What is the main purpose of the teach-back method in patient education?

• A. It is a test of memory.
• B. It replaces all written instructions with spoken explanations.
• C. Teach-back asks patients to explain in their own words, confirming understanding and guiding clarification.
• D. It is used to evaluate the clinician's knowledge exclusively.

Answer: (C)

Teach-back is a communication technique used to confirm patient understanding of health instructions. In this approach, the clinician asks the patient to explain in their own words how they will take a medication, use a device, or follow steps at home. Because the patient demonstrates their understanding, the clinician can identify and address any gaps or misconceptions right away, ensuring safer and more effective self-management. This is not a memory test, nor a replacement for written materials with spoken explanations, nor a method to evaluate the clinician’s knowledge alone. Its purpose is to verify comprehension from the patient’s perspective and guide further clarification.