What type of medication is used to open or relax the bronchial tubes and relieve shortness of breath?

Question

What type of medication is used to open or relax the bronchial tubes and relieve shortness of breath?​

Quizplus · Accepted Answer

Bronchodilators are drugs that open up or relax the bronchial tubes, making it easier to breathe. They are commonly used to relieve symptoms of asthma and COPD, which often include shortness of breath. Examples of bronchodilators include albuterol, salmeterol, and ipratropium. Corticosteroids are anti-inflammatory drugs that are also used in the treatment of asthma and COPD, but have a different mechanism of action and are not typically used for acute relief of shortness of breath. NSAIDs, analgesics, and expectorants have no direct effect on the bronchial tubes and are not indicated for the treatment of shortness of breath.

What Type of Medication Is Used to Open or Relax