Overdose Education Stay up to date on the latest training and instructions for opioid reversal agents that are available in Virginia. REVIVE! Opioid Overdose and Naloxone Education (OONE) Xylazine Test Strip Instructions Prepare and Administer Naloxone Nasal Spray Benzodiazepine Test Strip Instructions Test Strip Instructions for Harm Reduction Last Updated: July 1, 2024