Depression and Antidepressant Drugs
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Questions and Answers

What is the primary mechanism of action of lithium carbonate?

  • Regulation of thyroid function
  • Inhibition of kinases
  • Stimulation of nephrogenic diabetes insipidus
  • Interference with inositol trisphosphate formation (correct)
  • What is the primary indication for lithium treatment?

  • Treatment of anxiety disorders
  • Treatment of unipolar depression
  • Treatment of schizophrenia
  • Prophylaxis and treatment of mania (correct)
  • What is a potential side effect of lithium toxicity?

  • Hypothyroidism
  • Tachycardia
  • Cerebellar effects (correct)
  • Seizures
  • How is lithium eliminated from the body?

    <p>Via the kidneys</p> Signup and view all the answers

    What can precipitate lithium toxicity?

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

    What is a common adverse effect of chronic lithium use?

    <p>Thyroid disorders</p> Signup and view all the answers

    What is an alternative drug to lithium?

    <p>All of the above</p> Signup and view all the answers

    What is the therapeutic window for lithium?

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

    How is the dose of lithium adjusted?

    <p>Based on the plasma concentration</p> Signup and view all the answers

    What is a potential complication of lithium use during chronic treatment?

    <p>Mild cognitive impairment</p> Signup and view all the answers

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