A nurse is teaching an older adult client about a new medication. Which of the following actions should the nurse take?

A. Older adults may require extra time for instruction due to age-related changes in processing speed and the potential for sensory deficits. Allowing additional time ensures the client can ask questions and demonstrates the nurse's patience, which reduces anxiety and enhances learning. Rushing the educational process can lead to misunderstandings and poor medication adherence in this population. B. Providing reading materials in a small font size is inappropriate for older adults who may have presbyopia or other visual impairments. Educational materials should be printed in at least a 14-point font with high contrast to ensure readability. Clear, large text facilitates the client's ability to independently review and follow medication instructions at home without experiencing significant eye strain. C. Presenting information in lengthy segments can lead to cognitive overload and decreased retention of essential details. Effective teaching for older adults involves "chunking" information into small, manageable pieces that focus on one concept at a time. This allows the client to process and master each step of the medication regimen before moving on to more complex instructions. D. Using a high tone of voice is often counterproductive because many older adults experience presbycusis, which is the loss of ability to hear high-frequency sounds. A high-pitched voice may sound distorted or muffled to the client. The nurse should use a lower-pitched, clear, and moderately paced speaking voice while facing the client to facilitate better auditory comprehension.