LCDC - Licensed Chemical Dependency Counselor Practice Test

LCDC - Licensed Chemical Dependency Counselor Practice Test

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LCDC - Licensed Chemical Dependency Counselor Practice Test

The LCDC - Licensed Chemical Dependency Counselor exam is the 150-question IC&RC Alcohol and Drug Counselor test, with 3 hours, a 500 scaled passing score and a $250 fee. Thorough preparation is essential to demonstrate your knowledge and competency in this field.

Our comprehensive collection of free LCDC practice questions covers all exam domains and topics. Use these detailed study materials to build confidence and improve your test performance.

📝
150 Multiple Choice
Format
⏱️
3 Hours
Time
✅
500 (200-800 scale)
Pass Mark
💵
$250 (TCB exam)
Fee
LCDC: upcoming dates and official changes
  • Updated Oct 25, 2026: Exam fee is now $250 exam fee (previously $250 exam fee).
  • Updated Oct 25, 2026: Number of questions is now 150 questions (125 scored + 25 pretest) (previously 150 multiple-choice questions (125 scored + 25 pretest)).
  • Updated Oct 25, 2026: Time limit is now 3 hours (previously 3 hours).

Facts verified Oct 25, 2026 against Texas Health and Human Services Commission. Dates that have passed are removed automatically.

Facts verified Oct 25, 2026 against Texas Health and Human Services Commission. Dates that have passed are removed automatically.

LCDC Exam at a Glance

ItemDetailOfficial source
Number of questions150 questions (125 scored + 25 pretest)internationalcredentialing.org
Time limit3 hoursinternationalcredentialing.org
Exam fee$250 exam feetcbap.org
Exam fee (LCDC initial license)$85 initial license feeTexas Health and Human Services Commission
Retake feeExam fee again; no refundstcbap.org
Retake policy90-day wait after a failed attempttcbap.org
Validity2-year license periodTexas Health and Human Services Commission
Validity (Counselor intern registration)5 yearsTexas Health and Human Services Commission
Renewal$125 by mail / $128 onlineTexas Health and Human Services Commission
DeliveryComputer-based at a test center, or remote proctoringtcbap.org
EligibilityCurrent HHSC LCDC-I intern registration required to pre-registertcbap.org
Eligibility (LCDC license)Associate degree, 4,000 supervised hours, 2 LCDC references, passing examTexas Health and Human Services Commission
Score releasePreliminary result at the test; official letter within 2 weekstcbap.org
Next exam dateOn demand, year-roundinternationalcredentialing.org
Testing window60 days after pre-registrationtcbap.org

Facts verified Oct 25, 2026 against Texas Health and Human Services Commission. Dates that have passed are removed automatically.

Free LCDC - Licensed Chemical Dependency Counselor Study Tools

Interactive LCDC - Licensed Chemical Dependency Counselor resources on PracticeTestGeeks, free to start:

Important: The LCDC examination requires thorough understanding of all core subject areas. Review the Texas HHSC LCDC licensing requirements (counselor intern registration, 270 classroom hours, 300 practicum hours and 4,000 supervised work hours) and confirm you meet them before you pre-register with the Texas Certification Board.

LCDC Practice Test Questions

Prepare for the LCDC - Licensed Chemical Dependency Counselor exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.

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FREE LCDC PRACTICE TEST
📚 What are the key eligibility requirements for the LCDC?
Texas HHSC requires counselor intern registration first (age 18+, high school diploma, 270 classroom hours and a 300-hour practicum), then an associate degree, 4,000 supervised work hours and a passed exam.
📝 What is the best strategy for LCDC exam preparation?
Combine official study materials with practice tests, focus on weak areas, and create a structured revision timetable leading up to exam day.
🎯 How is the LCDC exam scored?
The LCDC (IC&RC ADC) exam is scored from 200 to 800, and you need a scaled score of 500 to pass. Only the 125 scored questions count.
⏰ What should I bring on LCDC exam day?
Bring valid photo identification, your exam confirmation, and any approved materials. Arrive early and review the testing centre rules beforehand.

📚 Exam Overview

What is the LCDC exam?
The LCDC exam is the 150-question IC&RC Alcohol and Drug Counselor (ADC) exam. Texas candidates register for it through the Texas Certification Board, and Texas HHSC requires a passing result for the Licensed Chemical Dependency Counselor license.
How do I register for the LCDC?
Register in 3 steps. First, hold a current HHSC counselor intern registration ($65). Then submit the TCB LCDC exam pre-registration form with the $250 fee; processing can take up to 30 days. Finally, schedule with Prometric/ISO within your 60-day window, at a test center or by remote proctoring.
What topics does the LCDC exam cover?
The exam covers 4 domains: Scientific Principles of Substance Use and Co-Occurring Disorders (25%), Evidence-Based Screening and Assessment (20%), Evidence-Based Treatment, Counseling, and Referral (30%), and Professional, Ethical, and Legal Responsibilities (25%).

💡 Study Tips

Study Tips 1
Create a structured study schedule at least 4-6 weeks before your LCDC exam date.
Study Tips 2
Focus on understanding core concepts rather than memorising answers for the Licensed Chemical Dependency Counselor.
Study Tips 3
Use our free practice tests to identify weak areas and track your progress over time.
LCDC EXAM QUESTIONS

LCDC Study Tips

Valid government-issued photo identification
Exam booking confirmation or admission notice
Approved calculator (if permitted)
Water bottle (clear, no labels)
Arrive 30 minutes before scheduled time
Know the test centre location and parking
Review key formulas or concepts the night before
Get a good night's sleep before exam day

Ready to Pass the LCDC?

Join thousands of candidates who have used our free practice tests to prepare for the Licensed Chemical Dependency Counselor. Start practising today and build the confidence you need to succeed. Practice with the free LCDC - Licensed Chemical Dependency Counselor practice test on PracticeTestGeeks (7 questions with answer explanations).

Sample LCDC - Licensed Chemical Dependency Counselor Practice Questions

Try these questions from our free LCDC - Licensed Chemical Dependency Counselor practice tests. The correct answer and an explanation follow each question.

  1. The NAADAC Code of Ethics requires counselors to practice within their:

    • A. Scope of competence, seeking supervision or referral when client needs exceed their training
    • B. License type regardless of training gaps
    • C. State board's most permissive guidelines
    • D. Program's billing categories

    Answer: A. Scope of competence, seeking supervision or referral when client needs exceed their training

    Practicing within competence means counselors must recognize the limits of their training and refer or consult when client needs exceed those limits.

  2. Under mandatory reporting laws, an LCDC is required to report which of the following?

    • A. Reasonable suspicion of child abuse or neglect
    • B. Client relapse
    • C. Client non-compliance with treatment
    • D. Client criminal history

    Answer: A. Reasonable suspicion of child abuse or neglect

    All US states require mandatory reporters, including LCDCs, to report reasonable suspicion of child abuse or neglect to child protective services.

  3. Which of the following is an FDA-approved pharmacotherapy for treating nicotine dependence?

    • A. Naltrexone
    • B. Disulfiram
    • C. Varenicline (Chantix)
    • D. Acamprosate

    Answer: C. Varenicline (Chantix)

    Varenicline is a partial agonist at nicotinic acetylcholine receptors, reducing withdrawal symptoms and blocking nicotine's rewarding effects, making it one of the most effective smoking cessation treatments.

  4. Which neurotransmitter is primarily responsible for the reinforcing effects of most addictive substances in the brain's reward pathway?

    • A. Serotonin
    • B. Dopamine
    • C. GABA
    • D. Norepinephrine

    Answer: B. Dopamine

    Dopamine release in the mesolimbic pathway (nucleus accumbens) is the primary mechanism underlying the reinforcing and rewarding effects of addictive drugs.

Take the full LCDC - Licensed Chemical Dependency Counselor practice test

What is the LCDC exam?

The LCDC exam is the 150-question IC&RC Alcohol and Drug Counselor (ADC) exam. Texas candidates register for it through the Texas Certification Board, and Texas HHSC requires a passing result for the Licensed Chemical Dependency Counselor license.

How many questions are on the LCDC - Licensed Chemical Dependency Counselor in 2026?

There are 150 questions in 2026: 125 scored and 25 unscored pretest questions. Each is multiple choice with three or four options, and there is no penalty for guessing.

How much does the LCDC - Licensed Chemical Dependency Counselor cost?

The exam costs $250, paid to the Texas Certification Board as a non-refundable fee. HHSC charges $65 for counselor intern registration and $85 for the initial LCDC license. Renewal is $125 by mail or $128 online every two years.

When is the next LCDC - Licensed Chemical Dependency Counselor registration deadline?

There is no fixed deadline because the exam runs year-round as computer-based testing. Allow up to 30 days for TCB pre-registration, then schedule within your 60-day window. Reschedule at least 5 days before your exam.

How do I register for the LCDC?

Register in 3 steps. First, hold a current HHSC counselor intern registration ($65). Then submit the TCB LCDC exam pre-registration form with the $250 fee; processing can take up to 30 days. Finally, schedule with Prometric/ISO within your 60-day window, at a test center or by remote proctoring.

What topics are on the LCDC - Licensed Chemical Dependency Counselor?

The exam covers 4 domains: Scientific Principles of Substance Use and Co-Occurring Disorders (25%), Evidence-Based Screening and Assessment (20%), Evidence-Based Treatment, Counseling, and Referral (30%), and Professional, Ethical, and Legal Responsibilities (25%).

How long is the LCDC - Licensed Chemical Dependency Counselor?

You get 3 hours (180 minutes) to answer 150 multiple-choice questions on the IC&RC Alcohol and Drug Counselor exam used for the Texas LCDC.

What is the LCDC - Licensed Chemical Dependency Counselor passing score?

You need a scaled score of 500 to pass. Scores run from 200 to 800, and only the 125 scored questions count toward your result. The 25 pretest questions are unscored.

Can I retake the LCDC if I fail?

Yes. You must wait at least 90 days after a failed attempt, then pre-register with TCB again and pay the $250 fee. After four consecutive failed attempts, IC&RC requires remedial action before you can test again.

How should I prepare for the LCDC?

Effective preparation for the LCDC includes studying the official materials, taking practice tests, joining study groups, and creating a revision schedule. Our free practice questions are designed to help you prepare thoroughly.
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