A 60 year old gentleman is admitted to the medical assessment unit with a headache, fever and confusion for the last few hours. He had no past medical history of note. On examination, he has neck stiffness but no focal neurological signs and no evidence of rash. He is GCS 15/15. The CSF results as follows. What is the diagnosis?
7
votes
Encephalitis
Bacterial meningitis – Neiseria menigitidis
Bacterial meningitis – Streptococcus pneumoniae
Viral meningitis
Bacterial meningitis – Listeria monocytogenes