A laboratory quality assurance program typically includes what component?

A laboratory quality assurance program is designed to ensure that the laboratory consistently produces accurate and reliable results. One critical component of such a program is proficiency testing. This involves evaluating the performance of the laboratory by comparing its results against established benchmarks or the results from other laboratories. Proficiency testing helps identify areas of improvement in testing methods, identifies potential issues with personnel or equipment, and ensures compliance with regulatory standards.

Participating in proficiency testing allows laboratories to maintain high-quality standards and encourages continuous improvement in practices. It serves as an objective measure of the laboratory's reliability and competence, which is essential for gaining trust from clinicians and patients alike.