To further ensure that test results are accurate, what test must be done along with the patient sample?

Question

Quizplus · Accepted Answer

A control test, where a known sample is run alongside the patient sample, helps to ensure accuracy by providing a reference point for expected results. This allows for detection of any errors or variations in testing equipment or procedures. Proficiency tests, daily checks, and calibration are also important quality control measures but may not necessarily be done along with each patient sample.

To Further Ensure That Test Results Are Accurate, What Test