Greendyke R M, Wormer J L, Banzhaf J C
Am J Clin Pathol. 1979 Mar;71(3):287-90.
A series of experiments was conducted to assess the performance of technologists in the blood bank, with particular reference to precision and accuracy in the technical and mechanical aspects of routine work, including preparation of erythrocyte suspensions, pipetting, interpretation of hemagglutination, detection of mixed-field agglutination, detection of weak alloantibodies, and antibody titration and scoring. The authors conclude that use of semiquantitative technics contributes significantly to imprecision in blood bank work. A plea is made for expediture of increased effort in quality assurance programs directed toward the technical staff.
进行了一系列实验以评估血库技术人员的工作表现，特别关注常规工作在技术和操作方面的精确性和准确性，包括红细胞悬液的制备、移液、血凝反应的判读、混合视野凝集的检测、弱同种抗体的检测以及抗体滴定和评分。作者得出结论，使用半定量技术在很大程度上导致了血库工作的不精确性。呼吁加大针对技术人员的质量保证计划的投入力度。
