Patient was educated on the side effects of using Fentanyl as follows:

  1. Constipation
  • Fentanyl slows down the bowel movements heavily and leads to constipation.
  • Constipation is one of the most common and unpleasant side effects with Fentanyl use.
  1. Drowsiness and dizziness
  • Fentanyl produces an intense feeling of drowsiness and dizziness, as a side effect to modifying the pain perception of brain.
  • Patients can also experience hallucinations and mood changes due to Fentanyl use.
  1. Anaphylaxis
  • A rare, but serious anaphylactic response can occur for Fentanyl.
  • Patients can present with extreme itching and rash, swelling of the face and throat, dizziness, bronchoconstriction, and difficulty breathing.
  • This is an emergency and medical attention should be sought immediately, without any delay.
  1. Respiratory depression
  • Fentanyl affects the respiratory center in the brain through action on the opioid receptors in the brain.
  • This induces slowing down of respirations and the breathing pattern can become irregular.
  • This can result in reduced gas exchange with elevated carbon dioxide and reduced oxygen levels in the body.
  • Overdose of Fentanyl can also cause respiratory arrest.