An older adult client is preparing for discharge following a myocardial infarction (MI). The nurse is reviewing the prescribed cardiac diet and exercise instructions with the client. Which action should the nurse implement while teaching?

A. Provide handouts written at a 12th grade reading level: Educational materials should be written at an appropriate reading level for the client, typically 6th to 8th grade for older adults, to promote understanding. Handouts at a 12th-grade level might be too complex. B. Use background music to promote relaxation: While this could potentially help reduce anxiety for some people, it may also be distracting for others during important health teaching. The priority is clear and focused communication. C. Turn on overhead lights while giving instructions: Proper lighting is essential, especially for older adults who may have visual impairments. Bright, direct lighting can help ensure the client clearly sees instructional materials and feels more comfortable during teaching. D. Stand behind the client to avoid intimidation: Standing behind the client can be intimidating and might make the interaction feel less personal. It's important to engage the client in a way that encourages open communication, typically by sitting or standing at eye level.