A nurse is reinforcing teaching with the parents of an infant who has a Pavlik harness. Which of the following statements should the nurse include in the teaching?

Choice A rationale: The nurse should not recommend placing the diaper over the strap of the Pavlik harness. Placing the diaper over the strap can cause discomfort and may interfere with the proper function of the harness, which is designed to maintain hip joint alignment in infants with developmental hip dysplasia. Choice B rationale: The Pavlik harness is typically worn continuously, including during sleep. It should not be removed for sleeping each night because consistent use is essential for its effectiveness in promoting hip joint development. Choice C rationale: Applying lotion under the straps of the harness is not recommended. Lotions or creams can create friction and moisture, which may lead to skin irritation or discomfort for the infant. It's best to follow the healthcare provider's instructions regarding the care and maintenance of the harness. Choice D rationale: The correct choice is D. The nurse should include the statement that "The harness can promote hip joint development" in the teaching. This is because the Pavlik harness is used to treat developmental hip dysplasia by maintaining the hip joint in a stable position, allowing for proper development. It is important for parents to understand the purpose and benefits of the harness in order to ensure compliance and effectiveness of the treatment.