A nurse is caring for a 2-month-old infant who is postoperative following surgical repair of a cleft lip. Which of the following actions should the nurse take?

A. Positioning the infant on the abdomen is contraindicated after cleft lip repair because it could put pressure on the surgical site, risking injury or dehiscence. B. Offering a pacifier is not advised as it could disrupt the surgical site and delay healing. C. Ibuprofen is not typically recommended for infants younger than 6 months due to the risk of adverse effects; acetaminophen is usually preferred for pain management in this age group. D. Encouraging the parents to rock the infant provides comfort and soothes the baby without risking harm to the surgical site. Parental involvement also helps with bonding and emotional support during recovery.