NBDHE Exam
The National Board Dental Hygiene Examination (NBDHE) assesses the ability of dental hygiene candidates to understand biomedical, dental, and dental hygiene sciences and to apply this knowledge in a problem-solving context.
350
Questions
540 min
Time Limit
75%
To Pass
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Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds