What is the purpose of the 'teach-back' method in client education?

The teach-back method is used to confirm a client's understanding by asking them to explain the information or demonstrate the skill in their own words, allowing the nurse to identify and correct any gaps or misunderstandings and re-teach as needed. It is not a test of intelligence, a replacement for written materials, or a way to rush teaching; rather, it verifies effective communication and supports safe self-care. Teach-back is a widely recommended, evidence-informed teaching strategy. Understanding its purpose — verifying comprehension — is a standard health-promotion and client-education concept. (This reflects general principles; verify against current NCLEX prep materials.)