What treatments are typically prescribed for asthma?

• A. Antibiotics and steroids
• B. Bronchodilators and avoiding triggers
• C. Chemotherapy and radiation
• D. Antivirals and antihistamines

Answer: (B)

Bronchodilators and avoiding triggers are key components of asthma management. Bronchodilators work by relaxing the muscles around the airways, making it easier for individuals to breathe. These medications provide quick relief during an asthma attack or can be taken regularly to control symptoms. Additionally, avoiding triggers—such as allergens, smoke, and exercise-induced factors—helps reduce the frequency and severity of asthma symptoms. Together, these strategies aim to maintain open airways and prevent asthma episodes, making them essential in the overall treatment plan for asthma.

In contrast, antibiotics and steroids are typically not used as first-line treatments for asthma. Antibiotics target bacterial infections, while steroids can help reduce inflammation but are not specific to asthma management in all cases. Chemotherapy and radiation are treatments primarily related to cancer and would not be applicable to asthma. Similarly, antivirals and antihistamines address specific viral infections and allergies, respectively, but do not effectively manage asthma symptoms. Therefore, the combination of bronchodilators and avoidance of triggers is the most appropriate and effective approach for treating asthma.