A nurse is preparing to administer ibuprofen 5 mg per kilogram every 6 hours PRN for a temperature above 38°C to an infant who weighs 17.6 lb. Available as ibuprofen oral suspension 100 mg per 5 mL, how many milliliters should the nurse administer to the infant per dose?
Option 1: 2 mL
Option 2: 3 mL
Option 3: 4 mL
Option 4: 5 mL
