Analgesics Quiz
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Questions and Answers

Which of the following is responsible for most of the analgesic effect and major side effects of opioid analgesics?

  • κ receptors
  • μ receptors (correct)
  • Endogenous opiopeptides
  • δ receptors
  • Which drug is classified as an opioid receptor agonist?

  • Ibuprofen
  • Morphine (correct)
  • Pentazocin
  • Acetaminophen
  • Which type of opioid receptor contributes to analgesia and sedation, but produces few side effects and does not contribute to dependence?

  • κ receptors (correct)
  • μ receptors
  • Endogenous opiopeptides
  • δ receptors
  • Which drug acts as an agonist on κ-receptors and has weak agonist effects?

    <p>Pentazocin</p> Signup and view all the answers

    Which type of analgesic relieves pain sensation through a selective action on the pain center in the CNS?

    <p>Narcotic analgesics</p> Signup and view all the answers

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