The nurse is providing client teaching on the correct administration of ophthalmic ointment with an older adult client. Which response by the client indicates further education is needed?

"I should avoid driving until the ointment has dissolved."

"I will check the name, strength, and expiration date of the ointment."

"I will apply a small thin strip of ointment into the pocket of the bottom eyelid."

"I will pull upward on the upper lid to instill the ointment."