Understanding Opioids: Participants learn about different types of opioids, their effects, and the signs of an overdose. Recognizing Overdose Symptoms: Training includes how to identify the symptoms of an opioid overdose, such as unresponsiveness, slowed breathing, and pinpoint pupils. Using Narcan (Naloxone): Participants are taught how to properly administer Narcan, including nasal spray and injectable forms.