National Asthma Educator Certification Board (NAECB) Practice Exam

Maintaining low humidity in the home is an important lifestyle modification for patients with asthma, particularly those with known allergies. High humidity can create an environment conducive to mold growth and dust mites, both of which are common asthma triggers for individuals with allergies. By keeping humidity levels low, typically between 30-50%, patients can significantly reduce their exposure to these allergens, which may help in managing their asthma symptoms more effectively. This proactive approach not only helps in minimizing allergens in the environment but also contributes to better overall respiratory health.

On the other hand, reducing physical activity may not be beneficial, as regular exercise can improve lung function and overall health, unless the activity triggers asthma symptoms. Increasing exposure to allergens would likely worsen symptoms and exacerbate asthma control. While eliminating indoor plants could reduce some allergen exposure, it is not a necessity for all individuals and may not be as effective as managing humidity levels.