Asthma Management: Leukotrienes and Bronchial Constriction
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Questions and Answers

What is the primary role of leukotrienes in asthma?

  • Preventing inflammation
  • Reducing mucus secretion
  • Inducing bronchial constriction (correct)
  • Increasing airway diameter
  • How can patient support during an asthma attack help reduce bronchoconstriction?

  • Suggesting exposure to cold air
  • Recommending warm mist or cool mist (correct)
  • Administering aspirin
  • Encouraging physical activity
  • Which type of asthma is allergen-induced and often linked to allergies?

  • Extrinsic asthma (correct)
  • Intrinsic asthma
  • Drug-induced asthma
  • Exercise-induced asthma
  • What leads to airway narrowing in asthma?

    <p>Histamine release</p> Signup and view all the answers

    What environmental factor can induce bronchoconstriction and lead to asthma attacks?

    <p>Cold air</p> Signup and view all the answers

    Which form of asthma attack is resistant to typical therapies and associated with profound hypoxia?

    <p>Status Asthmaticus</p> Signup and view all the answers

    What is a common manifestation of asthma?

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

    Which of the following factors can contribute to the incidence of asthma?

    <p>Farming communities</p> Signup and view all the answers

    What is the primary role of eosinophils in asthma pathophysiology?

    <p>Inducing inflammation</p> Signup and view all the answers

    Which activity is associated with pursed-lip breathing in long-term lung damage patients?

    <p>Climbing stairs</p> Signup and view all the answers

    What is a common method patients use for symptom relief in asthma attacks?

    <p>Rescue inhalers</p> Signup and view all the answers

    Which process leads to vasodilation, swelling, and narrowing of bronchial trees in asthma pathophysiology?

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

    What are some notable symptoms of pulmonary diseases mentioned in the text?

    <p>Dyspnea and hyperventilation</p> Signup and view all the answers

    Why is hydration important in preventing complications during altitude changes or air travel?

    <p>To prevent blood clots</p> Signup and view all the answers

    What is a classic position often exhibited by patients with Chronic Obstructive Pulmonary Disease (COPD)?

    <p>Lean forward and raise shoulders</p> Signup and view all the answers

    What are common clinical indicators of pulmonary diseases according to the text?

    <p>Chest pain and clubbing</p> Signup and view all the answers

    Why do patients with COPD use accessory muscles to facilitate breathing?

    <p>To improve diaphragmatic expansion</p> Signup and view all the answers

    What is the importance of a focused physical assessment on patients with pulmonary diseases?

    <p>To thoroughly examine the lungs</p> Signup and view all the answers

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