Question

What is the role of corticosteroids in the treatment of acute respiratory disorders?

a. They stimulate the immune system.
b. They directly dilate the bronchi.
c. They increase gas exchange in the alveoli.
d. They decrease inflammation.

Answer 1

Corticosteroids help in the treatment of acute respiratory disorders by decreasing inflammation in the airways.

Step-by-step explanation:

Corticosteroids play a role in the treatment of acute respiratory disorders by decreasing inflammation. When the airways become inflamed during an acute respiratory disorder such as asthma, corticosteroids can help reduce the inflammation, making it easier for air to flow through the airways and improving breathing. They do this by suppressing the immune response that causes inflammation. For example, steroid-based inhalers are commonly used to manage severe asthma and reduce airway inflammation.