The opioid crisis has led to a need for rescuers trained in managing emergencies related to the use of these drugs. Opioids are primarily used to manage pain (hydrocodone and morphine), but drugs such as heroin are classified as illegal. Whether the drugs are legal or illegal, opioids have a high risk of addiction and overdose.

Related Video: Understanding Opioid Overdose

Opioids can cause depression of the respiratory system, leading to respiratory arrest, particularly if opioids are used in combination with other CNS depressants or alcohol. Naloxone is a drug that can be used to combat the effects of an opioid overdose. Naloxone is available as an injection or a nasal spray.

Related Video: Understanding the Opioid-Associated Emergency Algorithm for Lay Rescuers