A 20-day-old term infant presents with fever 101.8°F (38.8°C), well-appearing. No source on exam. What is the recommended evaluation/management strategy?AOutpatient urinalysis only and follow-up in 24 hoursBBlood culture and discharge if ANC normalCFull sepsis evaluation including blood, urine, CSF cultures with parenteral antibiotics and admissionDUrine culture only with oral antibiotics and outpatient observationEChest radiograph and viral panel only; no cultures neededCheck my answer