The Nurse Instructs an Adolescent Patient on the Care of a Sprain

The nurse instructs an adolescent patient on the care of a sprain at home. Which patient statement indicates the need for further instruction?

A) "I should put a heating pad on my leg as soon as I get home."
B) "I should avoid weight bearing on this leg for a couple of days."
C) "I should make sure to keep the ace bandage on my leg."
D) "I should prop this leg up when I'm sitting in a chair."