Beta-2 Adrenergic Agonists in Asthma Management
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Questions and Answers

What is the preferred Beta-2 Adrenergic Agonist for acute asthma attacks?

  • Terbutaline
  • Formoterol
  • Salmeterol
  • Albuterol (correct)

    • Why should Beta-2 Agonists be avoided in patients with tachydysrhythmias?

  • Due to bronchospasm risk
  • Due to risk of increasing heart rate further (correct)
  • Due to hypotension risk
  • Due to bradycardia risk

    • When should a patient report an increase in heart rate after taking a Beta-2 Agonist?

  • Heart rate increase of 40-50 beats/min
  • Heart rate increase of 20-30 beats/min (correct)
  • Heart rate increase of 60-70 beats/min
  • Heart rate increase of 10-15 beats/min

    • Which long-acting Beta-2 Adrenergic Agonist is used for long-term control of asthma?

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

    In what order should a patient take a Beta-2 Agonist and an inhaled corticosteroid if using them together?

    <p>Beta-2 agonist first, then corticosteroid</p> Signup and view all the answers

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