Assignment task: The nurse is reinforcing education with the parents of a child with a recurrent urinary tract infection (UTI). Which statement should the nurse include? Antibiotics should be discontinued 48 hours after symptoms subside. Complicated UTIs are related to poor perineal hygiene practice. Follow-up urine cultures are necessary to detect recurrent infections and antibiotic effectiveness. Recurrent symptoms should be treated by renewing the antibiotic prescription.