Review Question - QID 214653

A 24-year-old woman presents to her gynecologist with painful urination. For 3 days, she has experienced pain with initiation and maintenance of micturition and has been going more frequently. She tried drinking cranberry juice with no relief in symptoms. She is currently sexually active with multiple partners and uses condoms sparingly. Her last menses occurred 5 weeks ago. Her temperature is 99.3°F (37.4°C), blood pressure is 115/70 mmHg, pulse is 64/min, and respirations are 14/min. On exam, she has suprapubic discomfort to light palpation with no costovertebral angle tenderness. Her introitus is non-inflamed with scant clear discharge. Which of the following is the most appropriate treatment for this patient?