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DMD Integrated National Board Dental Examination (INBDE) VIP Practice Exam
DMD — This exam mirrors the Integrated National Board Dental Examination (INBDE), a 400-question computer-based licensing exam administered over two days by the Joint Commission on National Dental Examinations (JCNDE), a program of the American Dental Association; the INBDE replaced the two-part NBDE and assesses integrated biomedical and clinical dental sciences with a passing scaled score of approximately 75.
31
Questions
90m
Time Limit
75.00%
To Pass
Question 1 of 31👑 VIP
A 45-year-old patient presents for a routine extraction of tooth #19 (mandibular left first molar). During the inferior alveolar nerve block, you inject 1.8 mL of 2% lidocaine with 1:100,000 epinephrine. The patient reports numbness of the lower lip and chin but complains that the tooth remains sensitive to the bur. Which nerve was most likely inadequately anesthetized?
Questions 2–31 and full explanations are VIP-exclusive.