Substance Use — Community Resources & Harm Reduction

Community-based substance use interventions operate on a continuum from prevention to harm reduction to treatment to recovery support. The community health nurse's role spans all four. Prevention includes school-based education programs, community awareness campaigns, prescription drug take-back events, and screening for at-risk substance use using tools like SBIRT (Screening, Brief Intervention, and Referral to Treatment). Harm reduction accepts that substance use exists and aims to reduce its negative consequences without requiring abstinence as a precondition for care. Key harm reduction strategies include syringe services programs (SSPs) — which reduce bloodborne pathogen transmission, provide naloxone, and serve as a bridge to treatment — naloxone (Narcan) distribution and training for community members and first responders, fentanyl test strips, supervised consumption sites (where legally permitted), and medication-assisted treatment (MAT) with methadone, buprenorphine, or naltrexone. The nurse educates community members on recognizing opioid overdose (unresponsive, slow or absent breathing, pinpoint pupils, blue lips/fingertips) and administering intranasal naloxone. Community treatment resources include outpatient counseling, intensive outpatient programs, residential treatment, mutual aid groups (AA, NA, SMART Recovery), and recovery community organizations. The nurse coordinates care across these resources, addresses barriers to treatment (stigma, cost, transportation, childcare, criminal justice involvement), and supports long-term recovery through ongoing engagement. Pregnant individuals using substances need nonjudgmental prenatal care and referral to specialized treatment programs — punitive approaches drive people away from care.