Conducts physician-prescribed treatments operating various ventilatory equipment (invasive and non-invasive), oxygen and aerosol devices, and nebulizer devices to administer prescribed medications, humidification, ventilation, and oxygenation. Performs chest physiotherapy, suctioning (oropharyngeal, nasal, and tracheal), oximetry and capnography monitoring, pulmonary function studies, arterial puncture, and 12-Lead EKG with basic arrhythmia recognition.