Which statement is true about Narcan side effects?

Which statement is true about Narcan side effects?

• A. It may precipitate withdrawal symptoms
• B. It cures addiction
• C. It has no side effects
• D. It is illegal to use

Answer: (A)

Naloxone (Narcan) reverses opioid overdose by binding to opioid receptors and displacing other opioids. In someone who is opioid-dependent, this rapid reversal can trigger withdrawal symptoms because the body suddenly loses its opioid effect while dependence remains. That makes the statement true. Narcan does not cure addiction; it stops an overdose, not the underlying dependence. It can cause side effects beyond withdrawal, including nausea, vomiting, sweating, rapid heart rate, high blood pressure, agitation, and dizziness. It is not illegal to use in emergency overdose situations; in many places it is legal and widely accessible to responders and even the public for overdose reversal.

Naloxone (Narcan) reverses opioid overdose by binding to opioid receptors and displacing other opioids. In someone who is opioid-dependent, this rapid reversal can trigger withdrawal symptoms because the body suddenly loses its opioid effect while dependence remains. That makes the statement true. Narcan does not cure addiction; it stops an overdose, not the underlying dependence. It can cause side effects beyond withdrawal, including nausea, vomiting, sweating, rapid heart rate, high blood pressure, agitation, and dizziness. It is not illegal to use in emergency overdose situations; in many places it is legal and widely accessible to responders and even the public for overdose reversal.