If a dental assistant is not licensed, he or she may NOT perform any duties within the scope of practice of any licensed individual. For information regarding scope of practice see question 10.f a dental assistant is not licensed, he or she may NOT perform any duties within the scope of practice of any licensed individual. For information regarding scope of practice see question 10.
A CPOTâ¢ is a person who has attained national recognition via certification by demonstrating the ability to understand, apply, and interrelate the concepts used in optometric care. 1  View the 2015 CPOTTM Candidate Handbook (Written). 2  View the 2015 CPOTTMCandidate Handbook (Clinical).
Radiological Tech Job Description. Radiological technicians, sometimes called radiographers, help identify medical issues by creating x-ray pictures, or radiographs, of various sections of an individual's body.Technicians must follow specific directions given by physicians in order to get the images of the correct areas of a patient's body. voluntary certification is offered by the American Registry of Radiologic Technologists (ARRT), and many employers prefer to hire radiographers who have been certified. Certified radiographers have the flexibility to practice freely in most states since ARRT certification is accepted everywhere.