ABPM Addiction Medicine Certification Exam — Questions and Answers

Question 1: What is HIPAA and how does it relate to addiction treatment?

It ensures patient health information is kept confidential (Correct answer)
It limits the use of technology in addiction treatment.
It is only relevant to physical health care.
It allows full disclosure of patient information.

Correct answer: It ensures patient health information is kept confidential

HIPAA (Health Insurance Portability and Accountability Act) is a federal law that ensures patient health information is kept confidential. In addiction treatment, HIPAA is critically important for protecting sensitive patient data, fostering trust, and encouraging individuals to seek help without fear of their information being disclosed inappropriately. It mandates strict privacy standards for medical records and communications.

Question 2: Which of the following best describes the concept of 'informed consent' as it applies to initiating buprenorphine-naloxone therapy?

Only written consent is legally valid; verbal consent is insufficient
Patient must sign a controlled substance agreement before any discussion of treatment options
Clinician must explain risks, benefits, alternatives, and obtain voluntary agreement from a competent patient (Correct answer)
Informed consent is waived in emergency addiction treatment situations

Correct answer: Clinician must explain risks, benefits, alternatives, and obtain voluntary agreement from a competent patient

Informed consent requires disclosure of material information about risks, benefits, and alternatives, with voluntary agreement from a decisionally capable patient.

Question 3: When treating elderly patients with substance use disorders, which pharmacokinetic factor most requires clinical attention?

Substance use disorders are always secondary to pain in the elderly
Age-related changes in hepatic metabolism and renal function affect drug dosing (Correct answer)
Standard adult dosing protocols apply unchanged in the elderly
Elderly patients rarely develop tolerance to medications

Correct answer: Age-related changes in hepatic metabolism and renal function affect drug dosing

Elderly patients experience age-related reductions in hepatic metabolism and renal function that cause drugs to remain active longer, requiring careful dose adjustments.

Question 4: Which factor is most important when determining treatment frequency?

Practitioner schedule availability
Insurance coverage limits
Patient preference alone
Evidence-based clinical guidelines and patient response (Correct answer)

Correct answer: Evidence-based clinical guidelines and patient response

Treatment frequency should be based on evidence-based clinical guidelines and individual patient response to ensure optimal outcomes.

Question 5: The 'kindling' phenomenon in addiction is most clinically relevant to which condition?

Cannabis-induced psychosis
Alcohol withdrawal seizures becoming more severe with each detoxification (Correct answer)
Stimulant-induced cardiovascular complications
Opioid tolerance development

Correct answer: Alcohol withdrawal seizures becoming more severe with each detoxification

Kindling refers to the progressive worsening of alcohol withdrawal with repeated detoxifications, where each withdrawal episode lowers the seizure threshold through glutamate sensitization.

Question 6: How should a professional handle a situation where they lack competence?

Accept the work to avoid losing the client
Attempt the work and learn from mistakes
Refer the client to a qualified professional or seek additional training (Correct answer)
Delegate to an unlicensed assistant

Correct answer: Refer the client to a qualified professional or seek additional training

Referring to qualified professionals or obtaining additional training when facing competence limitations protects clients and upholds professional standards.

Question 7: The autonomic nervous system symptoms of opioid withdrawal (tachycardia, diaphoresis, piloerection) are primarily mediated by which brain structure?

Hippocampus
Amygdala
Locus coeruleus (Correct answer)
Cerebellum

Correct answer: Locus coeruleus

The locus coeruleus, the primary noradrenergic nucleus in the brain, becomes hyperactive during opioid withdrawal, producing the sympathetic autonomic symptoms.

Question 8: Which waste should be placed in biohazard containers?

All waste generated in clinical areas
Items contaminated with blood or potentially infectious materials (Correct answer)
Only sharps and needles
Paper and packaging materials

Correct answer: Items contaminated with blood or potentially infectious materials

Biohazard containers are specifically for items contaminated with blood or other potentially infectious materials, following OSHA bloodborne pathogen standards.

Question 9: A blood pressure monitor in a detox unit fails to inflate to the set pressure and displays inconsistent readings. Which maintenance step should be performed first?

Replace the entire unit immediately
Recalibrate the digital display using a mercury sphygmomanometer
Lubricate the inflation valve with silicone spray
Inspect the cuff for cracks, air leaks, and ensure all tubing connections are tight (Correct answer)

Correct answer: Inspect the cuff for cracks, air leaks, and ensure all tubing connections are tight

Cuff leaks or loose tubing connections are the most common causes of inflation failure and inaccurate BP readings, and should be checked first.

Question 10: When must a prescriber file a DEA Form 106?

When reporting theft or significant loss of controlled substances (Correct answer)
When prescribing Schedule II controlled substances to a hospice patient
When ordering controlled substances from a DEA-registered supplier
When transferring controlled substance records between practice locations

Correct answer: When reporting theft or significant loss of controlled substances

DEA Form 106 must be filed to report theft or significant loss of controlled substances to both the DEA and local law enforcement.

Question 11: What is the purpose of ethical guidelines in addiction medicine?

To ensure treatment respects patient rights and dignity (Correct answer)
To allow clinicians to act without patient consent.
To prioritize the treatment facility's profit.
To increase the number of patients treated.

Correct answer: To ensure treatment respects patient rights and dignity

Ethical guidelines in addiction medicine are essential to ensure that treatment respects patient rights and dignity. These guidelines uphold professional standards, promote patient autonomy, and ensure that care is delivered with beneficence and non-maleficence. They help clinicians navigate complex situations, prioritize the patient's best interests, and build trust within the therapeutic relationship.

Question 12: How does withdrawal manifest in substance use disorder?

Increased craving and withdrawal symptoms (Correct answer)
Headaches and fatigue
No symptoms occur when stopping use.
Feelings of euphoria

Correct answer: Increased craving and withdrawal symptoms

Withdrawal in substance use disorder manifests as a characteristic set of physical and psychological symptoms that occur when the concentration of the substance in the body declines after prolonged heavy use. These symptoms are often accompanied by intense cravings for the substance. Individuals may continue using to alleviate this discomfort, perpetuating the cycle of dependence.

Question 13: An AED (automated external defibrillator) located in an outpatient addiction treatment facility should have its electrode pads inspected and replaced according to which schedule?

Daily before clinic opens
According to the expiration date printed on the pad packaging (Correct answer)
Only after the device has delivered a shock
Every 12 months regardless of expiration date

Correct answer: According to the expiration date printed on the pad packaging

AED electrode pads have a manufacturer-set expiration date after which the gel may dry out and adhesion or conductivity may fail; replacement is required by that date.

Question 14: Which lab finding is most specific for heavy chronic alcohol use when assessing a new patient?

Elevated phosphatidylethanol (PEth) (Correct answer)
Elevated BUN
Elevated TSH
Low serum albumin

Correct answer: Elevated phosphatidylethanol (PEth)

Phosphatidylethanol (PEth) is a direct ethanol metabolite with high specificity for chronic heavy alcohol consumption over the past 3–4 weeks.

Question 15: A patient in early recovery from opioid use disorder endorses persistent anhedonia and sleep disturbance. The clinician should FIRST consider:

Immediate antidepressant initiation
Protracted abstinence syndrome vs. independent depressive disorder (Correct answer)
Discharge from care
Resuming opioid therapy

Correct answer: Protracted abstinence syndrome vs. independent depressive disorder

Protracted withdrawal symptoms mimic depression; distinguishing them from an independent mood disorder requires observation over time before prescribing.

Question 16: For patients with OUD who cannot tolerate or access buprenorphine or methadone, which medication is an FDA-approved alternative for MAT?

Loperamide at high doses
Gabapentin
Naltrexone (oral or extended-release injectable) (Correct answer)
Clonidine

Correct answer: Naltrexone (oral or extended-release injectable)

Naltrexone (oral tablets or XR-NTX injection) is FDA-approved for OUD as an opioid antagonist-based MAT option for abstinence-motivated patients.

Question 17: Which US federal legislation eliminated the DEA X-waiver requirement, allowing any DEA-licensed practitioner to prescribe buprenorphine for opioid use disorder?

The Consolidated Appropriations Act of 2023 (Correct answer)
The Mental Health Parity and Addiction Equity Act
The Controlled Substances Act of 1970
The Affordable Care Act of 2010

Correct answer: The Consolidated Appropriations Act of 2023

The Consolidated Appropriations Act of 2023 eliminated the DEA X-waiver requirement, allowing any DEA-licensed practitioner to prescribe buprenorphine for OUD and greatly expanding treatment access.

Question 18: Which of the following substances has its own specific intoxication AND withdrawal diagnosis listed in DSM-5?

Alcohol (Correct answer)
Phencyclidine
Hallucinogens
Inhalants

Correct answer: Alcohol

Alcohol has both a well-characterized intoxication and a clinically significant, potentially life-threatening withdrawal syndrome, both formally recognized in DSM-5.

Question 19: What constitutes a boundary violation in professional practice?

Attending continuing education events
Maintaining strict professional communication
Engaging in dual relationships that could impair professional judgment (Correct answer)
Following organizational policies

Correct answer: Engaging in dual relationships that could impair professional judgment

Dual relationships that could impair professional judgment represent boundary violations, potentially compromising the quality and objectivity of professional services.

Question 20: Which ICD-10-CM code category is used for alcohol use disorder?

F10 (Correct answer)
F13
F11
F12

Correct answer: F10

ICD-10-CM category F10 covers alcohol-related disorders, with F10.10 for mild and F10.20 for moderate-to-severe AUD.

Question 21: Which element of a comprehensive substance use history helps determine the severity of physiological dependence?

Number of different substances ever tried
Age of first use
Withdrawal history and prior detoxification episodes (Correct answer)
Preferred route of administration

Correct answer: Withdrawal history and prior detoxification episodes

Prior withdrawal history and detoxification episodes indicate the presence and severity of physiological dependence and predict future withdrawal risk.

Question 22: What is the focus of contingency management in addiction treatment?

Reducing the need for therapy.
Punishing negative behaviors.
Focusing on negative thoughts.
Rewarding positive behaviors and abstinence (Correct answer)

Correct answer: Rewarding positive behaviors and abstinence

Contingency Management (CM) is a behavioral therapy that focuses on rewarding positive behaviors and abstinence in addiction treatment. Patients receive tangible incentives or privileges for meeting specific treatment goals, such as submitting drug-negative urine samples. This approach uses positive reinforcement to motivate and sustain recovery efforts, helping individuals build new, healthier habits.

Question 23: Under the Consolidated Appropriations Act of 2023, the X-waiver requirement to prescribe buprenorphine for OUD was eliminated, meaning that now:

Buprenorphine is now available over the counter without a prescription
Any licensed practitioner with DEA Schedule III authority may prescribe buprenorphine for OUD without a separate waiver (Correct answer)
Buprenorphine prescribing for OUD requires prior authorization from DEA in all cases
Only addiction medicine board-certified physicians may prescribe buprenorphine for OUD

Correct answer: Any licensed practitioner with DEA Schedule III authority may prescribe buprenorphine for OUD without a separate waiver

Elimination of the X-waiver means any DEA-registered practitioner with authority to prescribe Schedule III controlled substances may prescribe buprenorphine for OUD, subject to state law and patient limits.

Question 24: What does tolerance refer to in substance use disorder?

The ability to stop using the substance
Feeling drowsy with each use
The need for more of the substance to achieve the same effect (Correct answer)
A decrease in the need for the substance

Correct answer: The need for more of the substance to achieve the same effect

Tolerance, in the context of substance use disorder, refers to a diminished effect with continued use of the same amount of a substance. Alternatively, it means the need to significantly increase the amount of the substance to achieve the desired effect. This physiological adaptation is a hallmark of chronic substance exposure.

Question 25: Which term describes the simultaneous presence of a substance use disorder and a mental health disorder in the same individual?

Polysubstance use
Secondary disorder
Dual diagnosis (Correct answer)
Comorbid sequelae

Correct answer: Dual diagnosis

Dual diagnosis refers to the co-occurrence of a substance use disorder and a mental health disorder in the same individual.

Question 26: The hypothalamic-pituitary-adrenal (HPA) axis plays a central role in stress and addiction. Which hormone is the primary driver of HPA axis activation?

Cortisol
Corticotropin-releasing hormone (CRH) (Correct answer)
ACTH
Aldosterone

Correct answer: Corticotropin-releasing hormone (CRH)

CRH released from the hypothalamus initiates the HPA stress cascade, stimulating pituitary ACTH secretion, which then drives adrenal cortisol production.

Question 27: What is cognitive-behavioral therapy (CBT) used for in addiction treatment?

To encourage the use of substances.
To change negative thinking patterns (Correct answer)
To monitor progress of physical symptoms.
To avoid medications.

Correct answer: To change negative thinking patterns

Cognitive-Behavioral Therapy (CBT) is a highly effective therapeutic approach in addiction treatment. Its primary purpose is to help individuals identify and challenge negative thinking patterns and beliefs that contribute to substance use. By learning to reframe these thoughts and develop healthier coping strategies, patients can change their behaviors and reduce their risk of relapse.

Question 28: A recovering physician seeks treatment for opioid use disorder from a colleague. Regarding confidentiality, which statement is most accurate?

State medical boards automatically receive notification when a physician enrolls in addiction treatment
Physician-patients retain the same 42 CFR Part 2 and HIPAA protections as any other patient (Correct answer)
The treating physician has a mandatory duty to notify the physician's hospital employer
Physicians must always report impaired colleagues to state medical boards regardless of treatment

Correct answer: Physician-patients retain the same 42 CFR Part 2 and HIPAA protections as any other patient

Physician-patients retain full confidentiality protections; mandatory reporting only applies in specific circumstances such as imminent patient safety risks or board-mandated monitoring programs.

Question 29: Which of the following best describes the ethical concept of 'therapeutic privilege'?

The right of a physician to treat a patient without consent in an emergency
A physician's right to refuse to treat a patient for personal reasons
Withholding information from a patient when disclosure would harm them, justifying paternalistic non-disclosure (Correct answer)
Prescribing medications off-label based on clinical judgment

Correct answer: Withholding information from a patient when disclosure would harm them, justifying paternalistic non-disclosure

Therapeutic privilege refers to withholding information from a patient on the grounds that disclosure would cause harm, though it is widely criticized as undermining autonomy.

Question 30: Which of the following is a mandatory reporting requirement that typically applies to addiction medicine practitioners under state law?

Reporting all patients who test positive for illicit substances to law enforcement
Reporting all opioid prescriptions to the DEA within 24 hours
Reporting suspected child abuse or neglect to child protective services (Correct answer)
Reporting patients who miss appointments to their insurance carriers

Correct answer: Reporting suspected child abuse or neglect to child protective services

Mandatory reporting of suspected child abuse or neglect to child protective services is a universal state law requirement for healthcare practitioners, including addiction medicine physicians.

Question 31: What is the best practice for documenting assessment findings?

Use subjective descriptions without measurements
Wait until the end of the day to document from memory
Record findings objectively using measurable criteria immediately after assessment (Correct answer)
Only document abnormal findings

Correct answer: Record findings objectively using measurable criteria immediately after assessment

Documenting findings objectively with measurable criteria immediately after assessment ensures accuracy, provides legal protection, and creates reliable baseline data for tracking progress.

Question 32: Which DSM-5 criterion for substance use disorder describes using the substance in situations where it is physically hazardous?

Continued use despite persistent social problems
Tolerance requiring increased amounts
Recurrent use resulting in failure to fulfill major role obligations
Recurrent use in situations where it is physically hazardous (Correct answer)

Correct answer: Recurrent use in situations where it is physically hazardous

The hazardous use criterion specifically refers to using a substance in physically dangerous situations such as driving while impaired.

Question 33: Why is it important to use standardized terminology in documentation?

It is only required in academic settings
It reduces the amount of writing needed
It makes notes look more professional
It ensures consistent understanding across all readers and reduces ambiguity (Correct answer)

Correct answer: It ensures consistent understanding across all readers and reduces ambiguity

Standardized terminology ensures all readers interpret documentation consistently, reducing miscommunication and supporting quality care coordination.

Question 34: Nicotine exerts its addictive effects primarily by acting on which receptor type?

Nicotinic acetylcholine receptors (nAChRs) (Correct answer)
Alpha-2 adrenergic receptors
Muscarinic acetylcholine receptors
AMPA glutamate receptors

Correct answer: Nicotinic acetylcholine receptors (nAChRs)

Nicotine binds to nicotinic acetylcholine receptors (nAChRs), particularly α4β2 subtype in the VTA, stimulating dopamine release in the nucleus accumbens.

Question 35: What is the correct response to suspected equipment malfunction?

Wait for the next scheduled maintenance check
Continue using with adjusted settings
Remove from service immediately, tag as defective, and report to maintenance (Correct answer)
Let the next shift handle it

Correct answer: Remove from service immediately, tag as defective, and report to maintenance

Immediately removing malfunctioning equipment from service prevents potential harm and ensures only properly functioning equipment is used for professional services.

Question 36: A patient discloses during addiction treatment that they are an airline pilot currently operating flights while using benzodiazepines without a prescription. The physician's duty to protect public safety most likely requires:

Documenting the disclosure and considering reporting to aviation authorities if imminent danger exists, consistent with applicable state and federal law (Correct answer)
Maintaining strict confidentiality since 42 CFR Part 2 applies
Contacting the FAA directly without any further patient discussion
Immediately discharging the patient to avoid liability

Correct answer: Documenting the disclosure and considering reporting to aviation authorities if imminent danger exists, consistent with applicable state and federal law

Public safety obligations may override confidentiality when there is an imminent, serious, and identifiable threat; the physician should consult legal counsel and applicable regulations before acting.

Question 37: What most differentiates adolescent patients with SUD from adult patients when considering treatment approaches?

Adolescents experience fewer withdrawal symptoms
Adolescents respond better to all pharmacotherapies
The adolescent brain is still developing, increasing vulnerability to addiction (Correct answer)
Social factors are less influential in adolescent SUD

Correct answer: The adolescent brain is still developing, increasing vulnerability to addiction

The adolescent brain, particularly the prefrontal cortex, is still developing, making youth more vulnerable to addiction and the long-term consequences of substance use.

Question 38: Which brain structure is most implicated in conditioned cue-induced drug craving?

Cerebellum
Hippocampus
Amygdala (Correct answer)
Thalamus

Correct answer: Amygdala

The amygdala encodes emotional memories associated with drug use; re-exposure to conditioned cues activates the amygdala, driving intense cravings.

Question 39: Which of the following is a key component of infection prevention in opioid treatment programs (OTPs) administering observed dosing?

Using the same cup for multiple patients to conserve resources
Gloves are optional when handling methadone dispensing equipment
Hand hygiene before and after each patient interaction (Correct answer)
Patients should not be questioned about potential infectious symptoms

Correct answer: Hand hygiene before and after each patient interaction

Hand hygiene is a foundational infection control measure that must be performed before and after each patient contact in OTPs.

Question 40: In dual diagnosis, the term 'primary disorder' typically refers to:

The disorder with better prognosis
The disorder requiring more treatment resources
The disorder that is more severe
The disorder that appeared first chronologically (Correct answer)

Correct answer: The disorder that appeared first chronologically

In dual diagnosis, 'primary' refers to the disorder that appeared first chronologically, though both disorders require simultaneous treatment regardless of this designation.

Question 41: When a patient declines to sign a PDMP query acknowledgment form, the prescriber should:

Cancel the prescription and refer the patient elsewhere
Proceed without querying the PDMP to respect autonomy
File a formal report with the DEA
Document the refusal, consult the PDMP anyway per state law, and assess clinical implications (Correct answer)

Correct answer: Document the refusal, consult the PDMP anyway per state law, and assess clinical implications

PDMP queries are typically a legal prescribing obligation; the refusal and clinical rationale must be documented regardless of patient preference.

Question 42: Why is regular preventive maintenance important?

It extends equipment life, ensures accuracy, and prevents unexpected failures (Correct answer)
It is only needed to meet warranty requirements
It reduces the need for training
It is optional for newer equipment

Correct answer: It extends equipment life, ensures accuracy, and prevents unexpected failures

Preventive maintenance extends equipment lifespan, maintains accuracy, and prevents unexpected failures that could disrupt services or compromise safety.

Question 43: Which ethical principle is most directly violated when a physician withholds effective addiction treatment from a patient due to personal moral objections to the patient's lifestyle?

Autonomy
Veracity
Non-maleficence
Justice (Correct answer)

Correct answer: Justice

Justice requires fair and equitable treatment of all patients; withholding evidence-based care based on personal bias constitutes an unjust act.

Question 44: Which mood stabilizer has evidence supporting its use in patients with co-occurring bipolar disorder and alcohol use disorder, potentially reducing both mood symptoms and drinking?

Lithium alone
Valproate (divalproex) (Correct answer)
Lamotrigine
Gabapentin

Correct answer: Valproate (divalproex)

Valproate (divalproex) is FDA-approved for bipolar disorder and has evidence showing it may reduce both mood symptoms and alcohol consumption in co-occurring AUD.

Question 45: Acamprosate is thought to reduce alcohol cravings primarily by which mechanism?

Blocking mu-opioid receptors in the reward pathway
Modulating glutamate (NMDA) and GABA-B receptor activity to restore neurological balance (Correct answer)
Inhibiting aldehyde dehydrogenase to create aversive reactions
Increasing dopamine in the nucleus accumbens

Correct answer: Modulating glutamate (NMDA) and GABA-B receptor activity to restore neurological balance

Acamprosate restores the glutamate/GABA balance disrupted by chronic alcohol use, reducing the dysphoric state that drives craving.

Question 46: A 28-year-old pregnant woman presents for addiction evaluation. Which screening tool is validated and recommended for substance use during pregnancy?

4Ps Plus (Correct answer)
MAST
CAGE
DAST-10

Correct answer: 4Ps Plus

The 4Ps Plus screen (Parents, Partner, Past, Pregnancy) is validated for identifying substance use risk in pregnant women.

Question 47: For American Indian and Alaska Native (AI/AN) communities, which approach to addiction recovery is most culturally effective?

Exclusive reliance on pharmaceutical interventions
Separation from community during treatment for full immersion
Incorporating traditional healing practices and community support alongside Western treatment (Correct answer)
Solely 12-step programs without cultural adaptation

Correct answer: Incorporating traditional healing practices and community support alongside Western treatment

Incorporating traditional healing practices, cultural ceremonies, and community support alongside Western evidence-based treatment has shown effectiveness and acceptance in AI/AN communities.

Question 48: Which finding most strongly suggests the presence of alcohol-induced liver disease during a physical examination?

Bilateral crackles on lung auscultation
Peripheral edema alone
Mild midepigastric tenderness
Hepatomegaly with spider angiomata and asterixis (Correct answer)

Correct answer: Hepatomegaly with spider angiomata and asterixis

Hepatomegaly, spider angiomata, and asterixis together strongly suggest advanced alcohol-induced liver disease with hepatic encephalopathy.

Question 49: A patient with benzodiazepine use disorder wants to discontinue alprazolam 4 mg/day. Which conversion and taper strategy is most appropriate?

Switch to buprenorphine to reduce CNS depressant burden
Abruptly discontinue alprazolam and manage withdrawal symptoms as they arise
Convert to an equivalent dose of a long-acting benzodiazepine such as diazepam, then taper by 5–10% every 1–2 weeks (Correct answer)
Taper alprazolam directly by 25% per week for 4 weeks

Correct answer: Convert to an equivalent dose of a long-acting benzodiazepine such as diazepam, then taper by 5–10% every 1–2 weeks

Converting to a long-acting benzodiazepine like diazepam and tapering slowly (5–10%/1–2 weeks) minimizes seizure risk and withdrawal severity.

Question 50: Which of the following best describes the DEA's 'corresponding responsibility' doctrine for controlled substance prescriptions?

State licensing boards are responsible for monitoring prescriber compliance with DEA rules
Patients share legal responsibility for any misuse of their prescriptions
Insurance companies share responsibility for inappropriate prescribing by their network providers
Pharmacists bear joint legal responsibility with prescribers to ensure prescriptions are issued for legitimate medical purposes (Correct answer)

Correct answer: Pharmacists bear joint legal responsibility with prescribers to ensure prescriptions are issued for legitimate medical purposes

The corresponding responsibility doctrine holds pharmacists jointly responsible with prescribers for ensuring that filled prescriptions are issued for legitimate medical purposes in the usual course of professional practice.

Question 51: The corticotropin-releasing factor (CRF) system activated during withdrawal contributes primarily to:

Enhanced reward sensitivity
Negative affect and anxiety driving relapse (Correct answer)
Improved cognitive flexibility
Reduced drug craving

Correct answer: Negative affect and anxiety driving relapse

CRF release during withdrawal activates stress circuits in the extended amygdala, producing negative emotional states (anxiety, dysphoria) that motivate drug use to relieve distress.

Question 52: Gas chromatography-mass spectrometry (GC-MS) is used as a confirmatory test for drug screening primarily because it:

Detects alcohol at lower cutoff levels than immunoassay
Can be operated without laboratory technician training
Produces results in under five minutes at the point of care
Provides high specificity by identifying the exact molecular structure of a compound (Correct answer)

Correct answer: Provides high specificity by identifying the exact molecular structure of a compound

GC-MS identifies compounds by their unique molecular fragmentation pattern, making it highly specific and resistant to cross-reactivity false positives.

Question 53: Which strategy describes delivering addiction treatment services where patients live or congregate rather than requiring them to come to a clinic?

Outreach-based or 'meeting patients where they are' treatment (Correct answer)
Assertive community treatment for inpatients
Telehealth only
Low-barrier clinic scheduling

Correct answer: Outreach-based or 'meeting patients where they are' treatment

Outreach-based treatment brings addiction services into communities, shelters, and streets rather than requiring patients to navigate traditional clinic-based systems.

Question 54: What is the appropriate retention period for professional records?

Only as long as the client remains active
One year after the last service
As specified by state/federal law and professional licensing requirements (Correct answer)
Until storage space runs out

Correct answer: As specified by state/federal law and professional licensing requirements

Record retention must follow state/federal laws and professional licensing requirements, which typically specify minimum retention periods for different record types.

Question 55: In therapeutic communities (TCs) for substance use disorders, which philosophical concept is central to the treatment model?

The community itself — peers and program structure — serves as the primary agent of change (Correct answer)
Rapid detoxification followed by aftercare is the goal
Individual therapy is more effective than group-based approaches
Pharmacotherapy is the primary vehicle of change

Correct answer: The community itself — peers and program structure — serves as the primary agent of change

In therapeutic communities, the peer community and structured social environment are considered the primary instruments of behavior change, using social learning and community norms.

Question 56: When should a practitioner modify their assessment approach?

When the patient presents with contraindications or special needs (Correct answer)
Only when requested by the patient
After completing all standard tests regardless of findings
Never, standardized protocols must always be followed exactly

Correct answer: When the patient presents with contraindications or special needs

Assessment approaches should be modified when patients present with contraindications or special needs to ensure safety and obtain the most relevant diagnostic information.

Question 57: A clinician suspects opioid use disorder in a patient but the patient takes prescribed oxycodone for chronic pain. Which approach aligns with DSM-5 guidance?

Prescribe naloxone immediately
Apply all 11 criteria without modification
Diagnose opioid dependence instead
Exclude tolerance and withdrawal from the criterion count since they result solely from prescribed use (Correct answer)

Correct answer: Exclude tolerance and withdrawal from the criterion count since they result solely from prescribed use

DSM-5 explicitly states that tolerance and withdrawal should not be counted toward OUD diagnosis when occurring solely as a result of prescribed medications taken as directed.

Question 58: Low-dose naltrexone (LDN, ~1.5–4.5 mg/day) is being studied for conditions such as fibromyalgia. Its proposed mechanism at these doses differs from standard dosing by:

Increasing endorphin production through hypothalamic-pituitary stimulation
Inhibiting toll-like receptor 4 (TLR4) on microglia to reduce neuroinflammation only
Providing partial mu-opioid agonism instead of antagonism
Transiently blocking opioid receptors, triggering a rebound upregulation of endogenous opioids (Correct answer)

Correct answer: Transiently blocking opioid receptors, triggering a rebound upregulation of endogenous opioids

At low doses, naltrexone briefly occupies opioid receptors, causing a compensatory upregulation of endogenous opioids and endorphins upon receptor release.

Question 59: Koob and Volkow's 'three-stage cycle of addiction' includes which of the following stages?

Intoxication/binge, withdrawal/negative affect, preoccupation/anticipation (craving) (Correct answer)
Acquisition, maintenance, and extinction
Tolerance, sensitization, and cross-sensitization
Experimentation, habituation, and physical dependence only

Correct answer: Intoxication/binge, withdrawal/negative affect, preoccupation/anticipation (craving)

The three-stage model describes binge/intoxication (basal ganglia), withdrawal/negative affect (extended amygdala), and preoccupation/anticipation (prefrontal cortex) — each stage engages distinct brain circuits.

Question 60: Neurobiological tolerance to opioids is primarily driven by which cellular mechanism?

Receptor desensitization and internalization (Correct answer)
Increased neurotransmitter synthesis
Enhanced blood-brain barrier permeability
Receptor upregulation and sensitization

Correct answer: Receptor desensitization and internalization

Repeated opioid exposure causes mu-opioid receptor desensitization (uncoupling from G-proteins) and internalization, reducing cellular response to the same dose.

Question 61: Opioid-induced euphoria and analgesia are primarily mediated by agonism at which receptor type?

Mu-opioid receptors (Correct answer)
GABA-B receptors
NMDA receptors
Kappa-opioid receptors

Correct answer: Mu-opioid receptors

Mu-opioid receptors (MOR) are the primary mediators of opioid-induced euphoria, analgesia, and respiratory depression, and are central to opioid use disorder pathophysiology.

Question 62: Current evidence-based management of Neonatal Opioid Withdrawal Syndrome (NOWS) recommends which initial approach?

Immediate ICU transfer without parental involvement
Immediate morphine infusion for all affected newborns
Non-pharmacological comfort measures first, with pharmacotherapy added if needed (Correct answer)
Rapid naloxone administration to reverse withdrawal

Correct answer: Non-pharmacological comfort measures first, with pharmacotherapy added if needed

Current NOWS guidelines support starting with non-pharmacological comfort measures (rooming-in, breastfeeding, reduced stimulation) before escalating to pharmacotherapy.

Question 63: A patient court-ordered to addiction treatment refuses to participate in group therapy. The treating physician's most appropriate response is to:

Explore the patient's reasons for refusal, offer alternatives where clinically appropriate, and document the interaction (Correct answer)
Immediately notify the court of non-compliance and recommend incarceration
Discharge the patient from the program for failure to comply
Override the patient's refusal since the court order supersedes autonomy

Correct answer: Explore the patient's reasons for refusal, offer alternatives where clinically appropriate, and document the interaction

Therapeutic exploration of treatment resistance, offering alternatives, and documentation reflect ethical care; automatic punitive reporting without clinical engagement is inappropriate.

Question 64: Neonatal opioid withdrawal syndrome (NOWS) severity is best predicted by which factor?

The specific opioid agonist used (methadone vs. buprenorphine)
Genetic polymorphisms of the neonatal OPRM1 gene
Gestational age at birth and breastfeeding status combined (Correct answer)
Maternal opioid dose at delivery

Correct answer: Gestational age at birth and breastfeeding status combined

Earlier gestational age and lack of breastfeeding are among the strongest predictors of NOWS severity and duration, more so than maternal opioid type or dose alone.

Question 65: Which pharmacokinetic property makes once-monthly injectable buprenorphine (Sublocade) advantageous over daily sublingual formulations?

Faster onset of action reducing withdrawal symptoms sooner
Elimination of peak-and-trough plasma fluctuations (Correct answer)
Renal excretion allows dose adjustment in hepatic impairment
Higher bioavailability resulting in lower total dose requirements

Correct answer: Elimination of peak-and-trough plasma fluctuations

The subcutaneous depot provides sustained, steady plasma levels, eliminating the peaks and troughs associated with daily sublingual dosing.

Question 66: Cannabis withdrawal syndrome in DSM-5 requires cessation or reduction in cannabis use that was heavy and prolonged, plus at least how many symptoms within one week?

4
3 (Correct answer)
5
2

Correct answer: 3

DSM-5 cannabis withdrawal requires at least 3 of the specified symptoms (irritability, anxiety, sleep difficulty, etc.) developing within approximately one week of cessation.

Question 67: A patient with opioid use disorder is starting buprenorphine. Which condition must be met before administering the first dose to avoid precipitated withdrawal?

The patient must be in mild-to-moderate opioid withdrawal (COWS ≥8) (Correct answer)
The patient must have a negative urine drug screen for all opioids
The patient must have abstained from all opioids for at least 72 hours
The patient must have completed a medically supervised detox program

Correct answer: The patient must be in mild-to-moderate opioid withdrawal (COWS ≥8)

Buprenorphine induction requires the patient to be in at least mild withdrawal (COWS ≥8) to prevent precipitated withdrawal from its partial agonist/antagonist properties.

Question 68: What is the role of confidentiality in addiction medicine?

It permits healthcare providers to share information with anyone.
It protects patients' personal health information (Correct answer)
It only applies to outpatient treatment.
It allows treatment without any documentation.

Correct answer: It protects patients' personal health information

Confidentiality is a cornerstone of addiction medicine, playing a vital role in protecting patients' personal health information. It builds trust between patients and providers, encouraging individuals to openly share sensitive details necessary for effective treatment. Legally and ethically, it mandates that patient-specific information is not disclosed without explicit consent, reducing stigma and promoting engagement in care.

Question 69: Alcohol's acute anxiolytic and sedative effects are primarily mediated through which mechanism?

Agonism at mu-opioid receptors
Antagonism at 5-HT3 serotonin receptors
Blocking dopamine reuptake
Blocking NMDA glutamate receptors and potentiating GABA-A receptor function (Correct answer)

Correct answer: Blocking NMDA glutamate receptors and potentiating GABA-A receptor function

Alcohol potentiates GABA-A receptors (enhancing inhibition) and inhibits NMDA glutamate receptors (reducing excitation), producing CNS depression, anxiolysis, and sedation.

Question 70: A pharmacy dispensing naltrexone extended-release injectable (Vivitrol) receives a shipment that has been maintained at 45°F (7°C) during transit. What should the pharmacist do?

Dispense normally, as slight cold-chain deviations do not affect injectables
Store at room temperature for 7 days to restore potency before dispensing
Return or quarantine the shipment, as Vivitrol must be refrigerated between 36–46°F and transit conditions must be documented (Correct answer)
Administer the product immediately before further temperature damage occurs

Correct answer: Return or quarantine the shipment, as Vivitrol must be refrigerated between 36–46°F and transit conditions must be documented

Vivitrol must be stored refrigerated (36–46°F); any temperature excursion requires documentation and manufacturer consultation before dispensing.

Question 71: What is the primary obligation of a certified professional regarding patient/client confidentiality?

Protect all personal information and disclose only with proper authorization (Correct answer)
Share information freely with other professionals
Disclose information when it benefits the practice
Keep records only if the patient requests it

Correct answer: Protect all personal information and disclose only with proper authorization

Protecting confidential information and disclosing only with proper authorization is a fundamental ethical and legal obligation of all certified professionals.

Question 72: In addiction medicine, the term 'concurrent documentation' refers to:

Documenting two diagnoses on the same visit note
Filing paper and electronic copies simultaneously
Recording clinical information at the time of or immediately after the encounter (Correct answer)
Co-signing a note with a supervisor in real time

Correct answer: Recording clinical information at the time of or immediately after the encounter

Concurrent documentation means capturing clinical information during or directly after the patient encounter to maximize accuracy.

Question 73: Which of the following substances is MOST likely to produce a clinically significant withdrawal syndrome that meets DSM-5 criteria?

Inhalants
Cannabis
Alcohol (Correct answer)
Hallucinogens

Correct answer: Alcohol

Alcohol withdrawal is one of the most clinically significant, potentially life-threatening withdrawal syndromes recognized in DSM-5.

Question 74: The nucleus accumbens, a key structure in addiction, is located within which brain region?

Thalamus
Brainstem
Ventral striatum (Correct answer)
Cerebellum

Correct answer: Ventral striatum

The nucleus accumbens is part of the ventral striatum and serves as a critical node in the mesolimbic reward circuit.

Question 75: Acamprosate (Campral) is thought to reduce alcohol craving primarily by modulating which neurotransmitter system?

Dopaminergic
Glutamatergic (NMDA) and GABAergic systems (Correct answer)
Serotonergic
Noradrenergic

Correct answer: Glutamatergic (NMDA) and GABAergic systems

Acamprosate is believed to restore balance in glutamatergic (NMDA receptor) and GABAergic neurotransmission disrupted by chronic alcohol use.

Question 76: According to DSM-5, which of the following is classified as a Non-Substance-Related Disorder in the Substance-Related and Addictive Disorders chapter?

Compulsive buying disorder
Food addiction
Internet gaming disorder
Gambling disorder (Correct answer)

Correct answer: Gambling disorder

Gambling disorder is the only non-substance behavioral addiction included in DSM-5's Substance-Related and Addictive Disorders chapter.

Question 77: Which receptor subtype mediates the analgesic and euphoric effects of heroin?

Mu (μ) opioid receptor (Correct answer)
Kappa (κ) opioid receptor
Nociceptin/OFQ receptor
Delta (δ) opioid receptor

Correct answer: Mu (μ) opioid receptor

The mu (μ) opioid receptor is the primary mediator of opioid analgesia, euphoria, and respiratory depression, making it central to opioid addiction.

Question 78: During an initial evaluation, what should be documented first?

Billing codes and insurance information
Patient demographics and chief complaint (Correct answer)
Treatment plan and expected outcomes
Discharge planning details

Correct answer: Patient demographics and chief complaint

Patient demographics and chief complaint are documented first to establish identity and the primary reason for seeking care, guiding all subsequent assessment activities.

Question 79: How should treatment protocols be modified for patients with comorbidities?

Increase treatment intensity to achieve faster results
Apply the same protocol regardless of other conditions
Adjust parameters based on individual risk factors and contraindications (Correct answer)
Discontinue treatment entirely

Correct answer: Adjust parameters based on individual risk factors and contraindications

Treatment protocols must be individually adjusted based on comorbidities to prevent adverse reactions and ensure safe, effective care.

Question 80: Which therapeutic approach for addiction specifically focuses on identifying and modifying maladaptive thoughts and beliefs that trigger substance use?

Community Reinforcement Approach
Twelve-Step Facilitation
Motivational Enhancement Therapy
Cognitive Behavioral Therapy (CBT) (Correct answer)

Correct answer: Cognitive Behavioral Therapy (CBT)

CBT targets the relationship between thoughts, emotions, and behaviors, teaching patients to identify cognitive distortions and develop coping strategies to prevent relapse.

Question 81: Which component of the biopsychosocial assessment addresses a patient's trauma history and its relationship to substance use?

Physical examination
Laboratory workup
Psychosocial history (Correct answer)
Medication reconciliation

Correct answer: Psychosocial history

Trauma history is captured in the psychosocial history component, which explores adverse life events and their connection to substance use initiation and maintenance.

Question 82: Which antidepressant class is generally preferred for treating depression in patients with alcohol use disorder due to its safety profile?

Tricyclic antidepressants (TCAs)
Benzodiazepines
Monoamine oxidase inhibitors (MAOIs)
Selective serotonin reuptake inhibitors (SSRIs) (Correct answer)

Correct answer: Selective serotonin reuptake inhibitors (SSRIs)

SSRIs are preferred in patients with alcohol use disorder due to their favorable safety profile, lower overdose risk, and fewer dangerous interactions with alcohol.

Question 83: Which of the following is a harm reduction strategy that directly reduces the transmission of bloodborne infections among people who inject drugs (PWID)?

Supervised exercise programs
Random drug testing
Syringe services programs (SSPs) (Correct answer)
Mandatory abstinence programs

Correct answer: Syringe services programs (SSPs)

Syringe services programs reduce HIV and HCV transmission by providing sterile injection equipment and linking PWID to health services.

Question 84: When a clinic dispenses take-home methadone doses in individual bottles, which labeling element is required by federal OTP regulations?

The patient's insurance ID number
The names of all clinic staff who prepared the dose
The expiration date of the original bulk methadone liquid
The patient's name, the dispensing date, and the dose amount (Correct answer)

Correct answer: The patient's name, the dispensing date, and the dose amount

Federal OTP regulations (42 CFR Part 8) require take-home bottles to be labeled with the patient's name, dispensing date, and dose to prevent misuse or diversion.

Question 85: A patient with OUD is in a buprenorphine program and becomes pregnant. She asks if her records can be shared with her OB without her having to sign another form since she already signed a general HIPAA release at the OB's office. What should the addiction physician explain?

Only the OB can request the records directly from the program
42 CFR Part 2 requires a separate, program-specific written consent for SUD record disclosures beyond what HIPAA requires (Correct answer)
No records can ever be shared with another physician
The general HIPAA release is sufficient to share SUD records

Correct answer: 42 CFR Part 2 requires a separate, program-specific written consent for SUD record disclosures beyond what HIPAA requires

42 CFR Part 2 requires consent forms that name the specific program, recipient, and information type — a general HIPAA authorization does not suffice.

Question 86: Standard precautions in addiction medicine settings require gloves when performing which of the following tasks?

Taking a patient's blood pressure
Conducting a motivational interview
Performing a venipuncture for lab draw (Correct answer)
Reviewing a patient's prescription history

Correct answer: Performing a venipuncture for lab draw

Gloves are required for any procedure involving potential contact with blood or body fluids, such as venipuncture.

Question 87: Which approach is recommended for managing opioid withdrawal symptoms (not dependence treatment) using the COWS scoring system?

Clonidine for autonomic symptoms, NSAIDs for pain, antiemetics for nausea, and antidiarrheals for GI symptoms (Correct answer)
Buprenorphine monotherapy without induction criteria
Methadone taper over 21 days
Naltrexone to accelerate the withdrawal process

Correct answer: Clonidine for autonomic symptoms, NSAIDs for pain, antiemetics for nausea, and antidiarrheals for GI symptoms

Non-opioid comfort medications targeting specific withdrawal symptoms (clonidine, NSAIDs, loperamide, antiemetics) manage opioid withdrawal without full MOUD.

Question 88: Which factor is most associated with lower rates of SUD treatment seeking among racial and ethnic minority populations in the US?

Stigma, distrust of healthcare systems, and barriers to access (Correct answer)
Lower severity of SUD in these populations
Higher rates of SUD in these populations
Preference for exclusively informal treatment

Correct answer: Stigma, distrust of healthcare systems, and barriers to access

Stigma, historical distrust of healthcare systems, language barriers, and lack of culturally appropriate services contribute to lower treatment seeking among racial and ethnic minority populations.

Question 89: Harm reduction as a public health strategy in addiction medicine primarily aims to:

Replace addiction treatment entirely with social services
Reduce the negative consequences of substance use while engaging patients in care (Correct answer)
Penalize patients who do not achieve abstinence
Eliminate all substance use immediately as a prerequisite for care

Correct answer: Reduce the negative consequences of substance use while engaging patients in care

Harm reduction strategies aim to reduce health, social, and economic harms associated with substance use without requiring abstinence as a prerequisite, thereby engaging more people in care.

Question 90: Imbalance between GABA (inhibitory) and glutamate (excitatory) systems is most clinically critical during withdrawal from which substance?

Alcohol (Correct answer)
Opioids
Cocaine
Cannabis

Correct answer: Alcohol

Chronic alcohol use suppresses glutamate and enhances GABA; abrupt cessation leads to glutamate rebound and GABA deficit, causing potentially fatal withdrawal seizures.

Question 91: Berridge and Robinson's 'incentive salience theory' distinguishes between 'wanting' and 'liking' in addiction, proposing that compulsive drug-seeking is driven by:

Enhanced 'liking' (pleasure) with each use
Equal increases in both wanting and liking
Sensitized 'wanting' (motivation) even as 'liking' decreases (Correct answer)
Decreased wanting due to prefrontal hyperactivity

Correct answer: Sensitized 'wanting' (motivation) even as 'liking' decreases

Incentive salience theory holds that dopamine sensitization amplifies 'wanting' (motivation circuits) independently of 'liking' (hedonic circuits), explaining compulsive use despite reduced pleasure.

Question 92: During motivational interviewing-based assessment, the clinician notices the patient is ambivalent about stopping cannabis use. The BEST next step is to:

Refer for inpatient treatment
Discharge the patient for lack of motivation
Explore the patient's pros and cons of use using a decisional balance (Correct answer)
Prescribe medication for cannabis use disorder immediately

Correct answer: Explore the patient's pros and cons of use using a decisional balance

Exploring ambivalence through a decisional balance is a core MI technique that elicits the patient's own reasons for change.

Question 93: In managing occupational exposure to HIV in a healthcare setting, the source patient is found to have an undetectable viral load on ART. What is the recommended approach to PEP?

Retest the source patient in 2 weeks before deciding on PEP
Prescribe a 7-day course of PEP rather than the standard 28 days
PEP is not needed since undetectable equals untransmittable (U=U)
PEP should still be offered as the standard of care following needlestick exposure (Correct answer)

Correct answer: PEP should still be offered as the standard of care following needlestick exposure

Current occupational exposure guidelines recommend offering standard 28-day PEP after needlestick from any HIV-positive source, regardless of viral load, as a precautionary measure.

Question 94: Long-term substance use causes downregulation of dopamine D2 receptors, contributing primarily to which phenomenon?

Tolerance and anhedonia (Correct answer)
Kindling
Sensitization
Hyperalgesia

Correct answer: Tolerance and anhedonia

Chronic dopamine surges cause receptor downregulation, reducing the brain's response to natural rewards and producing tolerance and anhedonia characteristic of addiction.

Question 95: A urine specimen submitted for drug testing is found to have a creatinine level of 8 mg/dL and a specific gravity of 1.001. This specimen is most accurately classified as:

Substituted (Correct answer)
Adulterated
Dilute
Invalid

Correct answer: Substituted

Federal workplace drug testing guidelines classify a specimen as substituted when creatinine is less than 2 mg/dL and specific gravity is less than 1.0010 or greater than 1.0200; values of 8 mg/dL and 1.001 indicate dilution rather than substitution.

Question 96: Which approach is considered the gold standard for treating co-occurring disorders?

Treating only the primary disorder
Parallel treatment in separate programs simultaneously
Sequential treatment (mental health first, then addiction)
Integrated treatment addressing both disorders simultaneously (Correct answer)

Correct answer: Integrated treatment addressing both disorders simultaneously

Integrated treatment that simultaneously addresses both the substance use disorder and mental health disorder is considered the gold standard for dual diagnosis care.

Question 97: Which urine drug screen finding requires confirmation by GC-MS to avoid a false-positive result?

Positive immunoassay for amphetamines in a patient taking bupropion (Correct answer)
Positive immunoassay for opioids in a patient taking heroin
Positive immunoassay for THC in a daily cannabis user
Positive immunoassay for cocaine metabolites after cocaine use

Correct answer: Positive immunoassay for amphetamines in a patient taking bupropion

Bupropion can cause false-positive amphetamine immunoassays; GC-MS confirmation is required to distinguish true amphetamine use from cross-reactivity.

Question 98: Volume of distribution (Vd) is an important pharmacokinetic parameter. A highly lipophilic drug like THC would be expected to have a:

Low Vd confined to plasma
Vd equal to blood volume only
Large Vd due to extensive tissue distribution (Correct answer)
Moderate Vd equal to total body water

Correct answer: Large Vd due to extensive tissue distribution

Highly lipophilic substances like THC have a large volume of distribution because they readily partition into adipose and other tissues, explaining their prolonged detection in urine.

Question 99: A SOAP note for a patient on buprenorphine maintenance should include which element under the 'Objective' section?

Patient's self-reported cravings
Clinician's treatment plan changes
Urine drug screen results and vital signs (Correct answer)
Consent form review date

Correct answer: Urine drug screen results and vital signs

Objective data includes measurable findings such as UDS results, vital signs, and physical exam findings.

Question 100: Fentanyl test strips (FTS) are used in harm reduction programs to detect fentanyl in illicit drug supplies. For immunoassay-based FTS to detect fentanyl in a residue sample from drug paraphernalia, the sample must first be:

Dried completely and placed directly on the strip surface
Heated to 120°F to volatilize fentanyl before applying to the strip
Mixed with isopropyl alcohol and centrifuged before testing
Diluted in water and applied to the strip according to the manufacturer's specified ratio (Correct answer)

Correct answer: Diluted in water and applied to the strip according to the manufacturer's specified ratio

FTS require aqueous dilution of the sample at a specified ratio (e.g., ¼ teaspoon of water) to solubilize fentanyl for detection by the immunoassay.

Question 101: Which of the following best describes the correct procedure for reading a urine drug test strip after the manufacturer's specified reaction time has elapsed?

A test region line appearing after the time window may be read as a valid negative
Any line present, regardless of intensity, in the test region indicates a negative result (Correct answer)
The absence of a line in the control region and presence in the test region indicates a positive result
Two lines in both control and test regions indicate a positive result

Correct answer: Any line present, regardless of intensity, in the test region indicates a negative result

On a competitive immunoassay strip, any visible line in the test region—regardless of intensity—indicates a drug concentration below the cutoff and is read as negative.

Question 102: A teenager is brought in by parents concerned about cannabis use. Which screening tool is validated for adolescent substance use assessment?

CAGE
AUDIT-C
CRAFFT (Correct answer)
DAST-10

Correct answer: CRAFFT

The CRAFFT (Car, Relax, Alone, Forget, Friends, Trouble) is the standard validated screening tool for substance use problems in adolescents.

Question 103: PET and fMRI studies consistently show which finding across most substance use disorders?

Increased serotonin transporter density
Enlarged nucleus accumbens volume
Reduced dopamine D2 receptor availability in the striatum (Correct answer)
Increased prefrontal cortex glucose metabolism

Correct answer: Reduced dopamine D2 receptor availability in the striatum

Neuroimaging studies consistently demonstrate reduced striatal dopamine D2 receptor availability in individuals with substance use disorders, reflecting dopamine system dysregulation.

Question 104: The NARCAN nasal spray device (4 mg/0.1 mL) delivers the dose using a prefilled needleless syringe inserted into a nasal atomizer. After administering one dose in one nostril, the device is empty. To administer a second dose, the responder must:

Open a second NARCAN nasal spray device and administer it into the other nostril (Correct answer)
Invert the used device and depress the plunger a second time to extract residual drug
Wait 5 minutes before reusing the same device to allow the atomizer to reset
Reload the same device with the remaining drug from the other half of the cartridge

Correct answer: Open a second NARCAN nasal spray device and administer it into the other nostril

Each NARCAN nasal spray device contains a single dose; a second device must be used for a subsequent dose, typically in the opposite nostril.

Question 105: What is the recommended first-line pharmacotherapy for opioid use disorder in pregnant women?

Methadone or buprenorphine-based MAT (Correct answer)
Naltrexone extended-release injection
Clonidine for detoxification
Naloxone alone

Correct answer: Methadone or buprenorphine-based MAT

Methadone or buprenorphine-based medication-assisted treatment is the recommended first-line approach for OUD in pregnancy, as opioid withdrawal can cause fetal distress.

Question 106: A patient with severe alcohol use disorder and concurrent major depression is being considered for pharmacotherapy. Which agent addresses both conditions with the strongest evidence?

Acamprosate, which is FDA-approved for both AUD and MDD comorbidity
Disulfiram, which reduces drinking and improves mood through aversion
Gabapentin, which reduces alcohol use and has robust antidepressant trial data
Naltrexone, which reduces alcohol craving and has antidepressant properties in some trials (Correct answer)

Correct answer: Naltrexone, which reduces alcohol craving and has antidepressant properties in some trials

Naltrexone reduces heavy drinking days and has shown mood-stabilizing properties in some studies, making it a reasonable choice in comorbid AUD and depression.

Question 107: According to DSM-5, which of the following is an example of the 'role impairment' criterion for substance use disorder?

Spending $500 per week on cocaine
Missing work repeatedly due to hangover (Correct answer)
Experiencing tremors upon stopping alcohol
Driving under the influence of alcohol

Correct answer: Missing work repeatedly due to hangover

Recurrent substance use resulting in failure to fulfill major role obligations (work, school, home) — such as repeated absences due to hangovers — meets the role impairment criterion.

Question 108: Accumulation of delta FosB (ΔFosB) in the nucleus accumbens with repeated drug exposure is significant because it:

Is a short-lived marker that resolves within days of abstinence
Predicts rapid recovery from addiction
Represents a stable molecular switch contributing to long-lasting addiction-related neuroplasticity (Correct answer)
Directly inhibits dopamine release

Correct answer: Represents a stable molecular switch contributing to long-lasting addiction-related neuroplasticity

ΔFosB is a uniquely stable transcription factor that accumulates with repeated drug exposure and persists weeks to months, altering gene expression in ways that reinforce addictive behaviors.

Question 109: According to SAMHSA data, approximately what proportion of adults with serious mental illness also have a co-occurring substance use disorder?

1 in 4 (Correct answer)
1 in 2
3 in 4
1 in 10

Correct answer: 1 in 4

SAMHSA data indicates approximately one-quarter of adults with serious mental illness also have a co-occurring substance use disorder.

Question 110: A patient reports using opioids daily for 18 months and is now seeking treatment. Which instrument best quantifies opioid withdrawal severity at intake?

DAST-10
COWS (Correct answer)
CRAFFT
CIWA-Ar

Correct answer: COWS

The Clinical Opiate Withdrawal Scale (COWS) measures 11 objective and subjective signs to score opioid withdrawal severity.

Question 111: A state legislature passes a law requiring physicians to report all patients in methadone maintenance treatment to a state registry. This law most likely conflicts with:

The Americans with Disabilities Act only
The Controlled Substances Act
42 CFR Part 2 federal confidentiality regulations (Correct answer)
The HIPAA Privacy Rule only

Correct answer: 42 CFR Part 2 federal confidentiality regulations

42 CFR Part 2 provides strict federal confidentiality protections for SUD treatment records that generally preempt conflicting state laws requiring broader disclosure.

Question 112: Which portion of the adrenal gland releases cortisol in response to chronic stress, contributing to addiction vulnerability?

Adrenal cortex (zona glomerulosa)
Adrenal cortex (zona reticularis)
Adrenal medulla
Adrenal cortex (zona fasciculata) (Correct answer)

Correct answer: Adrenal cortex (zona fasciculata)

The zona fasciculata of the adrenal cortex produces glucocorticoids (cortisol), which are released in response to the HPA axis activation during stress and influence addiction vulnerability.

Question 113: Under what circumstances may a substance use disorder treatment program disclose patient information to law enforcement without patient consent under 42 CFR Part 2?

When law enforcement presents a valid subpoena
When requested by a federal prosecutor
When a patient commits a crime on program premises or against program personnel (Correct answer)
When the patient is suspected of drug trafficking

Correct answer: When a patient commits a crime on program premises or against program personnel

42 CFR Part 2 permits disclosure to law enforcement only when the crime is committed on program premises or against program personnel, without requiring patient consent.

Question 114: For patients undergoing opioid detoxification, alpha-2 adrenergic agonists such as clonidine or lofexidine are used primarily to manage which withdrawal symptoms?

Myalgia and gastrointestinal cramping exclusively
Opioid craving and anhedonia
Autonomic symptoms including sweating, tachycardia, hypertension, and anxiety (Correct answer)
Insomnia and dysphoria

Correct answer: Autonomic symptoms including sweating, tachycardia, hypertension, and anxiety

Alpha-2 agonists suppress noradrenergic hyperactivity during opioid withdrawal, effectively reducing autonomic symptoms such as diaphoresis, tachycardia, hypertension, and anxiety.

Question 115: Under the Omnibus Budget Reconciliation Act (OBRA-87), nursing facilities receiving Medicare/Medicaid funding must conduct which assessment for residents with substance use disorders?

A monthly CAGE questionnaire
A mandatory urine drug screen every 30 days
A comprehensive Minimum Data Set (MDS) assessment (Correct answer)
An annual psychiatric evaluation by a board-certified addictionologist

Correct answer: A comprehensive Minimum Data Set (MDS) assessment

OBRA-87 requires comprehensive MDS assessments for all nursing home residents, which must include substance use screening components for Medicare/Medicaid-certified facilities.

Question 116: Mandatory reporting of suspected child abuse discovered during a confidential addiction treatment session is best described as:

Required by state child abuse reporting laws, which generally supersede SUD confidentiality protections in this specific context (Correct answer)
Discretionary based on the clinician's judgment
Prohibited by 42 CFR Part 2 regardless of circumstances
Permitted only after obtaining patient consent

Correct answer: Required by state child abuse reporting laws, which generally supersede SUD confidentiality protections in this specific context

State mandatory child abuse reporting laws typically override 42 CFR Part 2 protections, as confirmed by federal guidance indicating child abuse reporting is an exception to SUD confidentiality rules.

Question 117: A practitioner suspects a colleague is diverting controlled substances from the clinic. What is the MOST appropriate regulatory obligation?

Notify the DEA only after confirmed proof of diversion
Confront the colleague directly and allow 30 days for self-correction
Report suspicions to the DEA and, if applicable, the state medical board and facility administration (Correct answer)
Document concerns in the medical record only

Correct answer: Report suspicions to the DEA and, if applicable, the state medical board and facility administration

Practitioners have an ethical and legal obligation to report suspected controlled substance diversion to the DEA, state medical board, and facility administration without waiting for definitive proof.

Question 118: Which screening tool is commonly used to identify depression in patients with substance use disorders?

DAST-10
AUDIT-C
PHQ-9 (Correct answer)
CAGE questionnaire

Correct answer: PHQ-9

The PHQ-9 (Patient Health Questionnaire-9) is a validated, widely used screening tool for depression in patients with substance use disorders.

Question 119: A patient continues to drink heavily despite being told by their physician that it is worsening their liver disease. Which DSM-5 SUD criterion does this illustrate?

Role impairment
Withdrawal
Continued use despite knowledge of a persistent physical problem (Correct answer)
Tolerance

Correct answer: Continued use despite knowledge of a persistent physical problem

Continued use despite knowledge of a persistent or recurrent physical problem caused or exacerbated by the substance is a core DSM-5 criterion.

Question 120: Which validated risk assessment tool stratifies patients' risk for opioid misuse before initiating chronic opioid therapy?

CIWA-Ar
AUDIT-C
CAGE
Opioid Risk Tool (ORT) (Correct answer)

Correct answer: Opioid Risk Tool (ORT)

The Opioid Risk Tool (ORT) uses family and personal history of substance use, age, sexual abuse history, and psychiatric diagnoses to stratify misuse risk.

Question 121: The insula cortex plays which specific role in addiction that makes it a therapeutic target?

Encoding explicit memories of drug use episodes
Processing interoceptive signals (body states) that drive drug urges and conscious craving (Correct answer)
Regulating sleep-wake cycles disrupted by substance use
Primary site of dopamine synthesis

Correct answer: Processing interoceptive signals (body states) that drive drug urges and conscious craving

The insula integrates interoceptive body signals with conscious awareness; disruption of insula function (e.g., in stroke patients) has been shown to eliminate cigarette craving, implicating it in conscious drug urges.

Question 122: Which neurotransmitter is central to both the reward pathways of addiction and the pathophysiology of major depression, explaining their frequent co-occurrence?

Histamine
Acetylcholine
Dopamine (Correct answer)
Glycine

Correct answer: Dopamine

Dopamine plays a central role in the mesolimbic reward pathway underlying addiction, and dysregulation of dopaminergic signaling is also implicated in major depression.

Question 123: Which naltrexone formulation is preferred for opioid use disorder in patients with adherence concerns and no hepatic impairment?

Extended-release injectable naltrexone (Vivitrol) monthly (Correct answer)
Oral naltrexone 50 mg daily
Naltrexone 25 mg daily with titration
Sublingual naltrexone film twice daily

Correct answer: Extended-release injectable naltrexone (Vivitrol) monthly

Extended-release injectable naltrexone (Vivitrol) eliminates the daily adherence issue and maintains consistent plasma levels for the full month.

Question 124: Dysfunction of the prefrontal cortex in addiction primarily impairs which capacity?

Inhibitory control and decision-making (Correct answer)
Sensory perception
Motor coordination
Declarative memory formation

Correct answer: Inhibitory control and decision-making

The prefrontal cortex governs executive function; its hypofunctionality in addiction impairs inhibitory control, contributing to compulsive drug-seeking despite negative consequences.

Question 125: Which neurotransmitter system is most directly responsible for the euphoric effects of opioids in the ventral tegmental area (VTA)?

GABAergic system
Dopaminergic system (Correct answer)
Serotonergic system
Glutamatergic system

Correct answer: Dopaminergic system

Opioids disinhibit dopamine neurons in the VTA by suppressing GABAergic interneurons, leading to increased dopamine release in the nucleus accumbens and producing euphoria.

Question 126: When conducting a pain assessment in a patient with opioid use disorder, which tool helps differentiate addiction-related behaviors from undertreated pain?

Prescription Drug Monitoring Program (PDMP) review combined with DIRE or ORT (Correct answer)
PHQ-9
GAD-7
Columbia Suicide Severity Rating Scale

Correct answer: Prescription Drug Monitoring Program (PDMP) review combined with DIRE or ORT

PDMP review combined with risk tools like the Opioid Risk Tool (ORT) or DIRE helps distinguish opioid misuse from legitimate undertreated pain.

Question 127: Under 42 CFR Part 2, which of the following is NOT a circumstance that permits disclosure of substance use disorder treatment records without patient consent?

A subpoena issued by the prosecutor in a criminal investigation (Correct answer)
Research activities meeting specific regulatory criteria
Medical emergencies threatening life
Audit or evaluation activities by oversight entities

Correct answer: A subpoena issued by the prosecutor in a criminal investigation

A standard prosecutor's subpoena alone does not authorize disclosure under 42 CFR Part 2; a court order meeting specific criteria is required for most non-emergency disclosures.

Question 128: A patient scores 26 on the CIWA-Ar. Which clinical response is MOST appropriate?

Discharge with outpatient referral
Administer naltrexone
Observe without medication since the score is low
Initiate pharmacotherapy immediately due to severe withdrawal risk (Correct answer)

Correct answer: Initiate pharmacotherapy immediately due to severe withdrawal risk

A CIWA-Ar score above 15–20 indicates severe withdrawal, warranting immediate pharmacological treatment typically with benzodiazepines.

Question 129: Which treatment approach does SAMHSA specifically recommend for adolescents with substance use disorders?

Methadone maintenance identical to adult protocols
Family-based therapy models such as MDFT or Functional Family Therapy (Correct answer)
Mixed adult/adolescent therapeutic communities
28-day residential programs using adult protocols

Correct answer: Family-based therapy models such as MDFT or Functional Family Therapy

Family-based therapy models are specifically recommended for adolescents with SUD because family involvement is a critical factor in adolescent recovery.

Question 130: A pregnant patient with alcohol use disorder declines inpatient detoxification. What is the physician's ethical obligation?

Provide full information on fetal risks, respect autonomy, and offer outpatient alternatives with close follow-up (Correct answer)
Notify child protective services immediately
Involuntarily commit the patient to protect the fetus
Withhold further addiction care until the patient consents to inpatient treatment

Correct answer: Provide full information on fetal risks, respect autonomy, and offer outpatient alternatives with close follow-up

The physician must respect maternal autonomy while ensuring the patient has complete information about risks and maximizing engagement through available alternatives.

Question 131: Chronic opioid exposure leads to upregulation of which intracellular signaling pathway, contributing to dependence?

JAK/STAT pathway
Wnt/beta-catenin pathway
cAMP/PKA pathway (adenylyl cyclase superactivation) (Correct answer)
PI3K/Akt pathway

Correct answer: cAMP/PKA pathway (adenylyl cyclase superactivation)

Opioids acutely inhibit adenylyl cyclase; chronic exposure causes compensatory superactivation of the cAMP/PKA pathway, which manifests as withdrawal when opioids are removed.

Question 132: Which integrated treatment model uses a stage-based approach matching intervention intensity to a patient's motivational readiness for both mental health and SUD recovery?

Minnesota Model
12-Step Facilitation only
Therapeutic Community Model
Integrated Dual Disorder Treatment (IDDT) (Correct answer)

Correct answer: Integrated Dual Disorder Treatment (IDDT)

Integrated Dual Disorder Treatment (IDDT) uses a stage-based approach tailoring interventions to the patient's stage of recovery and motivational readiness for both co-occurring conditions.

Question 133: Under 42 CFR Part 2, which of the following actions requires patient consent even when a subpoena has been issued?

Disclosing records for Medicare billing audits
Disclosing records to a court without a court order (Correct answer)
Releasing records to the patient's primary care physician
Releasing records to law enforcement

Correct answer: Disclosing records to a court without a court order

42 CFR Part 2 prohibits disclosure of substance use disorder records in response to a subpoena alone — a court order meeting specific criteria is required, and even then patient notice is mandated.

Question 134: A minor aged 16 presents alone seeking treatment for opioid use disorder. Under most US state laws, which statement is correct?

Minors cannot consent to any SUD treatment without parental permission
Parental consent is always required and cannot be waived
Most states allow minors to consent to SUD treatment without parental involvement (Correct answer)
Only a court can authorize SUD treatment for a minor

Correct answer: Most states allow minors to consent to SUD treatment without parental involvement

Most US states have laws permitting minors to consent to substance use disorder treatment to reduce barriers to care.

Question 135: Solomon and Corbit's 'opponent process theory' of addiction describes addiction as:

A disorder of impaired serotonin synthesis
An initial pleasurable A-state followed by an aversive B-state that strengthens with repeated use (Correct answer)
A conditioned response to environmental cues alone
A purely genetic predisposition to substance seeking

Correct answer: An initial pleasurable A-state followed by an aversive B-state that strengthens with repeated use

The opponent process theory posits that the hedonic A-state (pleasure) weakens while the opponent B-state (dysphoria/withdrawal) strengthens, driving continued use to avoid the negative state.

Question 136: The rewarding properties of all major drugs of abuse ultimately converge on increased dopamine signaling in which specific region?

Substantia nigra pars compacta
Nucleus accumbens (NAc) shell (Correct answer)
Dorsal caudate nucleus
Pedunculopontine nucleus

Correct answer: Nucleus accumbens (NAc) shell

Despite diverse mechanisms, all major addictive substances ultimately increase dopamine in the nucleus accumbens shell, which is the final common pathway for drug reward.

Question 137: A clinician assesses a patient's readiness to change using the Stages of Change model. The patient acknowledges a problem but is not yet planning to act. This stage is BEST described as:

Contemplation (Correct answer)
Precontemplation
Action
Preparation

Correct answer: Contemplation

Contemplation is characterized by awareness of the problem and ambivalence but without a concrete plan to change in the near future.

Question 138: Which statement best describes the role of Twelve-Step Facilitation (TSF) therapy in addiction treatment?

It is a structured clinical intervention designed to promote engagement with AA/NA and acceptance of addiction (Correct answer)
It is a professionally led psychotherapy replacing self-help groups
It focuses exclusively on relapse prevention skills training
It uses pharmacological support alongside group therapy

Correct answer: It is a structured clinical intervention designed to promote engagement with AA/NA and acceptance of addiction

TSF is a manualized clinical approach that encourages patients to accept their addiction, engage in step work, and actively participate in 12-step mutual-help programs.

Question 139: When calibrating a methadone oral dispensing pump in an OTP, a technician finds the pump delivers 1.2 mL instead of the set 1.0 mL. What is the appropriate response?

Manually adjust future doses downward by 20% without recalibrating the device
Continue using the pump only for patients prescribed doses above 50 mg
Accept the reading, as a 20% variation is within normal tolerance
Take the pump out of service, document the finding, and arrange for recalibration or replacement (Correct answer)

Correct answer: Take the pump out of service, document the finding, and arrange for recalibration or replacement

A 20% volumetric error is clinically significant for a narrow-therapeutic-index drug like methadone; the pump must be removed from service until properly recalibrated.

Question 140: The 'self-medication hypothesis' in dual diagnosis proposes that individuals use substances primarily to:

Replace prescribed medications
Alleviate symptoms of underlying mental health disorders (Correct answer)
Increase social acceptance
Enhance recreational pleasure

Correct answer: Alleviate symptoms of underlying mental health disorders

The self-medication hypothesis proposes that individuals use substances to relieve symptoms of underlying mental health conditions such as anxiety or depression.

Question 141: The Mental Health Parity and Addiction Equity Act (MHPAEA) prohibits insurers from imposing treatment limitations on SUD benefits that are MORE restrictive than those applied to which comparison?

Mental health benefits in the same benefit classification
Emergency department benefits
Preventive care benefits
Medical/surgical benefits in the same benefit classification (Correct answer)

Correct answer: Medical/surgical benefits in the same benefit classification

MHPAEA requires that treatment limitations on SUD and mental health benefits be no more restrictive than those applied to analogous medical and surgical benefits in the same classification.

Question 142: A patient with severe alcohol use disorder presents during medically supervised withdrawal. Which benzodiazepine property is most important when selecting an agent for withdrawal management in a patient with advanced liver disease?

Minimal hepatic metabolism (e.g., oxazepam, lorazepam) (Correct answer)
High lipid solubility for rapid onset
High potency to reduce total dose needed
Long half-life to prevent seizures

Correct answer: Minimal hepatic metabolism (e.g., oxazepam, lorazepam)

Oxazepam and lorazepam undergo direct glucuronidation rather than extensive hepatic oxidative metabolism, making them safer in patients with severe liver disease.

Question 143: What is the significance of obtaining a thorough patient history?

It reveals relevant conditions that may affect treatment planning (Correct answer)
It replaces the need for physical examination
It is optional for returning patients
It is only needed for legal protection

Correct answer: It reveals relevant conditions that may affect treatment planning

A thorough patient history reveals pre-existing conditions, allergies, medications, and other factors that directly influence treatment decisions and safety precautions.

Question 144: A patient with opioid use disorder reports that their usual heroin dose no longer produces the same euphoria and they need more to feel the same effect. In DSM-5, this is best categorized as which criterion?

Tolerance (Correct answer)
Hazardous use
Craving
Withdrawal

Correct answer: Tolerance

Tolerance is marked by a need for markedly increased amounts of the substance to achieve intoxication or desired effect, or diminished effect with the same dose.

Question 145: Which of the following best describes the mechanism of action of disulfiram (Antabuse) in treating alcohol use disorder?

Inhibits aldehyde dehydrogenase, causing acetaldehyde accumulation and an aversive reaction if alcohol is consumed (Correct answer)
Activates GABA receptors to decrease alcohol withdrawal symptoms
Reduces glutamate-mediated craving during early abstinence
Blocks opioid receptors to reduce alcohol reward

Correct answer: Inhibits aldehyde dehydrogenase, causing acetaldehyde accumulation and an aversive reaction if alcohol is consumed

Disulfiram inhibits aldehyde dehydrogenase, causing toxic acetaldehyde to accumulate when alcohol is consumed, producing flushing, nausea, palpitations, and hypotension as an aversive deterrent.

Question 146: Needle and syringe service programs (NSPs) are associated with which well-documented public health outcome?

Reduced HIV and hepatitis C transmission among people who inject drugs (Correct answer)
Increased drug trafficking near program sites
Increased illicit drug use in surrounding communities
No measurable effect on bloodborne disease transmission

Correct answer: Reduced HIV and hepatitis C transmission among people who inject drugs

Evidence consistently shows needle and syringe service programs reduce HIV and hepatitis C transmission among people who inject drugs without increasing drug use in communities.

Question 147: Which of the following best characterizes the ethical concern of 'therapeutic privilege' in the context of addiction medicine?

A physician's right to prescribe any medication they believe is beneficial
The privilege of treating patients in a specialized addiction medicine setting
Prescribing controlled substances to trusted long-term patients without documentation
Withholding information from a patient because disclosure might cause harm or worsen the condition (Correct answer)

Correct answer: Withholding information from a patient because disclosure might cause harm or worsen the condition

Therapeutic privilege refers to withholding information from patients on the grounds that disclosure would harm them, but it is considered a violation of the patient's right to informed consent in most circumstances.

Question 148: Mindfulness-Based Relapse Prevention (MBRP) targets addiction relapse by teaching patients to do which of the following?

Replace substance use with alternative rewarding behaviors
Restructure cognitive distortions that precede substance use
Observe cravings and emotions with non-judgmental awareness rather than automatically reacting to them (Correct answer)
Avoid all high-risk situations permanently

Correct answer: Observe cravings and emotions with non-judgmental awareness rather than automatically reacting to them

MBRP trains patients to use mindfulness meditation to observe urges, emotions, and thoughts without reacting, reducing automatic relapse behavior by creating space between trigger and response.

Question 149: Recovery-Oriented Systems of Care (ROSC) differ from traditional acute treatment models primarily because they emphasize which approach?

Intensive inpatient treatment as the gold standard
Pharmacotherapy as the sole evidence-based intervention
Long-term, person-centered support across multiple life domains throughout the recovery journey (Correct answer)
Abstinence as the only acceptable outcome metric

Correct answer: Long-term, person-centered support across multiple life domains throughout the recovery journey

ROSC frameworks recognize addiction as a chronic condition requiring sustained, individualized support across housing, employment, health, and social domains rather than episodic acute care alone.

Question 150: Which accreditation body developed the specific standards for opioid treatment program (OTP) accreditation most widely used in the United States?

Commission on Accreditation of Rehabilitation Facilities (CARF) (Correct answer)
Utilization Review Accreditation Commission (URAC)
American Society of Addiction Medicine (ASAM)
National Committee for Quality Assurance (NCQA)

Correct answer: Commission on Accreditation of Rehabilitation Facilities (CARF)

CARF International is one of the primary SAMHSA-approved accreditation bodies that develops and applies standards specifically for opioid treatment programs.

Question 151: When assessing a dual diagnosis patient, which factor is most important before diagnosing a primary psychiatric disorder?

A period of sobriety to clarify substance-free psychiatric status (Correct answer)
Number of prior hospitalizations
Family psychiatric history
Insurance coverage for mental health treatment

Correct answer: A period of sobriety to clarify substance-free psychiatric status

A period of sobriety is needed to determine whether psychiatric symptoms are substance-induced or represent an independent primary disorder, as many symptoms resolve with abstinence.

Question 152: The CIWA-Ar scale is used to assess severity of which type of withdrawal?

Alcohol withdrawal (Correct answer)
Nicotine withdrawal
Opioid withdrawal
Benzodiazepine withdrawal

Correct answer: Alcohol withdrawal

The Clinical Institute Withdrawal Assessment for Alcohol Revised (CIWA-Ar) is the standard tool for monitoring alcohol withdrawal severity and guiding benzodiazepine dosing.

Question 153: Which finding on urine drug screen would suggest benzodiazepine use not disclosed by the patient?

Positive for THC-COOH
Positive for morphine
Positive for oxazepam and temazepam metabolites (Correct answer)
Positive for amphetamine

Correct answer: Positive for oxazepam and temazepam metabolites

Oxazepam and temazepam are benzodiazepine metabolites that appear in urine; their presence without a prescription suggests undisclosed use.

Question 154: What is a key benefit of group therapy in addiction treatment?

It isolates participants from others.
It focuses only on group dynamics.
It reduces the need for individual counseling.
It provides peer support and shared experiences (Correct answer)

Correct answer: It provides peer support and shared experiences

A key benefit of group therapy in addiction treatment is that it provides invaluable peer support and shared experiences. Participants can connect with others facing similar struggles, reducing feelings of isolation and fostering a sense of community. This environment allows individuals to learn from each other's coping strategies, receive encouragement, and practice new behaviors in a safe, supportive setting.

Question 155: Which medication is commonly used in MAT for opioid addiction?

Ibuprofen
Methadone (Correct answer)
Paracetamol
Aspirin

Correct answer: Methadone

Methadone is a long-acting opioid agonist commonly used in Medication-Assisted Treatment (MAT) for opioid addiction. It helps to reduce opioid cravings and withdrawal symptoms, stabilizing individuals without producing the euphoric effects of illicit opioids. This allows individuals to stabilize their lives and engage more effectively in counseling and behavioral therapies, supporting long-term recovery.

Question 156: Which ICD-10-CM code modifier indicates 'in sustained remission' for an alcohol use disorder diagnosis?

.30 (Severe, unspecified)
.10 (Mild, unspecified)
.11 (In early remission)
.21 (In sustained remission) (Correct answer)

Correct answer: .21 (In sustained remission)

The '.21' modifier (e.g., F10.21) specifies alcohol use disorder in sustained remission per ICD-10-CM coding conventions.

Question 157: Which withdrawal syndrome poses the greatest immediate risk of mortality if untreated?

Cannabis withdrawal
Cocaine withdrawal
Alcohol withdrawal (Correct answer)
Opioid withdrawal

Correct answer: Alcohol withdrawal

Alcohol withdrawal can progress to delirium tremens with seizures and cardiovascular collapse, carrying significant mortality risk without treatment.

Question 158: What is the consequence of practicing outside the defined scope of practice?

No consequences if the outcome is positive
Reduced continuing education requirements
Potential license revocation, legal liability, and risk to public safety (Correct answer)
A verbal warning for first-time offenses

Correct answer: Potential license revocation, legal liability, and risk to public safety

Practicing outside scope carries serious consequences including license revocation, legal liability, and potentially endangering the public, regardless of the outcome.

Question 159: Which evidence-based integrated psychotherapy was specifically developed to treat co-occurring PTSD and substance use disorders simultaneously?

Psychodynamic therapy
Cognitive Processing Therapy alone
Interpersonal Therapy
Seeking Safety (Correct answer)

Correct answer: Seeking Safety

Seeking Safety is an evidence-based integrated therapy specifically designed to address co-occurring PTSD and substance use disorders at the same time.

Question 160: A clinic's breathalyzer displays an 'Err 4' fault code during a patient test. What is the most appropriate next step?

Repeat the test immediately using the same mouthpiece
Record the result as 0.00 g/dL and proceed
Refer to the manufacturer's troubleshooting guide and do not use the device until the error is resolved (Correct answer)
Substitute a urine drug screen as equivalent evidence of alcohol use

Correct answer: Refer to the manufacturer's troubleshooting guide and do not use the device until the error is resolved

Error codes indicate a device malfunction; the manufacturer's guide must be consulted and the device must be taken out of service until the issue is corrected.

Question 161: Which mental health disorder most commonly co-occurs with alcohol use disorder?

Schizophrenia
Obsessive-compulsive disorder
Major depressive disorder (Correct answer)
Autism spectrum disorder

Correct answer: Major depressive disorder

Major depressive disorder is the most common co-occurring mental health condition in individuals with alcohol use disorder.

Question 162: Which bloodborne pathogen poses the highest risk of transmission following a needlestick injury from an infected source?

HIV
Hepatitis C virus (HCV)
Hepatitis D virus (HDV)
Hepatitis B virus (HBV) (Correct answer)

Correct answer: Hepatitis B virus (HBV)

HBV has the highest transmission risk per needlestick at 6–30%, compared to HCV at 1.8% and HIV at 0.3%.

Question 163: Why are social determinants of health significant in addiction medicine?

Social factors affect mental health but not substance use disorders
They are unrelated to substance use disorder outcomes
Factors such as housing, employment, and poverty significantly influence SUD risk and recovery (Correct answer)
Only biological determinants affect addiction outcomes

Correct answer: Factors such as housing, employment, and poverty significantly influence SUD risk and recovery

Social determinants—including housing instability, unemployment, and poverty—significantly influence both the risk of developing SUD and the likelihood of successful long-term recovery.

Question 164: Cultural competence in addiction medicine primarily involves:

Adapting care to respect patients' cultural beliefs, values, and practices (Correct answer)
Avoiding cultural topics to prevent unconscious bias
Speaking multiple languages fluently
Treating all patients with identical protocols regardless of background

Correct answer: Adapting care to respect patients' cultural beliefs, values, and practices

Cultural competence involves understanding and respecting patients' cultural backgrounds and adapting treatment approaches to improve engagement and outcomes.

Question 165: How does methadone help in the treatment of opioid addiction?

It makes the patient stop craving opioids immediately.
It causes a strong euphoria.
It reduces withdrawal symptoms and cravings (Correct answer)
It completely cures addiction.

Correct answer: It reduces withdrawal symptoms and cravings

Methadone is a full opioid agonist used in Medication-Assisted Treatment (MAT) for opioid addiction. When taken as prescribed, it occupies opioid receptors in the brain, effectively preventing withdrawal symptoms and reducing intense cravings. This stabilization allows patients to function normally and engage in comprehensive recovery activities without the disruptive cycle of illicit opioid use.

Question 166: What role does harm reduction play in addiction treatment?

It focuses on punishing substance use.
It emphasizes complete abstinence.
It avoids therapy.
It seeks to reduce harm and improve health outcomes (Correct answer)

Correct answer: It seeks to reduce harm and improve health outcomes

Harm reduction is a public health approach in addiction treatment that seeks to reduce the negative health, social, and economic consequences associated with substance use. Instead of solely focusing on abstinence, it prioritizes minimizing immediate risks like overdose, disease transmission, and injury. Examples include needle exchange programs and naloxone distribution, aiming to improve health outcomes and save lives.

Question 167: The Drug Addiction Treatment Act of 2000 (DATA 2000) was a landmark because it:

Required all addiction treatment to occur in licensed residential facilities
Established mandatory sentencing for drug possession offenses
Banned all opioid medications for addiction treatment
Allowed qualified physicians to prescribe buprenorphine for OUD in office-based settings (Correct answer)

Correct answer: Allowed qualified physicians to prescribe buprenorphine for OUD in office-based settings

DATA 2000 allowed qualified physicians to prescribe buprenorphine for opioid use disorder outside specialized opioid treatment programs, dramatically expanding access to MAT in office-based settings.

Question 168: How should equipment cleaning products be selected?

Based on manufacturer recommendations and material compatibility (Correct answer)
Based on personal preference
The same product for all equipment types
Whichever product is least expensive

Correct answer: Based on manufacturer recommendations and material compatibility

Manufacturer recommendations ensure cleaning products are compatible with equipment materials, preventing damage while achieving effective decontamination.

Question 169: Opioid-induced hyperalgesia (OIH) following long-term opioid use is primarily mediated by:

Enhanced endorphin synthesis
Mu-opioid receptor upregulation
NMDA receptor sensitization and increased dynorphin/kappa-opioid signaling (Correct answer)
Reduced substance P release in the spinal cord

Correct answer: NMDA receptor sensitization and increased dynorphin/kappa-opioid signaling

OIH involves NMDA receptor-mediated central sensitization and upregulation of pronociceptive kappa-opioid/dynorphin signaling, paradoxically increasing pain sensitivity with chronic opioid use.

Question 170: Varenicline (Chantix/Champix) aids smoking cessation through which dual mechanism?

Blocking nicotine metabolism and increasing dopamine tonically
Inhibiting monoamine oxidase to increase dopamine availability
Partial agonism at α4β2 nicotinic receptors, reducing withdrawal and blocking nicotine reward simultaneously (Correct answer)
Full antagonism of nicotinic receptors preventing any nicotine effect

Correct answer: Partial agonism at α4β2 nicotinic receptors, reducing withdrawal and blocking nicotine reward simultaneously

Varenicline partially activates α4β2 nicotinic receptors to relieve withdrawal symptoms while simultaneously blocking nicotine from producing its full rewarding effect if the patient smokes.

Question 171: When assessing suicide risk in a patient with alcohol use disorder, which factor MOST significantly increases risk?

Active alcohol intoxication combined with recent interpersonal loss (Correct answer)
Engaged in outpatient treatment
Presence of social support network
Remote history of alcohol use only

Correct answer: Active alcohol intoxication combined with recent interpersonal loss

Active intoxication combined with acute stressors like interpersonal loss dramatically increases impulsivity and lethality of suicidal acts in AUD patients.

Question 172: Post-traumatic stress disorder and substance use disorders frequently co-occur; which biological system plays a central role in both conditions?

The HPA axis and noradrenergic system (Correct answer)
The cholinergic system only
The histaminergic system
The dopamine reward pathway only

Correct answer: The HPA axis and noradrenergic system

The hypothalamic-pituitary-adrenal (HPA) axis and noradrenergic system mediate stress responses dysregulated in both PTSD and substance use disorders.

Question 173: What is the appropriate action when a patient on methadone maintenance develops active pulmonary tuberculosis?

Defer TB treatment until methadone is tapered off
Discontinue methadone to simplify the treatment regimen
Co-administer TB treatment and methadone with monitoring for drug interactions (Correct answer)
Switch the patient to buprenorphine before starting TB treatment

Correct answer: Co-administer TB treatment and methadone with monitoring for drug interactions

TB treatment and methadone can be co-administered; rifampin induces CYP3A4 and may require methadone dose increases to prevent withdrawal.

Question 174: The SUPPORT for Patients and Communities Act (2018) changed prescribing rules for buprenorphine by:

Allowing nurse practitioners and physician assistants to obtain waivers to prescribe buprenorphine for OUD (Correct answer)
Mandating urine drug testing before every buprenorphine prescription
Requiring all buprenorphine prescribers to practice within opioid treatment programs
Reclassifying buprenorphine from Schedule III to Schedule II

Correct answer: Allowing nurse practitioners and physician assistants to obtain waivers to prescribe buprenorphine for OUD

The SUPPORT Act extended DATA 2000 waiver authority to nurse practitioners and physician assistants, expanding the prescriber workforce for buprenorphine treatment of OUD.

Question 175: A patient with SUD and chronic pain requests opioids, but the physician suspects drug-seeking behavior. What is the most ethical approach?

Prescribe a low dose without discussing risks to placate the patient
Conduct a thorough assessment of both pain and SUD, use a multimodal treatment plan, and apply universal precautions (Correct answer)
Refer the patient to a pain clinic without further evaluation
Deny all opioid prescriptions because the patient has a history of SUD

Correct answer: Conduct a thorough assessment of both pain and SUD, use a multimodal treatment plan, and apply universal precautions

Universal precautions in pain management apply to all patients and require comprehensive assessment, risk stratification, and individualized treatment planning.

Question 176: Behavioral sensitization (reverse tolerance) — where repeated drug exposure produces increasingly exaggerated responses — is most prominently associated with which system?

The mu-opioid receptor system
The mesolimbic dopamine system and stimulant drugs (Correct answer)
The GABA-A receptor system
The cannabinoid CB1 receptor system

Correct answer: The mesolimbic dopamine system and stimulant drugs

Behavioral sensitization is classically demonstrated with stimulants (cocaine, amphetamines) via sensitization of mesolimbic dopamine circuits, producing enhanced locomotor and reinforcing responses.

Question 177: A physician practicing addiction medicine uses 'low-dose induction' (also called micro-dosing) with buprenorphine. This technique is primarily designed to:

Rapidly achieve high plasma buprenorphine levels within 24 hours
Reduce cost by using smaller total buprenorphine doses over the induction week
Bypass the need for COWS assessment by skipping the withdrawal threshold requirement
Allow buprenorphine initiation in patients on full agonist opioids without precipitating withdrawal (Correct answer)

Correct answer: Allow buprenorphine initiation in patients on full agonist opioids without precipitating withdrawal

Micro-dosing (Bernese method) involves gradually escalating sub-precipitating doses of buprenorphine while the patient continues full agonist opioids, avoiding the need for a withdrawal period.

Question 178: The mesolimbic dopamine pathway originates from which brain region?

Locus coeruleus
Raphe nuclei
Substantia nigra pars compacta
Ventral tegmental area (Correct answer)

Correct answer: Ventral tegmental area

The mesolimbic pathway originates in the ventral tegmental area (VTA) and projects to the nucleus accumbens, amygdala, and prefrontal cortex.

Question 179: Which of the following best describes the 'test and treat' strategy for hepatitis C in patients with opioid use disorder?

Screen all patients for HCV and initiate DAA treatment regardless of current drug use status (Correct answer)
Test only patients who have been abstinent for 6 months, then treat
Treat HCV only after completing a full year of MAT
Reserve HCV treatment for patients with advanced fibrosis only

Correct answer: Screen all patients for HCV and initiate DAA treatment regardless of current drug use status

Current guidelines support universal HCV screening and treatment with DAAs regardless of ongoing substance use, as treatment is effective and reinfection can be addressed.

Question 180: A patient with alcohol use disorder has failed naltrexone and acamprosate. Which third-line pharmacotherapy has off-label evidence for reducing heavy drinking days?

Topiramate or gabapentin (Correct answer)
Varenicline (Chantix)
Buprenorphine/naloxone sublingual film
Methadone 40 mg daily

Correct answer: Topiramate or gabapentin

Topiramate and gabapentin have off-label evidence for reducing heavy drinking and are recommended as third-line options after FDA-approved medications.

Question 181: The blood-brain barrier (BBB) is primarily formed by which cell type?

Microglia
Astrocytes
Brain capillary endothelial cells with tight junctions (Correct answer)
Oligodendrocytes

Correct answer: Brain capillary endothelial cells with tight junctions

Brain capillary endothelial cells connected by tight junctions form the primary structural basis of the BBB, which regulates substance entry into the CNS.

Question 182: Which is a recommended practice when providing addiction treatment to military veterans?

Apply only civilian-focused treatment protocols
Avoid discussing military service to prevent trauma triggers
Refer all veterans exclusively to VA facilities regardless of preference
Screen for combat-related PTSD and TBI as common co-occurring conditions (Correct answer)

Correct answer: Screen for combat-related PTSD and TBI as common co-occurring conditions

Veterans have high rates of combat-related PTSD and traumatic brain injury (TBI), which frequently co-occur with SUD, making routine screening essential in veteran-focused addiction care.

Question 183: A state's prescription drug monitoring program (PDMP) report reveals a patient is receiving opioids from three different providers. Which action best reflects both legal and ethical obligations?

Report all three providers to the state medical board immediately
Contact the patient for a clinical conversation and coordinate with other prescribers after obtaining consent (Correct answer)
Refuse to prescribe and discharge the patient immediately
Ignore the PDMP data since it violates patient privacy

Correct answer: Contact the patient for a clinical conversation and coordinate with other prescribers after obtaining consent

PDMP data should prompt a non-judgmental clinical conversation and care coordination; patient safety is the priority while confidentiality and therapeutic alliance are preserved.

Question 184: Elevated rates of substance use disorders in LGBTQ+ populations are primarily attributed to which factor?

Genetic predisposition unique to this population
Greater access to substances due to social network patterns
Higher rates of chronic pain conditions in this population
Minority stress from stigma, discrimination, and mental health disparities (Correct answer)

Correct answer: Minority stress from stigma, discrimination, and mental health disparities

Minority stress theory explains that elevated SUD rates in LGBTQ+ individuals result from chronic stress of stigma, discrimination, and victimization, increasing vulnerability to substance use as a coping mechanism.

Question 185: In an electronic health record (EHR), audit logs serve which primary function related to 42 CFR Part 2 compliance?

Automatically encrypting records for HIPAA compliance
Tracking who accessed or disclosed SUD records and when (Correct answer)
Flagging records for mandatory reporting
Generating billing codes for substance use services

Correct answer: Tracking who accessed or disclosed SUD records and when

Audit logs create an accountable trail of access and disclosures, which is essential for demonstrating compliance with 42 CFR Part 2 restrictions.

Question 186: Under federal OTP regulations (42 CFR Part 8), which of the following is required for a patient to receive take-home methadone doses in the first 90 days of treatment?

Take-home doses require only prescriber discretion at any time
Patients may receive take-home doses if they have stable employment
No take-home doses are permitted during the first 90 days unless an exception is granted (Correct answer)
Patients may receive up to 3 take-home doses per week after 30 days

Correct answer: No take-home doses are permitted during the first 90 days unless an exception is granted

In the first 90 days of OTP treatment, federal regulations prohibit take-home methadone doses; patients must receive supervised administration at the clinic.

Question 187: When assessing polysubstance use, which approach is MOST comprehensive?

Document only substances used in the past 30 days
Ask only about substances detected on urine drug screen
Screen for all substance classes including tobacco, alcohol, illicits, and non-prescribed medications (Correct answer)
Focus only on the primary substance the patient identifies

Correct answer: Screen for all substance classes including tobacco, alcohol, illicits, and non-prescribed medications

A comprehensive assessment screens across all substance classes because polysubstance use is common and each substance influences treatment planning.

Question 188: Which validated tool screens specifically for unhealthy alcohol use in primary care settings using only 3 questions?

AUDIT-C (Correct answer)
SASSI
CAGE
MAST

Correct answer: AUDIT-C

The AUDIT-C is a 3-item condensed version of the full AUDIT that effectively screens for hazardous and harmful alcohol use.

Question 189: What should a practitioner do if a patient experiences an adverse reaction during treatment?

Continue at a reduced intensity
Stop the procedure immediately and assess the patient (Correct answer)
Complete the procedure and document afterward
Have the patient sign a waiver and continue

Correct answer: Stop the procedure immediately and assess the patient

Immediately stopping the procedure and assessing the patient is the correct response to an adverse reaction, prioritizing patient safety above all else.

Question 190: The ALDH2*2 variant (aldehyde dehydrogenase 2 deficiency), common in East Asian populations, affects alcohol use disorder risk primarily by:

Reducing GABA sensitivity to alcohol
Enhancing alcohol absorption, increasing intoxication risk
Causing accumulation of acetaldehyde, producing flushing and aversion that is protective against AUD (Correct answer)
Increasing dopamine release in response to alcohol

Correct answer: Causing accumulation of acetaldehyde, producing flushing and aversion that is protective against AUD

ALDH2*2 impairs acetaldehyde metabolism, causing toxic acetaldehyde buildup after drinking (flushing, nausea, tachycardia), which acts as a biological deterrent — the same mechanism exploited by disulfiram.

Question 191: Alcohol primarily enhances which inhibitory neurotransmitter system in the brain?

Glycinergic system
Adenosinergic system
Histaminergic system
GABA-A receptor system (Correct answer)

Correct answer: GABA-A receptor system

Alcohol potentiates GABA-A receptor activity, increasing chloride influx and producing CNS depression, sedation, and anxiolysis.

Question 192: An addiction medicine physician is contacted by a patient's parole officer requesting information about the patient's treatment compliance. What is the most appropriate response?

Provide a full report as law enforcement has authority over parolees
Obtain written patient consent specifying what information can be shared with the parole officer before releasing any information (Correct answer)
Deny all requests from law enforcement categorically
Share only positive information to help the patient

Correct answer: Obtain written patient consent specifying what information can be shared with the parole officer before releasing any information

Disclosures to parole or probation officers from federally assisted SUD programs require specific written patient consent under 42 CFR Part 2.

Question 193: Which aspect of the patient's substance use history is MOST important for determining the appropriate level of care?

Insurance coverage alone
Severity of use, prior treatment history, and current stability of living situation (Correct answer)
Patient's preferred treatment modality only
Distance from nearest treatment facility

Correct answer: Severity of use, prior treatment history, and current stability of living situation

ASAM criteria use severity of use, treatment history, and living situation alongside five other dimensions to match patients to the appropriate level of care.

Question 194: When using a point-of-care urine immunoassay cup, a temperature strip reading of 90–100°F indicates which of the following?

The specimen temperature is within acceptable range for a fresh void (Correct answer)
The specimen must be sent to a confirmatory lab before reading
The specimen is invalid and must be rejected
The specimen has been adulterated with bleach

Correct answer: The specimen temperature is within acceptable range for a fresh void

A temperature between 90–100°F confirms the urine was freshly voided from the body, meeting validity requirements.

Question 195: Which infectious disease screening is RECOMMENDED for all patients presenting with injection drug use?

HIV and influenza only
Hepatitis A and TB only
HIV, hepatitis B, hepatitis C, and syphilis (Correct answer)
CMV and EBV only

Correct answer: HIV, hepatitis B, hepatitis C, and syphilis

All patients with injection drug use should be screened for HIV, hepatitis B, hepatitis C, and syphilis given their transmission via blood-borne and sexual routes.

Question 196: Which organization provides the primary clinical guidelines for managing opioid use disorder during pregnancy in the United States?

ACOG (American College of Obstetricians and Gynecologists) (Correct answer)
DEA
The Joint Commission
ADA

Correct answer: ACOG (American College of Obstetricians and Gynecologists)

ACOG provides evidence-based guidelines for managing opioid use disorder during pregnancy, recommending medication-assisted treatment with methadone or buprenorphine.

Question 197: Research on racial disparities in opioid use disorder treatment shows that Black Americans are:

More likely to receive naltrexone than white Americans
More likely to receive buprenorphine compared to white Americans
Equally likely to receive all forms of MAT regardless of race
Less likely to receive buprenorphine and more likely to be directed to methadone clinics (Correct answer)

Correct answer: Less likely to receive buprenorphine and more likely to be directed to methadone clinics

Studies show Black Americans are significantly less likely to receive buprenorphine (an office-based option) and more likely to be directed to methadone clinics compared to white Americans with OUD.

Question 198: Which validated tool is used to assess the severity of alcohol withdrawal and guide medical management?

PHQ-9
CAGE questionnaire
CIWA-Ar (Correct answer)
AUDIT-C

Correct answer: CIWA-Ar

The Clinical Institute Withdrawal Assessment for Alcohol–Revised (CIWA-Ar) quantifies withdrawal severity across 10 symptoms to guide medication dosing.

Question 199: Which of the following best describes the Consolidated Appropriations Act of 2023 changes to buprenorphine prescribing?

Eliminated the X-waiver requirement entirely, allowing any DEA-registered practitioner to prescribe buprenorphine for OUD (Correct answer)
Required pharmacies to report buprenorphine dispensing to SAMHSA monthly
Reinstated the X-waiver requirement with a 30-patient cap
Limited buprenorphine prescribing to addiction medicine specialists only

Correct answer: Eliminated the X-waiver requirement entirely, allowing any DEA-registered practitioner to prescribe buprenorphine for OUD

The Consolidated Appropriations Act of 2023 eliminated the X-waiver requirement, allowing any DEA-registered practitioner with Schedule III authority to prescribe buprenorphine for OUD.

Question 200: A clinician performs a functional assessment on a patient with severe alcohol use disorder. Which domain is MOST relevant to include?

Preferred dietary patterns
Ability to maintain employment and manage daily activities (Correct answer)
Childhood educational history
Preferred recreational hobbies

Correct answer: Ability to maintain employment and manage daily activities

Functional assessment in addiction medicine evaluates the impact of substance use on occupational, social, and daily living activities.

Question 201: Which neurotransmitter system is primarily responsible for the rewarding effects of most addictive substances?

Cholinergic system
Histaminergic system
Dopaminergic system (Correct answer)
Serotonergic system

Correct answer: Dopaminergic system

The dopaminergic system, particularly the mesolimbic pathway, mediates reward and reinforcement central to the addictive properties of most substances.

ABPM Addiction Medicine Certification Exam

The ABPM Addiction Medicine Certification Exam assesses a physician's knowledge and expertise in the prevention and treatment of addiction.

200

Questions

240 min

Time Limit

70%

To Pass

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