Provide comprehensive nursing care for patients with congestive heart failure, myocardial infarction, chest pain, arrhythmias, pulmonary hypertension, valvular disease, endocarditis, diabetic ketoacidosis, and post-cardiac procedures. Experience administering and monitoring titratable or cardiac intravenous medications, such as nitroglycerin, Cardizem, amiodarone, dopamine, dobutamine, insulin, heparin, and diuretics.