Knowledge What should be done if a fentanyl patch is accidentally swallowed or chewed? Emergency Steps to Prevent Overdose
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Tech Team · Enokon

Updated 2 weeks ago

What should be done if a fentanyl patch is accidentally swallowed or chewed? Emergency Steps to Prevent Overdose

If a fentanyl patch is accidentally swallowed or chewed, immediate action is required due to the risk of rapid and potentially fatal overdose. Fentanyl is an extremely potent opioid, and ingestion can lead to life-threatening respiratory depression. The priority is to remove any remaining patch material from the mouth, administer naloxone if available, and seek emergency medical help without delay. Even if symptoms seem mild initially, professional evaluation is critical because effects can escalate quickly. For pet owners, similar precautions apply if a dog fentanyl patch is ingested, as animals are equally vulnerable to opioid toxicity.

Key Points Explained:

  1. Immediate Removal of the Patch

    • If the patch is still in the mouth or partially chewed, carefully remove any remnants to prevent further absorption.
    • For adhered patches on the skin, peel them off to stop additional fentanyl release.
  2. Recognizing Overdose Symptoms

    • Critical signs include:
      • Slow or stopped breathing
      • Extreme drowsiness or unresponsiveness
      • Pinpoint pupils
      • Bluish lips or fingernails
    • Even without severe symptoms, medical attention is essential due to delayed toxicity risks.
  3. Naloxone Administration

    • Naloxone (Narcan) can reverse opioid overdose but may require multiple doses due to fentanyl’s potency.
    • If the person is unconscious, lay them on their side (recovery position) after giving naloxone.
  4. Emergency Response

    • Call emergency services immediately—do not wait for symptoms to worsen.
    • Provide details about the incident (e.g., how much was ingested, time of ingestion).
  5. Special Considerations for Pets

    • If a dog fentanyl patch is ingested, follow the same steps: remove remnants, contact a veterinarian, and monitor for respiratory distress.
    • Veterinary care may include IV fluids and extended naloxone dosing.
  6. Post-Incident Actions

    • Dispose of any remaining patch material safely (e.g., return to a pharmacy).
    • Avoid covering patches with bandages in the future, as this can increase absorption and accidental exposure risks.
  7. Prevention Tips

    • Store patches securely away from children and pets.
    • Use adhesive dressings designed for patches if adhesion is an issue.

Fentanyl patches are life-saving for chronic pain but demand rigorous handling. Their misuse or accidental exposure underscores the delicate balance between therapeutic benefits and risks—a reminder of how potent medications silently shape safety protocols in homes and clinics.

Summary Table:

Action Details
Remove Patch Carefully extract any remnants from the mouth or skin to halt absorption.
Check Symptoms Watch for slow breathing, unresponsiveness, or bluish skin (seek help ASAP).
Administer Naloxone Use Narcan if available—repeat doses may be needed for fentanyl overdose.
Call Emergency Dial 911 immediately, even if symptoms seem mild initially.
Pet Exposure Follow similar steps for pets; contact a vet urgently.

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