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Varies by jurisdiction (not centrally published) Pass Rate

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Key Facts: CADC Exam

150

Exam Questions

IC&RC CADC examination

3 hrs

Exam Time

IC&RC testing guidelines

$150–$400

Exam Fee

Varies by state IC&RC board

2,000–6,000

Supervised Hours Required

Varies by jurisdiction and education level

100

Practice Questions Here

OpenExamPrep question bank

The IC&RC CADC exam consists of 150 multiple-choice questions completed in 3 hours. Requirements vary by jurisdiction but typically include a combination of education (associate's or bachelor's in human services), supervised clinical hours (2,000-6,000), and coursework in addiction studies (270-350 hours). The exam covers screening/assessment, treatment planning, counseling techniques (MI, CBT, group), pharmacology of addiction, and ethics (42 CFR Part 2, confidentiality). IC&RC credentials offer reciprocity across most U.S. states and international jurisdictions.

About the CADC Exam

The CADC exam validates competency in substance use disorder counseling across five core performance domains: screening and assessment, treatment planning, counseling techniques, pharmacology of addiction, and professional ethics. CADCs work in treatment centers, outpatient clinics, hospitals, correctional facilities, community mental health centers, and private practice, providing individual and group counseling, crisis intervention, case management, and recovery support to individuals with substance use disorders.

Assessment

150 scored multiple-choice questions

Time Limit

3 hours

Passing Score

Scaled passing score (criterion-referenced, varies by jurisdiction)

Exam Fee

$150–$400 (varies by state) (IC&RC member boards / approved testing centers)

CADC Exam Content Outline

~20%

Screening, Assessment, and Engagement

AUDIT, CAGE, DAST-10, CIWA-Ar, biopsychosocial assessment, DSM-5 SUD criteria, ASAM multidimensional assessment, co-occurring disorders, and client engagement strategies.

~20%

Treatment Planning and Care Coordination

SMART goals, individualized treatment plans, ASAM levels of care, case management, referral coordination, relapse prevention planning, continuing care, and recovery capital.

~25%

Counseling Techniques (Individual and Group)

Motivational interviewing (OARS, change talk, decisional balance), CBT, stages of change, person-centered therapy, group development stages, crisis intervention, trauma-informed care, and family systems.

~15%

Pharmacology of Addiction

Drug classifications, neurobiology of addiction (dopamine reward pathway), MAT medications (methadone, buprenorphine, naltrexone, acamprosate, disulfiram), withdrawal management, and naloxone.

~20%

Ethics and Professional Responsibility

42 CFR Part 2 confidentiality, HIPAA, informed consent, dual relationships, mandatory reporting, cultural competence, scope of practice, documentation standards, and clinical supervision.

How to Pass the CADC Exam

What You Need to Know

Passing score: Scaled passing score (criterion-referenced, varies by jurisdiction)
Assessment: 150 scored multiple-choice questions
Time limit: 3 hours
Exam fee: $150–$400 (varies by state)

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

CADC Study Tips from Top Performers

1Motivational Interviewing is the most tested counseling approach. Know OARS (Open-ended questions, Affirmations, Reflective listening, Summarizing), the spirit of MI (partnership, acceptance, compassion, evocation), rolling with resistance, change talk (DARN-CAT), and the decisional balance exercise.

2Master the stages of change model: Precontemplation (not thinking about change), Contemplation (ambivalent), Preparation (planning), Action (actively changing), and Maintenance (sustaining changes). Know which interventions match each stage.

3Know 42 CFR Part 2 thoroughly — it provides stricter confidentiality protections for SUD records than HIPAA. Understand the exceptions: medical emergency, court order (not just a subpoena), patient consent, audit/evaluation, qualified research, and crimes on program premises.

4Study MAT medications by mechanism: methadone (full agonist), buprenorphine (partial agonist with ceiling effect), naltrexone (antagonist), naloxone (antagonist for overdose), disulfiram (aldehyde dehydrogenase inhibitor), acamprosate (GABA/glutamate modulator). Know which require OTP vs. office-based prescribing.

5Understand ASAM dimensions (1-6) and levels of care (0.5 through 4). The ASAM Criteria is the standard tool for determining appropriate treatment placement — expect several questions on matching clients to the right level of care.

Frequently Asked Questions

What is the CADC exam?

The CADC (Certified Alcohol and Drug Counselor) exam is an IC&RC credential that validates competency in substance use disorder counseling. It covers screening, treatment planning, counseling techniques, pharmacology, and ethics. The exam has 150 multiple-choice questions completed in 3 hours.

What are the prerequisites for the CADC exam?

Requirements vary by state but typically include an associate's or bachelor's degree in a human services field, 2,000-6,000 hours of supervised clinical experience in substance use counseling, and completion of 270-350 hours of addiction-specific education.

How much does the CADC exam cost?

Exam fees range from $150 to $400 depending on the state IC&RC member board. Additional costs include study materials ($50-$300) and renewal fees with CE credits every 2-3 years.

Is the CADC recognized in all states?

IC&RC credentials offer reciprocity across most U.S. states and many international jurisdictions through the IC&RC reciprocity process. However, exact credential names and requirements vary by state. Check with your state board for specific recognition details.

What is the most important topic on the CADC exam?

Counseling techniques (especially motivational interviewing) account for the largest portion at approximately 25%. Master MI concepts: OARS skills, rolling with resistance, change talk (DARN-CAT), decisional balance, and the spirit of MI. Ethics and confidentiality (42 CFR Part 2) are also heavily tested.

What medications should I know for the CADC exam?

Key medications include: naloxone (opioid overdose reversal), methadone (full opioid agonist for OUD), buprenorphine (partial agonist for OUD), naltrexone (opioid antagonist for OUD and AUD), disulfiram (alcohol deterrent), acamprosate (reduces alcohol cravings), and benzodiazepines (alcohol withdrawal management).