A 4-week-old term infant is brought to the emergency department with a rectal temperature of 38.4 °C. He appears well and is feeding normally. According to CPS guidance on well-appearing febrile infants ≤90 days, what is the recommended approach?AReassure and discharge without investigationsBFull sepsis workup, including blood, urine and CSF cultures, and empiric IV antibiotics with admissionCUrine dipstick only and discharge if negativeDChest x-ray onlyEOral antibiotics at home without investigationsCheck my answer