Final answer:
Levofloxacin is a fluoroquinolone antibiotic used to treat various bacterial infections.
Step-by-step explanation:
Levofloxacin is a fluoroquinolone antibiotic that is commonly used to treat bacterial infections. It is effective against a broad spectrum of gram-positive and gram-negative bacteria. Levofloxacin is often prescribed for respiratory tract infections, urinary tract infections, abdominal infections, and skin infections.