5.5 Prevention, Brief Intervention, Patient Education & Behavioral Addictions

5.5 Prevention, Brief Intervention, Patient Education & Behavioral Addictions

The official CARN blueprint assigns 15% of the exam (approximately 22-24 items) to the practice domain 'educate and promote behavioral change.' This section unifies the prevention science, brief-intervention technique, and patient-education content that domain tests — and covers the behavioral (process) addictions, such as gambling disorder, that appear within the co-occurring disorders category.

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Levels of Prevention in Addictions Nursing

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SBIRT: Screening, Brief Intervention, and Referral to Treatment

SBIRT is the evidence-based public health framework the blueprint expects nurses to execute:

1. Screening: universal administration of a validated tool (AUDIT-C, AUDIT, DAST, NIDA Quick Screen) to every patient, not just those who 'look' at risk.
2. Brief Intervention: a focused 5-15 minute motivational conversation for patients screening positive for risky use.
3. Referral to Treatment: warm linkage to specialty addiction care for patients with probable moderate-to-severe SUD.

The FRAMES Brief Intervention Model

Effective brief interventions share six elements:

• Feedback — share objective screening results and personal health impact ('Your AUDIT score of 14 places you in the hazardous drinking zone').
• Responsibility — emphasize the patient's own choice and control over change.
• Advice — give clear, direct advice to cut down or abstain.
• Menu — offer a menu of concrete options (quit date, tracking apps, counseling, mutual-help).
• Empathy — communicate warmth and non-judgment throughout.
• Self-efficacy — express confidence that the patient can succeed.

Controlled trials show brief interventions reduce hazardous and harmful drinking in primary care and emergency settings; the technique operationalizes motivational interviewing skills (OARS, Section 3.2) into a time-limited encounter.

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Core Patient-Education and Health-Promotion Topics

• Overdose education + naloxone: every patient at risk of opioid overdose — and their family — receives overdose-recognition teaching and an intranasal naloxone kit with return demonstration.
• Infectious disease prevention: offer hepatitis A and B vaccination, HIV/HCV/HBV screening, and linkage to PrEP for HIV prevention in people who inject drugs.
• Safe medication practices: locked storage, no sharing, and disposal through take-back programs.
• Pregnancy education: MOUD (methadone or buprenorphine) is the standard in pregnancy; medically supervised withdrawal is discouraged because of relapse and fetal-stress risk.
• Lifestyle restoration: sleep hygiene, nutrition, and exercise teaching (cross-reference Section 6.3) supports neurobiological recovery.

Use teach-back ('Show me how you will use this nasal spray') and stage-matched education; avoid information overload during early recovery, when cognitive deficits are common.

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Gambling Disorder: The Recognized Behavioral Addiction

Gambling disorder is the only behavioral addiction formally included in the DSM-5-TR 'Substance-Related and Addictive Disorders' chapter, reflecting its shared neurobiology with substance use disorders (mesolimbic dopamine reward activation, craving, tolerance-like escalation).

Diagnostic Criteria (DSM-5-TR)

Diagnosis requires 4 or more of 9 criteria within 12 months: preoccupation with gambling; need to gamble with increasing money (tolerance); repeated unsuccessful efforts to cut down; restlessness/irritability when reducing; gambling to escape dysphoria; chasing losses (returning to win back losses — the hallmark behavior); lying to conceal involvement; jeopardizing relationships, job, or opportunities; and relying on others for financial 'bailouts.' Severity: mild 4-5, moderate 6-7, severe 8-9 criteria.

Screening and Treatment

• Screening: the 3-item Brief Biosocial Gambling Screen or the NODS (NORC Diagnostic Screen).
• Treatment: cognitive behavioral therapy and motivational interviewing are first-line; Gamblers Anonymous provides 12-step mutual help, and family members benefit from Gam-Anon. There is no FDA-approved medication for gambling disorder.
• Safety: gambling disorder carries one of the highest suicide risks of any addictive disorder — always screen for suicidal ideation, especially after major financial losses.

Other putative behavioral addictions lack formal DSM recognition: internet gaming disorder is listed as a condition for further study, and compulsive shopping, sexual behavior, or 'food addiction' have no agreed diagnostic criteria — assess functional impairment and treat co-occurring conditions.

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Putting It Together: The Nurse as Behavioral-Change Agent

Across all blueprint rows — opioids, alcohol, stimulants, tobacco, or gambling — the exam tests whether the nurse can translate assessment into action: screen universally, deliver a structured brief intervention, educate without judgment, refer warmly, and reinforce change at every contact. Education is not an add-on to addictions nursing; at 15% of the exam, it is a core practice competency.