What is a cardiovascular tech?

Cardiovascular technologists, also known as cardiovascular techs, are medical professionals who assist physicians in diagnosing and treating heart and blood vessel conditions. They operate specialized equipment to perform tests such as electrocardiograms (EKGs), stress tests, and cardiac catheterizations. Cardiovascular techs may also help monitor patients during procedures, maintain equipment, and provide critical data to doctors. Their work is essential for detecting heart disease and supporting cardiac care teams in hospitals and clinics.