Which of the Following Statements About the Pain Management of a Burn

Which of the following statements about the pain management of a burn victim are true? (Select all that apply.)

A) Additional pain medication may be needed because of rapid body metabolism.
B) Pain medication should be given before procedures such as debridement, dressing changes, and physical therapy.
C) Patients with a history of drug and alcohol abuse will require higher doses of pain medication.
D) The intramuscular route is preferred for pain medication administration.