Question

which of the following medications relieves the urge to cough?
a expectorant
b bronchodilator
c antitussive
d antihistamine

Explanation:

Expectorants help thin mucus, bronchodilators widen air - ways, antihistamines treat allergic reactions. Antitussives are medications specifically used to relieve the urge to cough.

Answer:

C. antitussive