Skills Required: Competent in invasive line monitoring (Swan Ganz, a-lines), pacemakers (epicardial, TV), chest tubes, cardiac medications (inotropes, vasopressors, sedation/paralytics), ventilator/trach management, cardiac rhythm interpretation. Patient Types: Cardiac: Immediate post-op CABG, TAVR/TMVR, valve repairs/replacement, heart transplants, Pacemakers (epicardial, transvenous).