During which stage of Alzheimer's disease might a resident wander, dress inappropriately, and be unable to recognize family members?

In the severe stage of Alzheimer's disease, individuals exhibit significant cognitive decline and experience profound changes in behavior and physical abilities. During this phase, it is common for residents to wander as a result of confusion and disorientation, often losing track of their surroundings and familiar routines. Dressing inappropriately is another characteristic, as individuals may struggle with the concept of clothing or may not recognize what is suitable to wear. Additionally, severe cognitive impairment leads to the inability to recognize family members, which can be particularly distressing for both the individual and their loved ones.

This stage demonstrates the critical decline in memory and recognition, consequence of the progressive nature of Alzheimer's disease. It is important for caregivers and family members to understand these behaviors as part of the disease, enabling them to respond with empathy and appropriate support.