Free CARN-AP Exam Prep
Certified Addictions Registered Nurse - Advanced Practice
Prepare for the CARN-AP exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
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CARN-AP CARN Addictions Nursing Certifications License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
Phase 1 — Advanced Pharmacotherapy FoundationYou are here
Master methadone (QTc, CYP450 DDIs, OTP rules), buprenorphine (partial agonist, ceiling, induction, Bernese micro-induction), XR-naltrexone (7-10 day window, LFTs), MAUDs (naltrexone/acamprosate/disulfiram), and naloxone formulations.
Phase 2 — MAT Induction, Complex Planning & Co-Occurring
Buprenorphine home vs office induction, precipitated withdrawal rescue, pregnancy MOUD (MOTHER, ACOG/ASAM), NAS (Finnegan vs ESC), integrated treatment of SMI+SUD, bipolar+stimulant, PTSD+OUD, DBT+SUD.
Phase 3 — Differential Diagnosis, Pain & Regulatory
Substance-induced vs primary disorders, medical mimics, DSM-5-TR; CDC 2022 opioid guideline; multimodal pain management; MAT Act 2023; 42 CFR Part 2 2024 Final Rule; APRN scope of practice; CSA schedules.
Phase 4 — Infectious Disease, Screening & Mock Exams
HCV DAAs, HIV PrEP/PEP, STIs; SBIRT, USPSTF, validated screens; research literacy (Project MATCH, MOTHER, ADAPT-2); trauma-informed care; full-length timed practice tests.
Can You Take the CARN-AP Exam?
Check if you meet the basic eligibility requirements
- •Current unrestricted RN license (NCLEX-RN or CGFNS/WES/ERES equivalency)
- •Documentation of supervised clinical hours verified by supervisor/employer
- •Application through ANCB with scheduling via C-NET/PSI Exams
- •4-year recertification cycle via continuing education or re-examination
- •CARN generalist is NOT required but many candidates hold it
CARN-AP Quick Facts
Time to Get Licensed
3-6 months of focused review during and after APRN addictions practice
From start to license in hand
Exam Provider
PSI Exams (on behalf of C-NET/ANCB) at PSI test centers year-round
Retake Policy
Unsuccessful candidates may re-apply and retake during their candidacy window; each attempt requires re-registration and fee payment. Score report provides domain-level feedback to guide remediation.
Total Cost Breakdown
Free CARN-AP Prep Tools
Reported exam pass rate: ANCB does not routinely publish first-attempt CARN-AP pass rates; C-NET reports candidate pass volumes on annual summaries. These figures describe exam candidates, not OpenExamPrep user outcomes. Check the exam sponsor’s website for published statistics.
100 FREE Practice Questions
Covers MAT prescribing, buprenorphine induction, methadone, XR-naltrexone, differential diagnosis, and complex co-occurring disorder treatment.
AI-Powered Explanations
Guideline-focused rationales (ASAM 2020 OUD, CDC 2022 opioid, SAMHSA TIPs, ACOG, DSM-5-TR, 42 CFR Part 2) for every question.
Updated for 2026
Review 2026 ANCB/C-NET CARN-AP blueprint with post-MAT Act 2023 prescribing and 42 CFR Part 2 2024 Final Rule.
100% Free
All 100 CARN-AP practice questions are free — no account required.
What You'll Study
22 chapters covering the exam topics in this guide
Introduction: The CARN-AP Examination & Foundations of Advanced Addictions Practice
3 sections
Chapter 1: Opioid Use Disorder: Assessment, Overdose Response & Methadone Maintenance
3 sections
Chapter 2: Buprenorphine Protocols, Long-Acting Injectables & Naltrexone
3 sections
Chapter 3: Alcohol Use Disorder: Neurobiology, Assessment & Acute Withdrawal
3 sections
Chapter 4: Medications for Alcohol Use Disorder (MAUD)
3 sections
Chapter 5: Stimulant, Sedative-Hypnotic & Synthetic Substance Use Disorders
3 sections
Chapter 6: Tobacco and Cannabis Use Disorders: Evidence-Based Pharmacotherapy & Interventions
3 sections
Chapter 7: Psychiatric Differential Diagnosis & Medical Mimics in Addictions
3 sections
Chapter 8: Co-Occurring Psychiatric Disorders: Integrated Treatment Planning
3 sections
Chapter 9: Pain Management in Substance Use Disorders & CDC 2022 Guidelines
3 sections
Chapter 10: Perinatal Substance Use, Neonatal Abstinence & Infectious Complications
3 sections
Chapter 11: Federal Regulations, Confidentiality & Controlled Substance Prescribing
3 sections
Chapter 12: APRN Scope of Practice, Ethical Foundations, Harm Reduction & Research Literacy
4 sections
Chapter 13: Stimulant Use Disorder in Depth — Methamphetamine, Withdrawal, Treatment & Harm Reduction
4 sections
Chapter 14: Medical Consequences of Alcohol Use — Liver, Heart, Cancer & Nutrition
2 sections
Chapter 15: Brief Intervention, Drinking Goals & Recovery Support in Alcohol Use Disorder
2 sections
Chapter 16: Tobacco Use Disorder in Depth — Neurobiology, Assessment & Special Populations
3 sections
Chapter 17: Cannabis Use Disorder in Depth — Products, Treatment & Policy
3 sections
Chapter 18: Other Use Disorders — Inhalants, Hallucinogens, Process Addictions & Prescription/OTC Misuse
4 sections
Chapter 19: Educating Patients, Families & the Public (CARN-AP Activity Area III)
4 sections
Chapter 20: Consultation, Collaboration & Care Coordination (CARN-AP Activity Area IV)
3 sections
Chapter 21: Quality Improvement, Evidence & Leadership in Addictions Nursing (CARN-AP Activity Area V)
2 sections
CARN-AP Exam Details
Certified Addictions Registered Nurse - Advanced Practice
Administered by Addictions Nursing Certification Board (ANCB) / IntNSA
Exam Content Breakdown
Based on the official Addictions Nursing Certification Board (ANCB) / IntNSA content outline
Methadone (QTc, CYP3A4/2B6/2D6 interactions); buprenorphine/naloxone, Sublocade, Brixadi; XR-naltrexone 7-10 day opioid-free; acamprosate renal dosing; disulfiram DER; naloxone formulations (Narcan 4mg, Kloxxado 8mg, Zimhi 5mg IM, Opvee nalmefene 2.7mg); varenicline; bupropion contraindications; topiramate/gabapentin/baclofen.
Standard buprenorphine induction at COWS ≥8-12; home vs office induction; Bernese micro-induction; precipitated withdrawal management; Sublocade/Brixadi dosing; post-MAT Act 2023 X-waiver elimination and 8-hour MATE Act training requirement; ASAM 2020 National Practice Guideline.
Substance-induced vs primary mood/anxiety/psychosis; medical mimics (hyperthyroid, hypoglycemia, delirium, Wernicke); withdrawal delirium; DSM-5-TR 11 SUD criteria; decisional capacity; polysubstance patterns.
Integrated treatment of SMI+SUD; bipolar+stimulant; PTSD+OUD; borderline PD+SUD with DBT adaptations; schizophrenia+cannabis/nicotine; ADHD+SUD.
CDC 2022 not hard caps; multimodal pain management; buprenorphine for chronic pain (Belbuca, Butrans); avoid opioid+BZD; PDMP and UDT with LC-MS/MS; naloxone co-Rx at ≥50 MME or concurrent BZD.
ACOG/ASAM MOUD over withdrawal; MOTHER trial methadone vs bup; NAS Finnegan vs Eat-Sleep-Console; breastfeeding on MOUD; naltrexone data limited.
MAT Act 2023 (X-waiver elimination; 8-hour training); 42 CFR Part 2 2024 Final Rule; CSA Schedules; DEA registration; PDMP; APRN scope of practice and state variation (full/reduced/restricted).
HCV universal screening; DAAs (glecaprevir/pibrentasvir, sofosbuvir/velpatasvir); HIV testing; PrEP (Truvada, Descovy, cabotegravir LA); PEP within 72h; STI screening; endocarditis; xylazine wound care.
Stimulants - no FDA approval; ADAPT-2 bupropion+naltrexone, topiramate, mirtazapine, contingency management. Cannabis - NAC, gabapentin. BZD taper - long-acting cross-taper, flumazenil NOT routine.
USPSTF screening; SBIRT; NIDA Quick Screen; AUDIT-C/DAST-10/TAPS/CAGE/CRAFFT; Project MATCH, MOTHER, ADAPT-2, NIDA CTN; evidence appraisal.
ACEs; polyvagal theory; SAMHSA TIC principles; recovery capital; AA/NA/SMART/LifeRing/Recovery Dharma; peer recovery specialists; Oxford Houses.
What's Included
22 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
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What's Next After the CARN-AP?
After passing the CARN-AP, you can pursue these career paths
CARN (generalist RN)
ANCB generalist RN-level addictions nursing credential — assessment, withdrawal monitoring, education, harm reduction, referral.
PMHNP-BC
ANCC Psychiatric-Mental Health Nurse Practitioner — broader psychiatric APRN certification complementary to CARN-AP for dual-diagnosis practice.
MAC (Master Addiction Counselor)
NAADAC credential for non-nurse addictions professionals; different scope without prescriptive authority.
CARN-AP Exam FAQ
Official Addictions Nursing Certification Board (ANCB) / IntNSA Resources
Verify information with these official sources
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