The incumbent demonstrates the knowledge and ability to successfully perform the following duties within the scope of Respiratory Care. A Registered Respiratory Therapist may perform other duties, both major and minor, that are not mentioned below. Essential functions may change from time to time to reflect the current trends within the field of respiratory therapy, and to meet the cardio-pulmonary needs of the patients served. Basic Requirements Citizenship. Citizen of the United States Education. Must have successfully completed a respiratory care program accredited by the CoARC or its successor. Licensure. Must possess and maintain for the duration of employment a full, current and unrestricted license from a state to practice as an RRT. Credential. Must possess and maintain for the dur