CVT 2421 - Invasive Cardiology 2 CVT 2421 - Invasive Cardiology 2 Emphasis is placed on the hemodynamic aspects of diagnostic cardiac catheterization as well as information related to the new interventional techniques utilized in the cath lab. Assessment of the EKG patterns related to arrhythmias and infarction/ischemia is also included in this course. Occupational (A.S. and A.A.S.)