Psychopharmacology and Anxiety Disorders Quiz
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Questions and Answers

Which medication is specifically indicated for PTSD treatment?

  • Paroxetine (correct)
  • Sertraline
  • Buspirone
  • Agomelatine
  • What is a characteristic of Buspirone in psychopharmacology?

  • It causes CNS synergism.
  • It has a rapid onset of action.
  • It leads to substance dependence.
  • It is a selective serotonin agonist. (correct)
  • Which of the following best describes the role of Flumazenil?

  • Overdose antidote (correct)
  • Serotonergic antidepressant
  • β-blocker for anxiety treatment
  • Melatonin agonist
  • What condition is Agomelatine primarily associated with treating?

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

    Which medication is classified as a partial serotonin agonist?

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

    Which of the following anxiety disorders can be treated with anxiolytics?

    <p>Generalized Anxiety Disorder (GAD)</p> Signup and view all the answers

    What was the first barbiturate introduced for use in the treatment of insomnia?

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

    What is the primary mechanism by which GABA binding reduces neuronal excitability?

    <p>Increases $Cl^−$ influx</p> Signup and view all the answers

    Which class of drugs emerged in the 1960s as a safer alternative to barbiturates?

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

    What issue has emerged concerning benzodiazepines today?

    <p>They are involved in a significant portion of overdose deaths when combined with other substances.</p> Signup and view all the answers

    What is a significant risk associated with benzodiazepines?

    <p>Fatal interactions with other drugs</p> Signup and view all the answers

    Which pharmacokinetic property affects the onset speed of a drug?

    <p>Lipid solubility</p> Signup and view all the answers

    What is a common effect of withdrawal from benzodiazepines?

    <p>Vivid dreaming</p> Signup and view all the answers

    Why are long-acting benzodiazepines unsuitable for elderly patients?

    <p>They may remain in the system for weeks</p> Signup and view all the answers

    What mechanism do benzodiazepines use to exert their effects?

    <p>Bind to a regulatory site on the GABAA receptor</p> Signup and view all the answers

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