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Questions and Answers
What is a characteristic feature of asthma?
What is a characteristic feature of asthma?
- Collagen deposition (Fibrosis) below the basement membrane of the airway epithelium (correct)
- Increase in the number and size of airway smooth muscle cells
- Activation of mast cells and infiltration of eosinophils
- Reversible bronchospasm
What is a characteristic effect of chronic inflammation in asthma?
What is a characteristic effect of chronic inflammation in asthma?
- Activation of mast cells and infiltration of eosinophils
- Bronchoconstriction
- Structural changes in the airways (correct)
- Increase in the number and size of airway smooth muscle cells
What type of medication is used for quick relief during an asthma attack?
What type of medication is used for quick relief during an asthma attack?
- Inhaled corticosteroid (ICS)
- Leukotriene receptor antagonists (LTRA)
- Long-acting beta2-agonist (LABA)
- Inhaled short-acting beta2-agonist (SABA) (correct)
What is a consequence of asthma attacks?
What is a consequence of asthma attacks?
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What can trigger asthma attacks?
What can trigger asthma attacks?
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