The nurse is administering sucralfate to a client with stomatitis secondary to chemotherapy. The client wants to take the medication after breakfast. How should the nurse respond?

Explain the need to take the medication at least 1 hour before meals.

Allow the client to take the medication up to 1 hour after breakfast.

Document the client's refusal of the medication at this time.

Instruct the client to take it when the meal tray is delivered.