A 19-year-old university student presents with fever, headache, photophobia and a non-blanching petechial rash on his trunk. He is drowsy and hypotensive. What is the most appropriate immediate management?AGive empirical intravenous Ceftriaxone and urgent transfer to hospitalBWait for lumbar puncture before starting antibioticsCStart oral antibiotics and review in 24 hoursDTreat with antiviral therapy for suspected viral meningitisEDischarge with safety-netting advice onlyCheck my answer