators to analyze the causes of the abnormalities in the test results. Results Of 500 biochemical samples, 22 cases showed abnormal results with a failure rate of 4.4%. Conclusion In addition to the non-standard sampling of personnel samples, the sample quality will have a greater impact on clinical biochemical test results, so the quality control before testing, such as the placement of time control, in order to ensure the accuracy of the test results will not Reduce too much.