Which service is primarily aimed at preventing substance abuse?

The correct choice focuses on prevention services, which are designed specifically to prevent substance abuse before it begins. These services often include community education programs, awareness campaigns, school-based initiatives, and various outreach efforts tailored to reduce risk factors associated with substance abuse and promote healthy lifestyles. The emphasis is on proactive measures, targeting individuals and communities to eliminate or reduce the likelihood of substance abuse occurring.

Intensive inpatient care and aftercare services, while essential components of the overall treatment process for those already struggling with substance abuse, are not preventive in nature. They are designed for individuals who have already experienced significant substance use issues. Vocational education, while beneficial for personal development and potentially reducing factors associated with substance abuse, does not specifically target prevention. Therefore, prevention services are the best fit for the aim of preventing substance abuse.