DOH Dentist Exam study guide
DOH Dentist Exam · Work through your exam, one topic at a time.
The DOH Dentist Exam is the licensure examination used to credential dentists for practice, and it is aimed at dental graduates who have completed their professional training and are preparing to enter clinical practice. It is a broad examination: it tests basic and clinical dental sciences alongside the major clinical disciplines, and it also assesses the professional, ethical and public-health knowledge expected of a licensed practitioner. The DOH Dentist Exam study guide has 7 sections and about 2,415 words.
01Basic and Clinical Dental Sciences
This domain tests foundational science as it applies at the chair: oral histology and embryology, dental anatomy and occlusion, head and neck anatomy, physiology, microbiology, immunology, pathology, and pharmacology. Candidates must know tooth morphology well enough to identify a tooth from a description (number of cusps, root count, pulp chamber shape, eruption timing) and to connect morphology to restorative decisions.
349 words, about 2 min02Restorative Dentistry and Endodontics
This domain covers cavity design, adhesive dentistry, direct and indirect restoratives, pulp biology, access and shaping, irrigation, obturation, and retreatment. Expect items that blend materials science with clinical decision-making.
326 words, about 2 min03Oral Surgery and Oral Medicine
This domain covers exodontia, surgical principles, complications, local anesthesia complications, odontogenic infections, oral mucosal disease, and medical management of dental patients. Oral medicine questions reward pattern recognition: lesion appearance plus location plus history equals diagnosis.
324 words, about 2 min04Periodontics
This domain tests periodontal anatomy, etiology, diagnosis, classification, nonsurgical and surgical therapy, and maintenance. Expect items that ask you to interpret probing depths, attachment loss, bleeding on probing, and radiographic bone levels together.
284 words, about 1 min05Prosthodontics
This domain covers complete and partial denture design, fixed prosthodontics, occlusion, implant prosthetics, and materials. Questions often test design principles and the consequences of violating them.
295 words, about 1 min06Orthodontics and Pediatric Dentistry
This domain combines growth and development, occlusal development, malocclusion classification, appliance principles, and pediatric behavior management, caries prevention, and pulp therapy in primary teeth. Growth and development: cephalometric landmarks, growth spurts, dental age vs chronologic age, and the role of the leeway space and primate space.
278 words, about 1 min07Dental Public Health
This domain tests epidemiology, prevention at the population level, oral health promotion, access to care, and program planning and evaluation. Expect definitions, measures, and study-design interpretation.
559 words, about 3 min