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?

A. Warm compresses should not be applied during the first 24 hours after a sprain, as they can increase swelling and inflammation. Cold therapy (ice) is recommended initially. B. Ice packs should be applied for 20–30 minutes at a time with equal periods off to reduce swelling and pain. C. Elevating the leg helps reduce swelling by promoting venous return. D. Wrapping the ankle provides support and compression, which are part of initial sprain management.