National Certified Addiction Counselor, Level 2 (NCAC II) Practice Exam Exam

What can long-term use of a substance potentially lead to in terms of mental health?

1. Short-term psychological effects

2. Increased income

3. Mental illness or dysfunction

4. Immediate recovery

The correct answer is: Mental illness or dysfunction

Long-term use of a substance can significantly impact mental health, often leading to mental illness or dysfunction. Substance use can alter brain chemistry and pathways, which may result in various mental health disorders such as anxiety, depression, or other mood disorders. Prolonged exposure to substances can exacerbate existing mental health issues or contribute to new ones, creating a cycle that makes recovery more challenging. In contrast, short-term psychological effects may occur but do not encompass the lasting implications of prolonged substance use. Increased income is not typically associated with substance use; instead, it may lead to financial instability due to the costs of obtaining substances and potential legal issues. Immediate recovery implies a quick and often unrealistic return to mental wellness, which does not account for the complexity of long-term substance effects on mental health. The correct choice highlights the serious and recurring consequences that long-term substance use can inflict on an individual's psychological well-being.