Question

combivent is a combination of a
corticosteroid and sympathomimetic.
sympathomimetic and anti - tussive.
corticosteroid and anticholinergic.
sympathomimetic and anticholinergic.

Explanation:

Combivent (ipratropium bromide and albuterol sulfate) consists of an anticholinergic (ipratropium) and a sympathomimetic (albuterol). The other options are incorrect: it does not contain a corticosteroid, and anti - tussive is not part of its composition.

Answer:

sympathomimetic and anticholinergic.