Asthma Treatment: Inflammation & Bronchoconstriction
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Asthma Treatment: Inflammation & Bronchoconstriction

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Questions and Answers

What is the primary mechanism of action of inhaled glucocorticoids in asthma treatment?

  • Blocking leukotriene effects
  • Inhibiting IgE activation of mast cells
  • Activating beta-2 receptors in lungs
  • Suppressing inflammatory response pathways (correct)

    • What is the duration of action of short-acting beta-agonists (SABAs)?

  • Several days
  • Several weeks
  • 4 hours (correct)
  • 12 hours

    • Which medication is used to inhibit IgE activation of mast cells?

  • Cromolyn
  • Montelukast
  • Omalizumab (correct)
  • Albuterol

    • What is the primary difference between rescue and maintenance medications in asthma treatment?

    <p>Duration of action</p> Signup and view all the answers

    Which type of medication is used to prevent mast cell degranulation?

    <p>Mast cell stabilizers</p> Signup and view all the answers

    What is the mechanism of action of long-acting beta-agonists (LABAs) in asthma treatment?

    <p>Activating beta-2 receptors in lungs</p> Signup and view all the answers

    Which medication is used to block leukotriene effects in asthma treatment?

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

    What is the time frame for noting improvement with inhaled glucocorticoids?

    <p>Several days to weeks</p> Signup and view all the answers

    Which type of medication is used for acute exacerbations of asthma?

    <p>Short-acting beta-agonists</p> Signup and view all the answers

    What is the duration of action of long-acting beta-agonists (LABAs)?

    <p>12 hours</p> Signup and view all the answers

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