The Providers Clinical Support System (PCSS) has created a virtual step-by-step Naltrexone User Guide. As described on the PCSS website, this guide will "assist you in your practice in treating opioid use disorder (OUD)" and it offers "detailed, step-by-step instructions, from obtaining patient history to following up once a naltrexone dose has been successfully administered".
You can download the virtual brochure or a PDF here.