In COPD management, taking bronchodilators before meals is primarily intended to:

• A. They improve appetite.
• B. They reduce dyspnea during eating.
• C. They cure COPD.
• D. They increase heart rate.

Answer: (B)

The key idea is that bronchodilators open up the airways so breathing becomes easier during activities that can provoke breathlessness, such as eating. When a person with COPD eats, the diaphragm and chest muscles work harder and the added demand from digestion can worsen dyspnea. Taking a bronchodilator before meals primes the airways, reduces the effort of breathing during eating, and allows the patient to maintain or increase meal intake without becoming as short of breath. This directly supports better nutrition and daily comfort.

This isn’t about curing COPD, and while bronchodilators can have side effects like a faster heart rate, that’s not their purpose. Appetite isn’t directly increased by these meds, either.