The Nurse Is Preparing to Administer Lanoxin to a Patient

The nurse is preparing to administer Lanoxin to a patient on the telemetry unit.In addition to understanding the patient's diagnosis,the nurse must also know which characteristic(s) of the medication? (Select all that apply.)

A) Chemical composition
B) Adverse effects
C) Expected actions
D) Contraindications for use
E) Usual dosing