Which statement is NOT true about Narcan?

Which statement is NOT true about Narcan?

• A. It reverses opioid effects by displacing opioids from receptor sites
• B. It works within minutes and can be repeated if indicated
• C. It guarantees no withdrawal symptoms in every case
• D. It is used in suspected opioid overdose

Answer: (C)

Narcan (naloxone) is an opioid receptor antagonist that quickly displaces opioids from their receptor sites, reversing the life-threatening effects of an opioid overdose. It acts within minutes and can be given again if needed, and it’s used in suspected opioid overdose cases. The statement that it guarantees no withdrawal symptoms in every case is not accurate. For individuals who are opioid-dependent, reversing the opioid effect can precipitate withdrawal, and withdrawal symptoms can occur. Additionally, because some opioids last longer than naloxone, symptoms or overdose effects can reappear after the initial dose, requiring additional dosing and monitoring.

Narcan (naloxone) is an opioid receptor antagonist that quickly displaces opioids from their receptor sites, reversing the life-threatening effects of an opioid overdose. It acts within minutes and can be given again if needed, and it’s used in suspected opioid overdose cases. The statement that it guarantees no withdrawal symptoms in every case is not accurate. For individuals who are opioid-dependent, reversing the opioid effect can precipitate withdrawal, and withdrawal symptoms can occur. Additionally, because some opioids last longer than naloxone, symptoms or overdose effects can reappear after the initial dose, requiring additional dosing and monitoring.