What aspect of assessment involves obtaining, reviewing, and interpreting information?

The correct aspect of assessment that involves obtaining, reviewing, and interpreting information is evaluation. Evaluation is a comprehensive process that gathers relevant data through various methods such as interviews, questionnaires, and other assessment tools. This process not only involves collecting information but also requires the counselor to interpret that data to develop a full understanding of the client's situation, needs, strengths, and challenges.

Evaluation aims to create a complete picture of an individual's substance use and its effects on their life, which is essential for formulating an effective treatment plan. It serves as the foundation upon which further actions, such as treatment strategies or referrals, are built.

In contrast, screening is typically a preliminary step focused on identifying potential issues or the likelihood of substance use problems but does not entail the in-depth analysis that evaluation does. Monitoring refers to the ongoing review of a client's progress in treatment rather than the initial assessment phase, while referral is the process of directing a client to additional services or specialists based on identified needs.