A nurse is caring for a client who has alcohol use disorder. Which of the following statements made by the client indicates the client has a support system?

A. "My boss fired me due to my frequent absence": This statement indicates a lack of support in the client's work environment, rather than a positive support system. Losing a job due to alcohol use suggests strained relationships and challenges in the client's social or professional life. B. "My friends frequently drink alcohol, so I do not see them anymore": While the client is avoiding potentially harmful relationships, this statement indicates isolation rather than a supportive network. C. "I have a sibling who attends Al-Anon": This statement indicates that the client has a family member actively involved in a support group (Al-Anon), which is designed for families and friends of individuals with alcohol use disorders. This suggests the client has a support system in place. D. "I take care of my parent who has Wernicke-Korsakoff syndrome": While this indicates a sense of responsibility, it does not necessarily point to a supportive relationship. The client may be struggling with caregiving without the emotional or social support they need.