Applied Therapeutics Theory Quiz: Laxatives Classification
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Questions and Answers

What is the mechanism of action of the mentioned medications?

  • Reducing inflammation of the intestinal mucosa
  • Inducing constipation
  • Stimulating peristalsis (correct)
  • Inhibiting Na+/K+ ATPase enzyme
  • What is the adverse effect of prolonged use of the mentioned medications?

  • Loss of colonic smooth muscle tone (correct)
  • Increased smooth muscle tone in the colon
  • Reduced water and electrolyte accumulation in the gut lumen
  • Enhanced peristalsis
  • Why should stimulant laxatives be used for only short periods?

  • To prevent increased water and electrolyte accumulation in the gut lumen
  • To reduce inflammation in the gut
  • To avoid loss of colonic smooth muscle tone (correct)
  • To enhance peristalsis for a longer duration
  • What effect do the mentioned medications have on Na+/K+ ATPase enzyme?

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

    What is the primary consequence of the mechanism of action of the mentioned medications?

    <p>Accumulation of water and electrolytes in the gut lumen</p> Signup and view all the answers

    Antacid suspensions are faster and more effective compared to tablets with the same composition and dosage.

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

    Antacids should be administered as needed, typically between meals and before bedtime when symptoms are expected or occur.

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

    The primary function of antacids is to neutralize excess stomach acid.

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

    Patients should swallow the tablets whole without chewing them.

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

    Antacids are most effective when taken on an empty stomach.

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

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