Develop, implement, and modify respiratory care treatments plans based on assessed abnormalities of the cardiopulmonary system, respiratory care protocols, clinical pathways, referrals, and written, verbal, or telecommunicated orders of a physician. Must be able to observe, assess, and monitor signs and symptoms, reactions, general behavior, and general physical response of individuals to respiratory care services, including determination of whether those signs, symptoms, reactions, behaviors, or general physical response exhibit abnormal characteristics.