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Ketamine Mechanism of Action Quiz
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Ketamine Mechanism of Action Quiz

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Questions and Answers

What are the somatic symptoms associated with DMT use?

  • Paranoia, aggression, visual distortions, impaired coordination
  • Memory loss, emotional numbness, appetite suppression, increased heart rate
  • Dizziness, nausea, paresthesia, blurred vision (correct)
  • Depersonalization, hallucinations, time perception distortion, color and shape disorientation
  • How do teratogenic effects of LSD manifest?

  • Memory loss and confusion
  • Increased heart rate and blood pressure
  • Severe deformities in fetuses, especially in the extremities (correct)
  • Respiratory depression and coma
  • Which receptor does LSD activate to increase glutamate release in the cerebral cortex?

  • NMDA receptors
  • Opioid receptors
  • Serotonin (5HT2A) receptors (correct)
  • Dopamine D2 receptors
  • Which compound structurally resembles serotonin and is found in plants like prestonia and amazonica?

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

    In what form is DMT usually administered due to its oral inactivation by MAO enzyme?

    <p>Smoked, snorted, or injected</p> Signup and view all the answers

    What distinguishes DMT from LSD in terms of addictive potential?

    <p>DMT is not considered addictive as it doesn't activate the mesolimbic dopamine system</p> Signup and view all the answers

    What is a common effect of LSD on the uterus?

    <p>Induce abortion by causing severe contraction of the uterus</p> Signup and view all the answers

    What is a phenomenon associated with flashback hallucinogen's effects?

    <p>'The phenomenon of reoccurring drug-like experiences'</p> Signup and view all the answers

    What distinguishes DMT from LSD regarding toxic effects on fetuses?

    <p>LSD can cause teratogenic effects leading to severe deformities in fetuses.</p> Signup and view all the answers

    In what forms can DMT be administered due to its oral inactivation by MAO enzyme?

    <p>Smoked, snorted, or injected.</p> Signup and view all the answers

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