Which of the following statements are TRUE about the use of bronchodilators in the treatment of asthma?
i. $\beta$ ₂-Agonists are the drug of choice in exercise-induced asthma.
II. $\beta$ ₂-Agonists do not prevent the late-onset asthma response.

Question

Which of the following statements are TRUE about the use of bronchodilators in the treatment of asthma?
i.

\beta

₂-Agonists are the drug of choice in exercise-induced asthma.
II.

\beta

₂-Agonists do not prevent the late-onset asthma response.

Quizplus · Accepted Answer

Both statements are true. Beta-agonists are indeed the drug of choice for exercise-induced asthma as they help prevent bronchoconstriction triggered by exercise. Additionally, while beta-agonists are effective at relieving immediate symptoms of asthma, they do not prevent the late-phase response that can occur hours after exposure to an allergen, which involves inflammation and increased airway sensitivity.

Which of the Following Statements Are TRUE About the Use β\betaβ

Which of the Following Statements Are TRUE About the Use $\beta$