Key Responsibilities Conduct physician-prescribed respiratory treatments using invasive and non-invasive ventilatory equipment, oxygen and aerosol devices, and nebulizers to administer prescribed medications, humidification, ventilation, and oxygenation. Perform airway management procedures including suctioning, tracheostomy care, and insertion and removal of endotracheal and tracheostomy tubes via freehand technique and/or video laryngoscope.