Answer:
The nurse's priority intervention for a preschool-age child admitted to the pediatric unit with a diagnosis of bacterial meningitis is to initiate droplet precautions to prevent the spread of infection to other patients, visitors, and healthcare personnel. This includes placing the child in a private room or cohorting with other patients with the same infection, wearing a mask, and performing hand hygiene. Prompt initiation of antibiotic therapy and close monitoring of the child's neurological status are also important interventions. Additionally, the nurse should provide comfort measures such as maintaining a quiet environment, promoting rest and hydration, and administering analgesics as needed.
Step-by-step explanation: