Question

Why are corticosteroids prescribed to treat chronic obstructive pulmonary disease (COPD)?

1) To reduce symptoms
2) To prophylactically treat infection
3) To reduce the rate of airflow decline
4) As a recovery medication

Answer 1

Corticosteroids are prescribed to treat COPD primarily to reduce symptoms by decreasing airway inflammation, which improves breathing and reduces exacerbation frequency. They do not cure COPD or act as prophylactic agents against infection, and cessation of smoking remains crucial for slowing disease progression.

Step-by-step explanation:

Corticosteroids are prescribed to treat chronic obstructive pulmonary disease (COPD) primarily to reduce symptoms such as chronic poor airflow and the cough that produces phlegm. These medications work by reducing inflammation in the airways, improving breathing and decreasing the frequency of COPD exacerbations. While corticosteroids do not cure COPD or reverse the damage to the lung tissue, they are an essential part of managing the condition and improving the quality of life for patients.

It's important to note that corticosteroids are not used to prophylactically treat infection, as their role is to suppress inflammation rather than directly fight infections. However, by reducing airway inflammation, corticosteroids can potentially help reduce the likelihood of exacerbations that could be triggered by infections. As for the option of reducing the rate of airflow decline, smoking cessation is the primary method for slowing the progression of COPD, along with other treatments such as bronchodilators and supplemental oxygen. Lastly, while corticosteroids help manage symptoms, they themselves are not labeled as recovery medications.