A newborn with respiratory distress syndrome (RDS) is prescribed artificial surfactant therapy. The parents express concern and ask the nurse about the purpose of this treatment. How should the nurse best explain the use of artificial surfactant in the management of RDS to the parents?

Surfactant is used to reduce episodes of periodic apnea.

Surfactant improves the ability of your baby's lungs to exchange oxygen and carbon dioxide.

Your baby needs this medication to reduce fever and inflammation in the lungs.

It prevents your baby from experiencing discomfort during breathing.