What do bronchodilators do?
Bronchodilators relax airway muscle to widen the airways.
Study 6 Respiratory Pharmacotherapy: Conditions and Clinical Cases with 12 free online flashcards. Review key terms, definitions, and concepts with this interactive flashcard deck.
What do bronchodilators do?
Bronchodilators relax airway muscle to widen the airways.
What does frequent albuterol use suggest in asthma?
Frequent SABA use signals poor control and increased risk; asthma treatment should include an ICS-containing plan.
How can patients reduce local effects of an inhaled corticosteroid?
Rinse and spit after each ICS dose, and review inhaler technique to reduce local effects such as oral thrush and hoarseness.
Which medication class commonly controls persistent COPD symptoms?
Long-acting bronchodilators, such as a LABA, a LAMA, or both, are commonly used for ongoing COPD symptom control.
What inhaled bronchodilators are used initially for a COPD exacerbation?
Short-acting inhaled bronchodilators are initial bronchodilator treatment; a short-acting anticholinergic may be used with a beta₂-agonist.
What serious safety risk should be discussed with montelukast?
Montelukast can cause serious mood or behavior changes, including suicidal thoughts. Report new concerning symptoms promptly to a healthcare professional.
What is the main effect of respiratory corticosteroids?
Corticosteroids reduce airway inflammation.
What is the role of a mucolytic?
Mucolytics make thick mucus easier to clear; they do not replace bronchodilators.
What do leukotriene modifiers reduce?
They reduce leukotriene-driven inflammation and bronchoconstriction.
Should a LABA be used alone for asthma?
No. LABA monotherapy is not appropriate for asthma; treatment should include an ICS.
Can an ICS–formoterol reliever be paired with maintenance salmeterol?
Do not pair an ICS–formoterol reliever with maintenance ICS–LABA containing a different LABA, such as salmeterol.
What is the role of ICS in COPD treatment?
An ICS may be added for selected patients, but it is not a substitute for bronchodilation.
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