A nurse is collecting data from the family members of a client who has Alzheimer's disease. Which of the following findings should the nurse identify is the priority and requires immediate intervention?

A) Social withdrawal: While social withdrawal can be a sign of depression or a worsening cognitive decline in clients with Alzheimer's disease, it does not immediately threaten the client's safety. It is important to monitor and address, but it is not the priority concern that requires immediate intervention. B) Wandering outside at night: This is the priority issue and requires immediate intervention. Wandering, especially at night, poses a significant safety risk to clients with Alzheimer's disease. The client may become lost, disoriented, or fall, leading to injury. Immediate steps should be taken to ensure the environment is safe, such as installing locks or alarms on doors, and potentially seeking further evaluation or care interventions to manage this behavior. C) Difficulty articulating words: Difficulty with speech or articulation can occur as part of Alzheimer's disease, especially in the later stages. While it can be distressing for the client and family, it does not present an immediate threat to the client's safety. This issue should be addressed as part of the overall care plan, but it is not as urgent as wandering. D) Inability to remember their partner's name: Memory loss, including difficulty remembering names, is a common symptom of Alzheimer's disease. While it can be emotionally difficult for both the client and their family, it does not pose an immediate risk to the client’s safety or well-being. This symptom should be monitored, but it is not the top priority for immediate intervention.