What is an example of a quality control (QC) measure in phlebotomy?

Checking the expiration date of evacuated tubes is a key quality control measure in phlebotomy because it ensures that the tubes used for collecting blood samples are safe and effective. Each evacuated tube has a specified shelf life, and using expired tubes can lead to improper vacuum levels, which can affect the volume of blood collected and may compromise the quality of the specimen. This control measure helps prevent errors in testing due to inadequate or compromised samples, ensuring accurate and reliable test results.

Maintaining quality control in phlebotomy is crucial for patient safety and the accuracy of lab results, and checking expiration dates is a straightforward yet vital task within that framework. By regularly performing this check, phlebotomists help to maintain the integrity of the sampling process, contributing to overall patient care.