Which classification of drugs is used to relieve an acute asthma episode?
A) Short-acting beta2-adrenergic agonist
B) Inhaled corticosteroids
C) Leukotriene blockers
D) Long-acting bronchodilators

Question

Quizplus · Accepted Answer

A short-acting beta?-adrenergic agonist is the first medication administered.Later,systemic corticosteroids decrease airway inflammation in an acute asthma attack.They are given for short courses of 5 to 7 days.Inhaled corticosteroids are used for long-term,routine control of asthma.Leukotriene blockers diminish the mediator action of leukotrienes and are used for long-term,routine control of asthma in children older than 12 years.A long-acting bronchodilator would not relieve acute symptoms.

Which Classification of Drugs Is Used to Relieve an Acute