The nurse is providing instructions about how to treat a sprained ankle. What statement by the mother does the nurse recognize as indicative of a need for additional teaching?

D. Warm compresses or heat therapy are not recommended for the initial management of a sprained ankle, especially within the first 24 hours. Heat can increase blood flow and exacerbate swelling and inflammation, which may worsen pain and delay healing. A. Applying ice packs in this manner helps reduce inflammation and swelling, which are common after a sprain. Alternating ice application with periods of rest allows for effective cooling without causing tissue damage. B. Wrapping the ankle in an Ace bandage can provide compression and support, which may help reduce swelling and stabilize the joint during the healing process. However, it's important not to wrap the bandage too tightly, as this can impair circulation. C. Elevating the leg when sitting helps reduce swelling by promoting venous return and preventing fluid accumulation in the injured area. Keeping the ankle elevated above the level of the heart whenever possible is recommended for optimal swelling reduction.