Abstract
Introduction: Pre-analytical errors is the major source of mistakes in laboratory diagnostics. It includes from order of test by physician to sample is ready for analysis. Preanalytical errors are upto 70 % of errors of total diagnostic process. Objectives: 1. To evaluate the pre-analytical errors during pre-analytical testing process; 2. To formulate the possible corrective measures to be taken to minimise such errors. Materials and Methods: A prospective study was done for a period of 2 months from January 2022 to February 2022 in clinical biochemistry laboratory, central laboratory, Dhiraj general hospital, Piparia. All types of preanalytical errors were recorded. Total 15189 specimens were received during this period. Out of which 569 were sorted with pre analytical errors. Results: They were categorised as follows: Improper test request forms (n-91), Improper labelling (n-118), Insufficient sample (n-121), invalid samples (n-127), sample mix ups (n-18), Delay in sample transportation (n-32), Wrong timing for Collection (n-37), sample not received (SNR) (n-17), Sample from IV running area (n-08). Conclusion: The overall percentage of rejection found is 3.75 %. Hemolysis was the most common cause for sample rejection in clinical laboratory.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
