Question

frequently prescribed drugs - 2025 update

1. which one of the following drugs is a long - acting bronchodilator?

a ○ accuneb®
b ○ combivent®
c ○ serevent®
d ○ xopenex®

Explanation:

Serevent (salmeterol) is a well - known long - acting bronchodilator. AccuNeb (racemic albuterol) and Xopenex (levalbuterol) are short - acting bronchodilators. Combivent is a combination of a short - acting beta - agonist and an anticholinergic.

Answer:

C. Serevent®