laboratory quality control

Laboratory quality control involves systematic procedures to ensure test results are accurate, reliable, and consistent over time. This process includes regularly checking equipment, running control samples with known values, and reviewing data to detect errors or variability. By doing so, laboratories can identify issues early, maintain high standards, and provide trustworthy results for diagnosis, treatment, and research. Essentially, quality control acts as a safeguard to confirm that lab tests are performing properly and that results can be confidently used for decision-making.