Question: A 28-year-old woman presents with burning on urination, urgency, and increased urinary frequency. She is G1P0 at 32 weeks gestation. She has no allergies. Her vital signs are blood pressure 100/60 mm Hg and heart rate 102 bpm. The results of her physical examination are normal. Laboratory tests show her hemoglobin is 11 g/dL, and her WBC count is 12,000/μL. Which of the following is the best treatment option? Need Assignment Help service? A. Tetracycline B. Cephalexin C. Erythromycin D. Ciprofloxacin