NBDHE Dental Hygienist Practice Test
Take this FREE NBDHE sample practice test below to see how prepared you are for a dental hygienist certification exam.
The NBDHE Dental Hygienist exam has 350 questions and has two components - Discipline Based and Dental Hygiene Patient Cases. The first component covers these main exam sections: Scientific Basis for Dental Hygiene Practice; Provision of Clinical Dental Hygiene Services and Principles of Community Health and Research. The second component of patient cases contains at least one each of geriatric, periodontal, pediatric, special needs and medically compromised patient cases.
For complete practice, check out the NBDHE Practice Exam Kit with 750 questions and fully explained answers, including 20 Patient Case Testlets.
Our practice exam writers:
Abby Altergott, RDH
Licensing of dental hygienists in the U.S. is regulated by the individual states. Currently, all states and the District of Columbia, Puerto Rico, Guam and the Virgin Islands recognize exam results from the National Board of Dental Hygiene Exam (NBDHE). The exam assesses a hygienist’s ability to understand relevant information including basic biomedical, dental and dental hygiene sciences and the ability to apply the information into a problem-solving context.
The NBDHE consists of 350 questions. There are 2 components to the NBDHE:
Discipline-based questions on the following three areas: Scientific Basis for Dental Hygiene Practice, Provision of Clinical Dental Hygiene Services and Community Health/Research Principles.
Dental Hygiene Patient Cases containing at least one geriatric, periodontal, pediatric, special needs and medically compromised patient.