Meningitis: causes, symptoms and signs and nursing management.

This article discusses the infectious disease meningitis--a notifiable disease since 1912 (Payling, 1994). The major concern is bacterial meningitis and in particular the meningococcal cause. Viral meningitis is also considered. Some 50% of cases of meningitis in the UK are of the viral kind, where the patient usually makes a full recovery and in some instances may not be aware of having contracted the disease (Payling, 1994). Cases of bacterial meningitis are few and if treated effectively and with urgency can result in full recovery; however, any delay may result in fatal sequelae. Bacterial meningitis occurs mainly as a result of meningococcal, pneumococcal or Haemophilus influenzae type B (Hib) infection. The latter has largely been eradicated in England and Wales as a result of effective immunization programmes. The nurse must develop an awareness of the disease, and diagnose it at an early stage. He/she should know the procedures for referring the patient to prevent an escalation of the infection and to reduce the severity of its effects.