Question

Medications such as albuterol (Ventolin) relieve respiratory distress by __________.

1) Relaxing the smooth muscles in the airways
2) Reducing inflammation in the airways
3) Increasing mucus production in the airways
4) Stimulating the cough reflex

Answer 1

Medications such as albuterol (Ventolin) relieve respiratory distress by relaxing the smooth muscles in the airways.

Step-by-step explanation:

Medications such as albuterol (Ventolin) relieve respiratory distress by relaxing the smooth muscles in the airways. Asthma is a chronic illness in which the bronchioles become inflamed and narrow, which causes difficulty breathing. Albuterol, as a bronchodilator, soothes the constricted air passages and helps to re-expand them, making breathing easier.