Which part of a quality management program involves the use of external controls?

Question

Quizplus · Accepted Answer

The examination phase of a quality management program involves the actual testing or analysis of samples. External controls, such as proficiency testing or participation in external quality assurance programs, are used to ensure the accuracy and reliability of the testing process. Preexamination involves sample preparation and specimen handling, while postexamination involves result reporting and interpretation. Reexamination may occur if a result is questionable or requires further investigation.

Which Part of a Quality Management Program Involves the Use