01
Front
Which SABA is commonly used for rapid relief of bronchoconstriction?
Back
Albuterol is a short-acting beta₂ agonist (SABA) used for rapid relief of bronchoconstriction.
Free Online Flashcard Deck
2 Bronchodilators Free Online FlashCards
Study 2 Bronchodilators with 12 free online flashcards. Review key terms, definitions, and concepts with this interactive flashcard deck.
12 cards
02
Front
What common adverse effects can beta agonists cause?
Back
Beta agonists can cause tremor, nervousness, and a fast heartbeat because they stimulate adrenergic receptors.
03
Front
What is the maintenance role of salmeterol?
Back
Salmeterol is a long-acting beta₂ agonist (LABA) that provides prolonged bronchodilation for maintenance treatment.
04
Front
What must accompany a LABA when it is used to treat asthma?
Back
In asthma, a LABA should not be used alone; it should be used with an inhaled corticosteroid.
05
Front
What dual role can an inhaled corticosteroid–formoterol combination have in some asthma plans?
Back
Some asthma treatment plans use formoterol in an inhaled corticosteroid combination for both maintenance and symptom relief.
06
Front
How do anticholinergic bronchodilators reduce bronchoconstriction?
Back
Anticholinergic bronchodilators block muscarinic signaling in airway smooth muscle, reducing bronchoconstriction.
07
Front
What is tiotropium’s role in COPD treatment?
Back
Tiotropium is a long-acting muscarinic antagonist (LAMA) used as a maintenance bronchodilator, commonly for COPD; it is not a quick-relief rescue medicine.
08
Front
What common adverse effect can tiotropium cause?
Back
Dry mouth is a common adverse effect of tiotropium.
09
Front
Why may ipratropium be added to a SABA during severe acute asthma?
Back
Ipratropium is a short-acting muscarinic antagonist (SAMA) that may be added to a SABA in severe acute asthma for additional bronchodilation.
10
Front
Does ipratropium replace anti-inflammatory asthma treatment?
Back
Ipratropium adds bronchodilation but does not replace anti-inflammatory asthma treatment.
11
Front
What drug class does theophylline belong to?
Back
Theophylline is an oral methylxanthine bronchodilator.
12
Front
Why may theophylline treatment require blood-level monitoring?
Back
Theophylline has a narrow safety margin and may require blood-level monitoring.
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