Responsibilities may include performing comprehensive respiratory assessments, managing invasive and non-invasive ventilators, titrating oxygen therapy, obtaining and interpreting arterial blood gases, and implementing physician-ordered therapies such as bronchodilator treatments, secretion management, and airway clearance techniques. certified respiratory therapist, respiratory therapist, CTR, rehabilitation, cardio rehabilitation, pulmonary, cardiopulmonary, allied health, healthcare, health care, allied, respiratory care, acute, acute care, long term, patient care