National Asthma Educator Certification Board (NAECB) Practice Exam

Which of the following statements is true regarding pet dander in the home?

1. Pet dander can be restricted to one area in the home

2. Some pets are hypoallergenic and are safe for sensitive patients

3. Pet dander is an inhaled irritant

4. Pet saliva is a common allergen

The correct answer is: Pet saliva is a common allergen

Pet dander is a significant allergen, and one of the primary components that can contribute to allergic reactions in sensitive individuals. While pet dander itself consists of tiny skin flakes, it is important to understand that it can also be a carrier for other allergens, including pet saliva, urine, and feces. Pet saliva is indeed a common allergen because when a pet grooms itself, the saliva can dry and become airborne along with dander, leading to increased exposure and potential allergy symptoms for individuals with sensitivities. This understanding highlights the interconnectedness of allergens associated with pets within the home environment. Recognizing that saliva can trigger allergic responses helps in developing strategies for managing indoor allergens effectively. Proper cleaning routines and thorough grooming of pets can mitigate the presence of both dander and saliva allergens, providing relief for sensitive patients.