A 5-year-old child presents to the emergency department with fever, headache and neck stiffness. You strongly suspect bacterial meningitis. According to Australian paediatric guidelines, what is the most appropriate immediate management?AArrange lumbar puncture immediately before any antibioticsBAdminister empirical intravenous antibiotics and dexamethasone promptly, after blood cultures, without delaying for lumbar puncture if unsafeCWait for CT brain before any treatmentDGive oral antibiotics and discharge with review tomorrowEObserve for 24 hours before starting antibioticsCheck my answer