The nurse is preparing to administer carbamide peroxide (Debrox) to an adult patient with impacted cerumen. Which actions by the nurse are correct? (Select all that apply.) a Have the patient lie on...

The nurse is preparing to administer carbamide peroxide (Debrox) to an adult patient with impacted cerumen. Which actions by the nurse are correct? (Select all that apply.) a Have the patient lie on his side with the affected ear up. b Chill the medication before administering it. c Pull the pinna of the ear down and back. d Pull the pinna of the ear up and back. e Gently irrigate the ear with warm water to remove the softened earwax.