contestada

These are medicines that are often used to thin the mucus secretion in the nasal passages. a) decongestants b) radioactive isotopes c) expectorants d) antibiotics and anti-inflammatories

Respuesta :

Hello!

The answer is a.) decongestants

Decongestants are “A drug that shrinks the swollen membranes in the nose, making it easier for a person to breathe.”
-medicnenet