Final answer:
The optimal teaching principle for an older adult client is to keep teaching sessions short, which caters to their attention spans and reduces overwhelm. Including clear, organized content and considering sensory limitations during peak cognitive times aligns with effective adult education strategies. Treating clients with respect and encouragement enhances the learning experience.
Step-by-step explanation:
In planning to teach an older adult client, the most effective teaching method or principle to incorporate into the plan would be to keep teaching sessions short. This is because older adults often have a limited attention span and can become fatigued or overwhelmed with prolonged periods of instruction. Short sessions are more likely to be effective, allowing for the content to be absorbed and retained better. Additionally, information should be presented in a clear, organized, and age-appropriate manner, considering any sensory limitations, such as reduced hearing or vision, that may affect the learning process. Teaching during their peak cognitive times (which varies per individual, but typically is during morning or early afternoon for many), and engaging them in the learning process with respect and encouragement following the concept of Unconditional Positive Regard can help in making the learning experience positive and effective.