A 5-year-old patient is diagnosed with an uncomplicated urinary tract infection for the first time. The nurse practitioner should order:

cephalexin (Keflex) orally for 10 days

ciprofloxacin (Cipro) orally for 7 days.

ceftriaxone (Rocephin) IM every 24 hours for 5 days.

nitrofurantoin (Furadantin) orally for 7 days.