The Nurse Transcribes a New Order for Ranolazine (Ranexa)for a Patient

The nurse transcribes a new order for ranolazine (Ranexa) for a patient with chronic stable angina.Before initiating this medication,the nurse will ensure that which laboratory study result(s) is/are available?(Select all that apply.)

A) Electrocardiography
B) BUN
C) Creatinine
D) Electrolyte levels
E) CBC
F) All of the above