Which is a special consideration for SABAs?

Which is a special consideration for SABAs?

• A. Only used for chronic daily management.
• B. Do not use before exercise.
• C. Used for rescue relief or prevention of exercise-induced bronchospasm; timing before exercise affects benefits.
• D. Must be taken with food.

Answer: (C)

Short-acting beta-agonists are fast-acting bronchodilators that provide quick relief from acute symptoms and can also be used to prevent exercise-induced bronchospasm. The key here is timing: taking the inhaled medication before exercise can prevent symptoms because the bronchodilation is already in effect when needed during activity. The usual window is about 10–15 minutes before starting exercise, with effects lasting several hours, so you get protection throughout the activity. They are not intended for daily maintenance, and they don’t require food to work. If you find you’re needing them frequently, that signals the need for review of overall asthma management and possibly a controller medication.

Short-acting beta-agonists are fast-acting bronchodilators that provide quick relief from acute symptoms and can also be used to prevent exercise-induced bronchospasm. The key here is timing: taking the inhaled medication before exercise can prevent symptoms because the bronchodilation is already in effect when needed during activity. The usual window is about 10–15 minutes before starting exercise, with effects lasting several hours, so you get protection throughout the activity. They are not intended for daily maintenance, and they don’t require food to work. If you find you’re needing them frequently, that signals the need for review of overall asthma management and possibly a controller medication.