A nurse is providing discharge instructions to the parent of a 10-year-old child following a cardiac catheterization. Which of the following instructions should the nurse include?

A. The child should avoid tub baths or submerging in water for several days post-procedure to reduce the risk of infection and keep the catheter site dry; sponge baths are usually recommended. B. Keeping the child home for an entire week may be excessive; the duration of home care typically depends on the child's recovery, and many children can return to school sooner if they feel well. C. Offering clear liquids for the first 24 hours helps ensure the child stays hydrated and allows for easier digestion following anesthesia or sedation. D. Giving acetaminophen for discomfort is appropriate, as it can help manage any pain or discomfort the child may experience after the procedure, and is usually a recommended practice.