A 5-year-old boy presents with a non-blanching purpuric rash on the legs, fever, and lethargy. Capillary refill is 4 seconds, pulse 140 bpm and blood pressure 80/45 mmHg. He is drowsy. What is the most appropriate immediate management?AReassure and review in 4 hoursBStart oral Amoxicillin and dischargeCImmediate intramuscular or intravenous broad-spectrum antibiotics and fluid resuscitationDTopical steroid cream for the rashEAwait blood culture results before starting treatmentCheck my answer