Experience with cardiac procedural recovery (CABG/TAVR/post cardiac cath), MI pharmacology, titratable cardiac/vasoactive drips (Cardizem, Amiodarone, Nitro, Levo, Dopamine), Heparin drips, cardiac rhythm interpretation, and chest tube management. Step-down level care for post cardiac/vascular, post-cardiac cath, post open heart surgery, post TAVR, post EP studies, and post pacemaker insertion patients.