This professional development document discusses attention deficit hyperactivity disorder (ADHD) and other health impairments (OHI) in special education. It provides an overview of the agenda, which includes defining OHI, describing ADHD as the most common OHI, explaining the etiology and symptoms of ADHD, demonstrating strategies and interventions, and practicing scenarios. Sample interventions discussed are daily report cards, contingency contracts, movement breaks, and the Zones of Regulation. The goal is to help educators understand and support students with ADHD and OHI.