current. 3. Registered Respiratory Therapist (RRT) certification from the National Board of Respiratory Care (NBRC... II is responsible for performing respiratory therapeutic and pulmonary diagnostic procedures as ordered by the physician...
. Registered Respiratory Therapist (RRT) certification from the National Board of Respiratory Care (NBRC) required 4. 2 years... is responsible for performing respiratory therapeutic and pulmonary diagnostic procedures as ordered by the physician. Emphasis...