Responsibilities and Essential Job Functions Performs basic physician ordered treatments for Adults and Pediatrics: Aerosol Therapy Treatments, Low flow and High Flow Oxygen Therapy, Airway Clearance Therapy, Airway expansion Therapy, Bedside Spirometry, ETCO2 Monitoring, & ABG's. PRN Registered Respiratory TherapistLiberty Hospital Position Summary / Career Interest: Responsible for the delivery of professional respiratory care services, which will address the physical, psycho-social, spiritual, cultural, developmental and age appropriate needs of each individual patient/family.