Board of Certification for the Athletic Trainer (BOC) Practice Test

Which of the following are major triggers of asthma?

1. Animal dander

2. Bee stings

3. Pneumonia

4. Tobacco smoke

The correct answer is: Animal dander

Animal dander is indeed one of the major triggers of asthma. It consists of tiny flecks of skin shed by cats, dogs, and other furry pets, which can become airborne and be inhaled by individuals with asthma or allergies. When these particles enter the respiratory system, they can provoke an inflammatory response, leading to asthma symptoms such as wheezing, coughing, difficulty breathing, and chest tightness. Understanding common asthma triggers, such as animal dander, is crucial for managing and preventing asthma attacks. By identifying and minimizing exposure to these triggers, patients with asthma can maintain better control over their condition. While other options, like bee stings, pneumonia, and tobacco smoke, may contribute to respiratory issues, they do not represent the primary and consistent triggers for asthma as animal dander does. Tobacco smoke, specifically, is a major irritant for many individuals with asthma but is typically classified separately from allergens like animal dander.