When should Narcan be used?

• A. In cases of suspected opioid overdose or signs of overdose
• B. To treat fever relief
• C. For chronic pain management
• D. When someone has a headache

Answer: (C)

Naloxone (Narcan) is an opioid receptor antagonist used to reverse opioid-related overdose. It should be used when someone is suspected of an opioid overdose or shows signs of overdose, such as slowed or difficult breathing, unresponsiveness, limp body, or pinpoint pupils. It is not used for fever relief, chronic pain management, or headaches. Naloxone works by quickly binding to opioid receptors, displacing any opioids present and reversing the respiratory depression and altered mental status that overdose causes. It acts fast, often within minutes, but symptoms can return as the drug wears off, so emergency help should be sought and the person monitored. It can be given as a nasal spray or injection and is generally safe, though it may trigger withdrawal symptoms in people dependent on opioids.