Problem: A 28-year-old nonpregnant woman is diagnosed with an uncomplicated urinary tract infection (UTI). The nurse practitioner knows that their community has high rates of resistance to sulfamethoxazole/trimethoprim (Bactrim DS). Therefore, the best treatment choice for this patient is a: - A) 5-day course of cephalexin (Keflex) - B) 5-day course of nitrofurantoin (Macrobid) - C) 10-day course of levofloxacin (Levaquin) - D) 7-day course of amoxicillin/clavulanate (Augmentin)