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