Demonstrates technical proficiency for all cardiac catheterization procedures while functioning in a primary role as a Cardiac Cath Lab Invasive Specialist. Consistently and correctly identifies cardiac structures, coronary vasculature, and the associated disease processes. Practices radiation safety and observes all principles to ALARA. Assists the physician in obtaining or entering data into the Physiologic Monitoring System(s) for accurate assessment of left and/or right-sided Hemodynamic pressure measurements. Assures accurate information is gathered or entered for the calculation of intra-cardiac shunts, valve areas, and pressure measurements throughout the catheter path. Consistently assures that Angiographic and procedural data is properly archived for long-term storage. Verifies the presence of all components of procedure information in both hard copy and computerized formats.