National Board Exam RDH

Hello sir I am Ridhima and I am here as I want to know about National Board Dental Examination (NBDE) so will you please provide me the information??

[Anuj Bhola]

National Board Dental Examination (NBDE) is the United States national dental examination for students and professionals in dentistry.
It is required for licensure in the United States and may also be required when applying for postgraduate studies in dental specialities after completing a dental degree.

NBDE I consists of 400 multiple choice questions emphasizing basic sciences:


1. Human Anatomy, Embryology, and Histology

2. Biochemistry and Physiology

3. Microbiology and Pathology

4. Dental Anatomy and Occlusion.



NBDE II requires two days and focuses on clinical dental topics:-


1. Endodontics

2. Operative Dentistry

3. Oral and Maxillofacial Surgery/Pain Control

4. Oral Diagnosis

5. Orthodontics and Pediatric Dentistry

6. Patient Management, including Behavioral Science, Dental Public Health
and Occupational Safety

7. Periodontics

8. Pharmacology

9. Prosthodontics