Teach-back is used to confirm what?

• A. To test the nurse's knowledge.
• B. To evaluate physician communication.
• C. To replace written materials.
• D. To confirm patient understands instructions.

Answer: (D)

Teach-back is a communication method used to verify that a patient understands the instructions given. After you explain what to do, when to do it, and why it matters, ask the patient to describe in their own words what they will do and when. If they can accurately restate the plan, you have evidence they understand. If not, you simplify the explanation, use plain language, add demonstrations or written reminders, and have them teach it back again. This approach helps catch and correct misunderstandings before they lead to mistakes or nonadherence, enhancing safety and outcomes. It isn’t about testing the nurse’s knowledge or evaluating physician communication, and it doesn’t replace written materials—it supports comprehension alongside them.