Which item is NOT listed as an asthma irritant in the material?

Which item is NOT listed as an asthma irritant in the material?

• A. Foods
• B. Exercise
• C. Allergens (Pollen)
• D. Smoke

Answer: (D)

Asthma irritants are things that can trigger bronchoconstriction or worsen symptoms. The material lists foods, exercise, and allergens such as pollen as irritants. Smoke is not included in that list, so it is the item not listed. This reflects that different study materials may emphasize certain triggers; while smoke is a known trigger in real-life asthma, it isn’t enumerated here. When answering from this material, rely on the exact items it provides—the one that isn’t listed among those irritants is smoke.

Asthma irritants are things that can trigger bronchoconstriction or worsen symptoms. The material lists foods, exercise, and allergens such as pollen as irritants. Smoke is not included in that list, so it is the item not listed. This reflects that different study materials may emphasize certain triggers; while smoke is a known trigger in real-life asthma, it isn’t enumerated here. When answering from this material, rely on the exact items it provides—the one that isn’t listed among those irritants is smoke.