NSG 6005 Pharm Week 4 Respiratory,
Asthma, COPD, Antihistamines Correctly
Solved Exam *Q&A* (100% Correct)
2024/2025 |VERIFIED|
What is the primary use of a leukotriene receptor antagonist in asthma management?
a) Preventing acute exacerbations
b) Immediate relief of symptoms
c)...
NSG 6005 Pharm Week 4 Respiratory,
Asthma, COPD, Antihistamines Correctly
Solved Exam *Q&A* (100% Correct)
2024/2025 |VERIFIED|
What is the primary use of a leukotriene receptor antagonist in asthma management?
a) Preventing acute exacerbations
b) Immediate relief of symptoms
c) Enhancing beta-agonist effects
d) Controlling chronic symptoms and reducing airway inflammation
Which of the following agents is an appropriate first-line therapy for a patient with moderate persistent
asthma?
a) Short-acting beta-agonist
b) Inhaled corticosteroid plus long-acting beta-agonist
c) Antihistamines
d) Leukotriene receptor antagonists
Which medication should be used cautiously in elderly patients with COPD due to its anticholinergic
effects?
a) Short-acting beta-agonist
b) Inhaled corticosteroid
c) Tiotropium
d) Leukotriene receptor antagonist
What is the therapeutic benefit of cromolyn sodium in asthma management?
a) Prevention of mast cell degranulation and inflammation
a) Immediate bronchodilation
1
, c) Blocking beta-2 receptors
d) Increasing mucus secretion
Which inhaled medication is used for quick relief of asthma symptoms during an acute attack?
a) Montelukast
b) Tiotropium
c) Cromolyn sodium
d) Albuterol
A patient using long-term oral corticosteroids for asthma control is at increased risk for:
a) Drowsiness
b) Tachycardia
c) Osteoporosis
d) Sedation
What is the primary mechanism of action of albuterol in treating asthma symptoms?
a) Beta-2 adrenergic agonist causing bronchodilation
b) Inhibition of histamine release
c) Muscarinic receptor antagonist
d) Leukotriene receptor blocker
A patient with chronic obstructive pulmonary disease (COPD) is prescribed tiotropium. What is the
expected therapeutic effect of this drug?
a) Increased mucus secretion
b) Bronchodilation via muscarinic receptor inhibition
c) Reduced bronchial smooth muscle contraction via beta-2 agonism
d) Inhibition of leukotriene synthesis
Which of the following is a long-acting beta-agonist used for asthma management?
2
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