The nurse taught a client with a second-degree burn about the drug silver sulfadiazine. Which client statements should indicate to the nurse that the teaching was effective? Select all that apply.
1) The medication will help prevent infection.
2) I should apply the medication directly to the burn.
3) I should cover the burn with a sterile dressing after applying the medication.
4) I should avoid exposing the burn to sunlight.
5) I should apply the medication once a day.