Dental Technicians (DT) perform duties as assistants in the prevention and treatment of dental diseases and disabilities and in the administration of dental facilities; perform dental treatment room assistance and preventive dentistry treatment, including oral prophylaxis; rendering emergency dental first aid; expose and process dental X-ray films; prepare dental materials and medications; assist in preparation and maintenance of dental records; assist in the procurement, storage, issue and accountability of dental supplies and equipment; and during a contingency scenario integrate with and assist medical personnel in the emergency treatment of casualties. In addition, Dental Technicians may be trained and qualified in technical specialties such as advanced dental administration, dental prosthetic laboratory techniques, and maintenance and repair of dental equipment.