Role of Mucolytics and Expectorants in Asthma Therapy
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Questions and Answers

What type of lung function test is used to measure lung volume and flow rates?

  • Lung biopsy
  • Spirometer (correct)
  • Blood test
  • X-ray

    • What is the most useful test for abnormalities in airway function?

  • Oxygen saturation
  • Chest X-ray
  • Forced expiratory volume (FEV) (correct)
  • Blood test

    • What does the FEV1 measure?

  • Oxygen levels
  • Total lung capacity
  • Forced expiratory volume in the first second (correct)
  • Forced vital capacity

    • What is the normal range for the FEV1/FVC ratio in adults?

    <p>More than 0.75 - 0.8</p> Signup and view all the answers

    In obstructive lung disorders like asthma, what happens to the FEV1 and FEV1/FVC ratio?

    <p>FEV1 decreases, FEV1/FVC ratio decreases</p> Signup and view all the answers

    What is the advantage of using a peak flow meter compared to a spirometer?

    <p>Allows the patient to test at home</p> Signup and view all the answers

    According to the passage, what is a key feature of asthma?

    <p>Both chronic airway inflammation and airflow obstruction/bronchospasm</p> Signup and view all the answers

    What are the typical respiratory symptoms of asthma mentioned in the passage?

    <p>Wheezing, shortness of breath, chest tightness, and cough (usually at night)</p> Signup and view all the answers

    What triggers can worsen asthma symptoms, according to the passage?

    <p>Exercise, allergen exposure, change in weather, respiratory infections</p> Signup and view all the answers

    What type of asthma is associated with a family history and childhood onset?

    <p>Early-onset allergic asthma</p> Signup and view all the answers

    What is the pathophysiology of asthma based on, according to the passage?

    <p>A CD4+ T helper 2 (Th2) cell response</p> Signup and view all the answers

    Which of the following is NOT mentioned as a type of asthma in the passage?

    <p>Severe persistent asthma</p> Signup and view all the answers

    What is a recommended action to prevent exercise-induced bronchospasm for patients with asthma?

    <p>Use SABA or ICS-formoterol before physical activity</p> Signup and view all the answers

    Which nonpharmacological measure is recommended for patients with asthma who have allergies?

    <p>Avoid foods containing sulfites</p> Signup and view all the answers

    What should patients do to protect against noxious occupational inhalants?

    <p>Use respiratory protective devices like air-purifying masks</p> Signup and view all the answers

    Which type of vaccines are recommended for patients with asthma?

    <p>COVID-19, pneumococcal, and yearly influenza vaccines</p> Signup and view all the answers

    What is the suggested approach for managing stress in patients with asthma?

    <p>Using stress reduction techniques like meditation and yoga</p> Signup and view all the answers

    How should patients modify outdoor activities during unfavorable weather conditions?

    <p>Remain indoors and close windows when pollen counts are high</p> Signup and view all the answers

    Which of the following is NOT a key factor in diagnosing chronic asthma?

    <p>Abnormal chest X-ray findings</p> Signup and view all the answers

    Which of the following is NOT a desired outcome of asthma treatment?

    <p>Achieving complete elimination of asthma symptoms</p> Signup and view all the answers

    In the treatment of acute severe asthma, what is the primary goal?

    <p>Preventing life-threatening asthma exacerbations</p> Signup and view all the answers

    Which of the following tests can be used to confirm asthma diagnosis if baseline spirometry is normal?

    <p>Exercise challenge test</p> Signup and view all the answers

    Which of the following is NOT a desired outcome of asthma treatment according to the text?

    <p>Achieving complete remission of asthma</p> Signup and view all the answers

    What is included in the treatment of asthma?

    <p>Both non-pharmacological and pharmacological interventions</p> Signup and view all the answers

    What does GINA recommend for Step 1 treatment in adults and adolescents?

    <p>ICS-containing controller treatment</p> Signup and view all the answers

    Why did GINA stop recommending SABA-only treatment?

    <p>Increased risk of severe exacerbations</p> Signup and view all the answers

    What is the purpose of using ICS as a controller treatment according to GINA?

    <p>To reduce the risk of severe exacerbations</p> Signup and view all the answers

    What is MART as recommended by GINA for asthma management?

    <p>Maintenance and reliever therapy using ICS-formoterol</p> Signup and view all the answers

    In mild asthma, how can ICS be delivered according to GINA?

    <p>As-needed low dose ICS-formoterol</p> Signup and view all the answers

    What approach does GINA recommend for Steps 3–5 in adults and adolescents?

    <p>'AIR-only' approach</p> Signup and view all the answers

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