Salmeterol can be used for which purpose in COPD?

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Prepare for the Rasmussen Pharmacology Exam 3. This quiz includes multiple-choice questions with hints and explanations. Review essential pharmacological concepts and get ready for your exam!

Multiple Choice

Salmeterol can be used for which purpose in COPD?

Explanation:
Long-acting beta-2 agonists like salmeterol are used in COPD as maintenance therapy to prevent symptoms and reduce exacerbations. They provide sustained bronchodilation when used regularly, making them suitable for prophylaxis rather than for immediate relief. Because their onset is not rapid, they’re not used to treat an acute bronchospasm. Salmeterol does not reduce eosinophil counts and is not a diuretic. So its appropriate role in COPD is maintaining control of symptoms over time through regular, preventive use.

Long-acting beta-2 agonists like salmeterol are used in COPD as maintenance therapy to prevent symptoms and reduce exacerbations. They provide sustained bronchodilation when used regularly, making them suitable for prophylaxis rather than for immediate relief. Because their onset is not rapid, they’re not used to treat an acute bronchospasm. Salmeterol does not reduce eosinophil counts and is not a diuretic. So its appropriate role in COPD is maintaining control of symptoms over time through regular, preventive use.

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