A 29-year-old woman presents with dysuria and urinary frequency for 2 days, without fever or flank pain. She is not pregnant and has no comorbidities. According to Canadian urinary tract infection guidelines, what is the most appropriate management?ANo treatment; symptoms will resolve spontaneouslyBEmpiric short-course oral antibiotic therapy for uncomplicated cystitisCIV broad-spectrum antibiotics and admissionDRenal ultrasound before starting treatmentECystoscopy to exclude malignancyCheck my answer