Final answer:
Nuchal rigidity, lumbar puncture, and hearing loss are key aspects of bacterial meningitis.
Explanation:
Nuchal rigidity is a common finding in bacterial meningitis and refers to neck stiffness, a key symptom to look for in patients. This along with other symptoms such as fever, headache, and neurological changes like confusion are indicative of meningitis.
Lumbar puncture is crucial for diagnosing bacterial meningitis, where analysis of cerebrospinal fluid (CSF) shows abnormal levels of PMNs, low glucose, and high protein levels.
Complications of meningitis can include hearing loss due to potential damage to peripheral structures like the nerves passing through the meninges.
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