Meningitis Nursing Care

Meningitis is inflammation of the meninges (the membranes covering the brain and spinal cord), usually from infection. Bacterial meningitis (e.g., Neisseria meningitidis, Streptococcus pneumoniae) is severe and rapidly fatal without treatment. Viral (aseptic) meningitis is more common and usually self-limited. The inflamed meninges produce the classic meningeal irritation signs and can raise intracranial pressure. (Inflammation of the brain tissue itself is encephalitis, which causes more altered mentation and focal deficits — see the comparison chart.)

Look for fever, severe headache, nuchal rigidity, photophobia, nausea/vomiting, and altered LOC, with positive Kernig’s and Brudzinski’s signs. Watch for signs of increased ICP (worsening LOC, pupil changes, Cushing’s triad), seizures, and the petechial rash of meningococcemia (a red flag for rapid deterioration/septic shock). In infants, look for a bulging fontanel, irritability, and poor feeding rather than classic neck stiffness.

Meningitis is frightening and fast-moving, and the isolation can feel isolating. Explain the droplet precautions and why antibiotics start before all results return. Keep families informed during a rapidly evolving illness, address their exposure concerns (and prophylaxis if indicated), and prepare them for the neuro monitoring. Be gentle about photophobia — speak softly and keep the room dim.

Teach the importance of vaccination (meningococcal for adolescents/college students, pneumococcal, Hib) and prophylaxis for close contacts of meningococcal cases. Explain completing the full antibiotic course, recognizing the warning signs (fever, severe headache, stiff neck, rash, confusion) and seeking care immediately, and the possibility of lingering effects (hearing loss, cognitive changes) needing follow-up.