Conduct physician-prescribed respiratory treatments using invasive and non-invasive ventilatory equipment, oxygen and aerosol devices, and nebulizer devices to administer prescribed medications, humidification, ventilation, and oxygenation. Perform 12-Lead EKG, basic arrhythmia recognition, tracheostomy care, and insertion/removal of endotracheal and tracheostomy tubes using freehand technique and/or video laryngoscope systems.