Cystic Fibrosis Symptoms and Manifestations

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Questions and Answers

What is the recommended treatment for people 12 years and older with the delta F 508 mutation?

  • Steroids
  • Pancreatic enzyme supplements (correct)
  • Bronchodilators
  • Antibiotics

Which of the following is NOT a treatment for people with delta F 508 mutation?

  • O2 therapy
  • Airway clearance techniques
  • Antibiotics for infections
  • Lung transplantation (correct)

Which medication is used as an antibiotic for people with the delta F 508 mutation?

  • Amikacin (correct)
  • Tobramycin
  • Bronchodilators
  • Duoneb

What is a common airway clearance technique recommended for people with the delta F 508 mutation?

<p>Pulmozyme (Dornase Alpha) (C)</p> Signup and view all the answers

What is the prognosis for individuals with early diagnosis and comprehensive care?

<p>Life expectancy of 56 years (B)</p> Signup and view all the answers

What specialist care is crucial for managing cystic fibrosis?

<p>Pulmonologists (A)</p> Signup and view all the answers

Which treatment shows promise in treating the underlying genetic defect of cystic fibrosis?

<p>Gene-modifying drugs (C)</p> Signup and view all the answers

What is the life expectancy for people born before 2018?

<p>~mid-40s (D)</p> Signup and view all the answers

What therapy involves inhaling a medication to improve lung function?

<p>(Dornase Alpha) therapy (D)</p> Signup and view all the answers

What is NOT a common medication used as a bronchodilator for cystic fibrosis?

<p>Nebulized hypertonic saline (B)</p> Signup and view all the answers

What is the hallmark characteristic of extrinsic asthma?

<p>Reversible airway narrowing (D)</p> Signup and view all the answers

In which type of asthma is there a hypersensitivity to allergens or external factors?

<p>Extrinsic asthma (B)</p> Signup and view all the answers

What condition is indicated by the presence of pulsus paradoxus in acute exacerbation of asthma?

<p>Respiratory failure (D)</p> Signup and view all the answers

What is the primary cause of intrinsic asthma?

<p>Emotional response (D)</p> Signup and view all the answers

What is the most common environmental factor causing extrinsic asthma?

<p>Pet dander (B)</p> Signup and view all the answers

What is the impact of chronic asthma on bronchioles?

<p>Hypertrophy, which is irreversible (D)</p> Signup and view all the answers

Which factor does NOT contribute to the etiology/pathogenesis of asthma?

<p>Regular exercise and physical activity (A)</p> Signup and view all the answers

What is the characteristic impact of an asthma exacerbation on respiratory airway resistance (RAW)?

<p>RAW increases only during an exacerbation (C)</p> Signup and view all the answers

What is a common subjective symptom experienced by individuals with asthma?

<p>Chest tightness (C)</p> Signup and view all the answers

What happens to the diffusion capacity and V>Q (dead space) during hyperinflation in asthma?

<p>Diffusion capacity decreases, V&gt;Q increases (C)</p> Signup and view all the answers

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