Perfusion technologists are vital members of cardiac surgical teams, responsible for operating heart-lung machines and other sophisticated equipment during open-heart surgeries and critical care. The degree covers cardiovascular anatomy and physiology, perfusion science, equipment management, blood chemistry, pharmacology, and surgical protocols. Students train in real clinical environments, mastering the use of extracorporeal circulation equipment and patient monitoring. Graduates work in cardiac surgery departments, critical care units, or research, supporting life-saving procedures and contributing directly to surgical success.