The system of monitoring every aspect of the laboratory testing process, starting with the physician's order and ending with the evaluation and communication of the test result, is known as:
A) quality assurance.
B) proficiency testing.
C) quality control.
D) calibration.

Question

Quizplus · Accepted Answer

Quality assurance involves monitoring every aspect of the laboratory testing process, including ensuring accuracy and reliability of test results, documenting all procedures and protocols, identifying and managing errors or quality issues, and communicating results to healthcare providers in a timely and accurate manner. Proficiency testing refers to the evaluation of laboratory testing performance by an external organization, while quality control involves ensuring the accuracy and precision of test results through the use of internal controls and standardization. Calibration refers to the process of adjusting and aligning laboratory instruments to ensure accurate measurements. Therefore, A is the best answer as it describes the entirety of the monitoring process from start to finish.

The System of Monitoring Every Aspect of the Laboratory Testing