MDCG Dental Exam study plan

Map the osteology of the skull, mandible, and TMJ, labeling all foramina and the structures transmitted.

Trace the courses of the trigeminal (V1–V3) and facial (VII) nerves and identify the muscles each supplies.

Describe the arterial supply and venous drainage of the head and neck, including the pterygoid plexus and cavernous sinus connections.

Outline the stages of odontogenesis and the histological layers of the developing tooth germ.

Compare the histological features of enamel, dentin, cementum, and pulp, including incremental lines and their clinical relevance.

Classify odontogenic cysts and tumors using the WHO 2022 framework, listing key radiographic and histologic features.

Differentiate potentially malignant oral disorders (leukoplakia, erythroplakia, OSMF) from benign mimics and state biopsy indications.

Explain the immunopathogenesis of recurrent aphthous stomatitis and oral lichen planus, including first-line management.

Describe the chain of infection in dental settings and the evidence base for standard precautions, including hand hygiene and PPE.

Outline sterilization monitoring (biological, chemical, mechanical) and the handling of critical, semi-critical, and non-critical instruments.

Compare NSAIDs, acetaminophen, and opioids for acute dental pain, including dosing, contraindications, and the rationale for multimodal analgesia.

Select appropriate antibiotic regimens for odontogenic infections and explain when antibiotics are not indicated.

Describe the pharmacology and dental implications of local anesthetics, vasoconstrictors, and common drug interactions (e.g., warfarin, DOACs, bisphosphonates).

Outline the principles of cavity preparation and restoration for amalgam, composite, and glass ionomer, including adhesion and polymerization shrinkage.

Explain the diagnosis and management of pulpitis, apical periodontitis, and root canal treatment, including working length determination and obturation.

Classify periodontal diseases using the 2017 World Workshop system, including staging and grading.

Describe the pathogenesis of periodontitis, including biofilm, host response, and risk factors (diabetes, smoking).

Outline nonsurgical periodontal therapy and the indications for surgical periodontal procedures.

Explain the principles of flap design, suturing, and extraction techniques, including management of impacted third molars.

Describe local and general anesthesia considerations in oral surgery, including airway assessment and emergency management.

Classify malocclusion using Angle's classification and the skeletal relationships (ANB, Wits appraisal).

Describe the indications and timing of interceptive orthodontics and the biomechanics of common appliances.

Outline pediatric dental behavior management techniques and the management of early childhood caries.

Compare fixed and removable prosthodontic options, including indications, advantages, and limitations.

Explain the principles of complete denture fabrication, including impression techniques, jaw relations, and occlusal schemes.

Interpret intraoral and panoramic radiographs, identifying normal anatomy and common pathology.

Explain the principles of CBCT and its indications in endodontics, implant planning, and oral surgery.

Apply radiation protection principles (ALARA, justification, optimization) and dose limits.

Outline the ethical principles of informed consent, confidentiality, and professional boundaries in dental practice.

Describe the legal framework for dental practice, including record-keeping, referral obligations, and handling complaints.

Integrate head and neck anatomy with clinical examination of the TMJ, salivary glands, and cervical lymph nodes.

Review oral medicine topics: potentially malignant disorders, mucosal infections, and salivary gland diseases.

Revisit endodontic diagnosis and treatment planning, including cracked tooth syndrome and endodontic retreatment.

Practice case-based questions that combine anatomy, pathology, and restorative principles.

Identify personal weak areas from practice question performance and create a focused review list.

Complete a full-length timed mock exam (150–200 questions) simulating exam conditions.

Review all incorrect and flagged answers, categorizing errors by domain and knowledge type.

Revisit high-yield summaries for microbiology, pharmacology, and infection control.

Consolidate key facts for periodontology, oral surgery, orthodontics, prosthodontics, radiology, and ethics.

Finalize a one-page quick-reference sheet for last-minute revision.