To widen blocked nasal passages and sinuses, one should choose an OTC drug with ________ properties.

Question

Quizplus · Accepted Answer

Decongestants work by narrowing the blood vessels in the nasal passages, reducing swelling and opening up the airways. This allows for easier breathing and relieves congestion in the sinuses. Antitussives are used to suppress coughs, expectorants help to loosen mucus in the lungs, and antipyretics reduce fever. None of these would directly address nasal congestion or sinus blockages.

To Widen Blocked Nasal Passages and Sinuses, One Should Choose