A nurse is discussing substance abuse and addiction with a family support group. Which of the following client statements indicates an understanding of the teaching?

A. Detoxification is the initial process of safely removing a substance from the body and managing withdrawal symptoms. It is only the first phase of treatment and does not last throughout the entire rehabilitation process. Rehabilitation involves ongoing therapy, counseling, and support beyond detoxification. B. A 12-step program, such as Alcoholics Anonymous (AA) or Narcotics Anonymous (NA), is an evidence-based approach for maintaining long-term abstinence and preventing relapse. Participation provides social support, accountability, and coping strategies, making it an effective maintenance strategy following detoxification and rehabilitation. C. Physical dependence varies by substance, dose, and individual factors. It does not universally develop after only three exposures; some substances may cause dependence after repeated long-term use, while others may lead to rapid dependence. This statement is inaccurate and oversimplifies the process of addiction.