The Nurse Is Preparing to Administer Procainamide Hydrochloride for the First

The nurse is preparing to administer procainamide hydrochloride for the first time to a patient newly diagnosed with atrial fibrillation.Before administering this medication,the nurse will assess(Select all that apply.)

A) cardiac rhythm.
B) blood pressure.
C) oxygen saturation.
D) blood glucose levels.
E) liver function tests.