An older adult with iron deficiency anemia is being discharged with a prescription for ferrous sulfate enteric-coated tablets. To promote the best absorption of the medication, which information should the nurse include in the discharge instructions?

Ferrous sulfate is best absorbed on an empty stomach. The nurse should instruct the client to wait for 2 hours after meals before taking the tablet to promote the best absorption of the medication. The client should also be advised not to crush the enteric-coated tablets as this can affect the medication’s effectiveness.