A nurse in a PACU is admitting a client who is postoperative following a tonsillectomy. Which of the following statement should the nurse plan to take to prevent aspiration?

A. Withholding fluids until the client demonstrates a gag reflex ensures that the airway is protected and reduces the risk of aspiration. B. While a humidifier can help keep the throat moist, it does not directly prevent aspiration. C. Chest physiotherapy is not necessary for preventing aspiration in this scenario. D. Suctioning the nasopharynx is useful if needed but is not the primary action to prevent aspiration.