A 26 year old woman presents with dysuria and urinary frequency for 2 days. She is otherwise well and not pregnant. Urine dipstick is positive for nitrites and leukocytes. What is the most appropriate antibiotic regimen?ANitrofurantoin 100 mg modified release twice daily for 3 daysBTrimethoprim 200 mg twice daily for 14 daysCAmoxicillin 500 mg three times daily for 3 days empiricallyDNo antibiotics; treat with cranberry juice onlyECiprofloxacin 500 mg twice daily for 7 daysCheck my answer