A nurse is collecting data from a client who has a urinary tract infection and is taking ciprofloxacin. The client reports pain in her calf muscle. Which of the following statements should the nurse make?

"That reaction means your dose is too high. Cut the pill in half."

"This is an allergic reaction. Take the medication with an antihistamine."

"Discontinue the medication. I will ask your provider for another antibiotic."

"Continue to take the medication. Calf pain is a minor reaction that will resolve itself."