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《血站质量管理规范》第13.9条款要求:应采用惟一的条形码标识献血记录、血袋(含原袋和转移袋)、标本管。应对贴标签过程进行严格控制,确保同一献血者的血袋、标本管、献血记录一一对应,贴签无误[1]。但在实际工作中因工作人员疏忽可能会有标本留样错误的情况发生。有文献报道采血标本留样错误的比率达0.049‰[2]。我们经过长时间的摸索和实验,找到1种可以纠正和预防采全血标本漏贴签或交叉留样错误的流程改进方法,现介绍如下。
Section 13.9 of the Blood Quality Control Code requires that a unique barcode be used to identify blood donation records, blood bags (including primary and transfer bags) and specimen tubes. The process of labeling should be strictly controlled to ensure that the same blood donor blood bags, specimen tubes, blood donation records correspond one by one, the labeling is correct [1]. However, in practical work due to staff negligence may have specimens leave the wrong kind of situation. It has been reported in the literature to take samples of blood sampling error rate of 0.049 ‰ [2]. After a long period of exploration and experimentation, we found a process improvement method that can correct and prevent the omission or cross-reference errors of whole blood samples.