About TrEd College

The HLT35021 Certificate III in Dental Assisting provides the knowledge and skills needed to assist a dentist, dental hygienist or dental therapist during all health care procedures. During the course students gain skills in maintaining high standards of infection control, working in health and community services, first aid and assisting in dental radiography. .

Are you an experienced dental assistant wanting to specialise in radiography work? Try the HLT45021 Certificate IV in Dental Assisting (Dental Radiography). This nationally recognised qualification builds on your existing skills and knowledge and teaches you how to take dental x-rays and produce specific images according to the instructions of the dentist. The course covers: principles of radiation biology and how they apply to dentistry, exposing radiographic images, sterilising tools and equipment, on-the-job safety, using correct medical terminology, assisting with advanced dental procedures requiring anaesthesia and conscious sedation, business administration skills. Enquire now for entry requirements, dental radiology career outcomes, and upcoming enrolment dates..