CASAC Study Guide 2026

Everything you need to pass the CASAC exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.

📋 CASAC Exam Format at a Glance

150
Questions
180 min
Time Limit
70%
Passing Score

📚 CASAC Topics to Study (45)

✍️ Sample CASAC Questions & Answers

1. According to the CASAC Canon of Ethical Principles, which of the following actions would constitute a 'dual relationship'?
Hiring a former client to do landscaping work at the counselor's home.

The CASAC Canon of Ethical Principles strictly prohibits dual relationships where there is a risk of exploitation or potential harm to the client. Engaging in a business or financial relationship, such as hiring a former client, creates a secondary relationship outside of the therapeutic one, which can compromise professional boundaries and objectivity.

2. A client in early recovery reports persistent insomnia, irritability, and difficulty concentrating three weeks after stopping alcohol use. What is the most likely explanation?
Post-acute withdrawal syndrome (PAWS)

Post-acute withdrawal syndrome (PAWS) commonly presents with sleep disturbances, mood instability, and cognitive difficulties that can persist for weeks to months after acute withdrawal resolves.

3. What is the clinical significance of distinguishing between a substance-induced psychiatric disorder and an independent psychiatric disorder in a client with co-occurring substance use?
The distinction guides treatment — substance-induced disorders are expected to resolve with abstinence, while independent disorders require ongoing psychiatric treatment even after substance use stops

Distinguishing between substance-induced and independent psychiatric disorders is essential because it determines whether psychiatric symptoms will resolve with abstinence or require separate, ongoing treatment.

4. Which type of therapy focuses on helping clients recognize and change negative thought patterns related to substance use?
Cognitive Behavioral Therapy (CBT)

Cognitive Behavioral Therapy (CBT) is effective in treating substance use disorders by helping clients identify and change harmful thought patterns and behaviors.

5. During a substance abuse assessment, a counselor asks about the client's family history of addiction. What is the primary clinical significance of this information?
It identifies genetic vulnerability and family system dynamics that influence the client's risk, patterns of use, and recovery resources

Family history of addiction provides critical information about genetic vulnerability, learned behaviors, family system dynamics, potential enabling patterns, and available recovery support.

6. Which brain region is most directly associated with the rewarding effects of addictive substances and is central to the neurobiological model of addiction?
Nucleus accumbens within the mesolimbic dopamine pathway

The nucleus accumbens, a key structure in the mesolimbic dopamine pathway, is the primary brain region mediating the rewarding effects of addictive substances.

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Your CASAC Study Path
1. Learn with Flashcards → 2. Drill Practice Tests → 3. Take the Full Exam Simulation