What is the primary purpose of teach-back technique?

• A. To test memory
• B. To shorten the visit
• C. To evaluate caregiver knowledge
• D. To ensure patient understands directions

Answer: (C)

Teach-back centers on confirming that a patient truly understands the plan by asking them to restate or demonstrate how they will follow the instructions. The goal is to verify comprehension of directions and the ability to apply them in real life, which directly supports safe, effective care. It’s not primarily about testing memory, shortening the visit, or evaluating caregiver knowledge; those are not the focus of this technique. When you use teach-back, you explain the information in plain language, then prompt the patient with an open-ended prompt like, “Can you explain in your own words how you’ll take this medication and what you’ll do if you miss a dose?” You listen for accuracy and clarity, address gaps, and repeat the explanation as needed until the patient can accurately teach it back. This approach helps ensure the patient knows how to manage medications, follow discharge instructions, or perform home care tasks, reducing confusion and potential harm.