A nurse is caring for a preschool-aged child who presents with manifestations of epiglottitis. Which of the following actions is the nurse's priority to perform?

A. Observation for increasing intracranial pressure is a critical intervention in the care of a child with infectious meningitis. Meningitis can lead to inflammation of the meninges, which may result in increased pressure within the skull.

B. Isolation precautions may be necessary depending on the causative organism and mode of transmission of the infectious meningitis. Bacterial meningitis, for example, may require droplet precautions to prevent the spread of infection to others.

D. Lumbar puncture (also known as a spinal tap) is a diagnostic procedure often performed to collect cerebrospinal fluid (CSF) for analysis in cases of suspected meningitis. It is an essential intervention in the diagnostic workup of infectious meningitis as it helps identify the causative organism and guide appropriate treatment.

C. Seizure precautions are important for children with infectious meningitis, as meningitis can increase the risk of seizures due to inflammation and irritation of the brain.

C. Bright lights can exacerbate symptoms such as headache and photophobia (sensitivity to light) in patients with meningitis, especially during the acute phase of illness. Therefore, it is not advisable to turn lights on to brighten the room for a child with infectious meningitis.

D. A high-pitched cry, often described as a "crying in pain" or "irritable cry," can be a characteristic sign of meningitis in infants. The cry may sound different from the infant's usual cry and may be associated with irritability, discomfort, or pain. It can be indicative of increased intracranial pressure and neurological irritation caused by the inflammation of the meninges.

A. Constipation is not typically associated with meningitis in infants. Meningitis is an inflammation of the membranes surrounding the brain and spinal cord, which can cause symptoms such as fever, irritability, poor feeding, vomiting, and lethargy.

B. A depressed anterior fontanel (sunken soft spot on the baby's head) is not a typical manifestation of meningitis. Meningitis may cause signs of increased intracranial pressure, such as a bulging fontanel, rather than a depressed fontanel.

C. he presence of the rooting reflex is not specific to meningitis. The rooting reflex is a normal reflex present in infants, where they turn their head toward a stimulus (such as stroking the cheek or corner of the mouth) in search of nourishment (typically the breast or bottle).