Asthma is a leading cause of chronic illness among school-aged children and adolescents. Current trends have led to school faculty and staff becoming increasingly responsible for managing student asthma, often without optimal training or resources. The purpose of this project was to establish whether facilitated access to personalized student asthma action plans (AAPs), education, proper use, and school nurse support improved reported self-efficacy regarding student asthma exacerbation prevention and management in elementary and preschool faculty and staff. Thirty-five participants from an urban, underserved Connecticut school were surveyed to determine perceived self-efficacy regarding student asthma exacerbation prevention and management. AAPs were then placed with students' asthma inhalers, and all participants were instructed on their use. Three months later, participants were resurveyed. A statistically significant difference after both the initial education and 3-month survey was identified. Providing elementary and preschool faculty and staff with facilitated access to student action plans and education on their use can improve perceived self-efficacy regarding student asthma exacerbation prevention and management.