What must be included in a laboratory's quality control documentation?

Including control sample results, the standards used, and any corrective actions taken in a laboratory's quality control documentation is essential because this information helps ensure the reliability and accuracy of laboratory test results. Quality control documentation serves as a record of how the laboratory maintains standards of practice and monitors performance over time.

Control sample results reveal how well the laboratory is performing compared to established benchmarks, while the standards used provide context for interpreting those results. Additionally, documenting any corrective actions taken in response to identified issues is crucial for transparency and for the systematic improvement of laboratory processes. This approach not only fosters accountability but also allows laboratories to take proactive measures to maintain quality and compliance with regulations.

By tracking this information meticulously, laboratories can implement necessary changes to improve their operations and ensure consistent, high-quality patient care.