Which is a general, expected change associated with normal aging that the nurse should account for in care and teaching?

Normal aging can involve some gradual changes, such as slower information processing and certain sensory changes (vision, hearing), which the nurse accommodates in communication and teaching. Importantly, significant or sudden confusion is NOT a normal part of aging and should be evaluated rather than dismissed. Older adults remain capable of learning, and they are a diverse group, so care is individualized. Distinguishing expected age-related changes from findings that warrant evaluation is a standard health-promotion/aging concept. (This reflects general principles; any specific clinical assessment should be verified against current NCLEX prep materials and provider guidance.)