A 25-day-old well-appearing term infant presents with rectal temp 101.9°F (38.8°C). UA is positive for leukocyte esterase; inflammatory markers low. According to AAP 2021, which approach is acceptable?ADischarge without antibiotics or testingBFull sepsis workup with mandatory LP and IV antibiotics for 48 hoursCObtain blood and urine cultures, consider LP based on labs/SDM, and treat with parenteral antibiotics with close follow-upDNo cultures; oral antibiotics onlyELumbar puncture only if fever persists >72 hoursCheck my answer