A nurse is caring for a pre-school age child who has epiglottitis and presents with a high fever, drooling, and a muffled voice. Which of the following actions should the nurse take?

A. Using a tongue depressor can provoke spasm of the epiglottis and lead to airway obstruction; therefore, this action is contraindicated in a child with epiglottitis. B. Airborne precautions are not necessary for epiglottitis; droplet precautions are more appropriate due to the risk of transmission. C. Monitoring oxygen saturation is critical in this situation to assess the child's respiratory status and ensure adequate oxygenation, making it the most appropriate action. D. Obtaining a throat culture may not be safe or practical in this scenario, as it can provoke further distress and complications; immediate assessment and stabilization are prioritized.