Practice Quiz

ADEX Dental Hygiene Exam Prep

Maintained and Updated as of 2025

70 free test prep questions for the ADEX Dental Hygiene exam

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Practice Quiz presents 70 free test prep questions covering knowledge pertinent to the ADEX Dental Hygiene Exam, offered by the Northeast Regional Board of Dental Examiners.

Now with new foundational questions!

The ADEX Dental Hygiene exam is a two-hour computer-based test consisting of 100 multiple choice questions in a Simulated Clinical Examination, using photographs, radiographs, laboratory data, optical images, and other data forms to simulate patients.

Specific topics include:

  • Medical/Dental Assessment
  • Intra and Extraoral Examination
  • Dental and Periodontal Charting and Assessment
  • Soft Tissue, Bone and Tooth Abnormalities
  • Radiography/Imaging
  • Dental Hygiene Care Planning
  • Periodontal Procedures
  • Infection Control
  • Medical Emergency Management
  • Dental Specialties
  • Applied Pharmacology

Disclaimer: This content is provided for informational purposes only. It has not been edited, fact checked or updated. This content is neither affiliated nor endorsed by ADEX, NERB, or any other official agency. These questions were written by a third party test prep company and licensed by Practice Quiz for use on this site. Please use at your own discretion.

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Author

Ted Chan

Ted Chan

Managing Editor

Ted Chan is the Managing Editor of PracticeQuiz.com. Ted has experience as a journalist and a writer, including editorial or content production roles at ESPN, Better Business Bureau, The Boston Globe, and Forbes. Ted holds a BA from Swarthmore College with High Honors, and a MBA from the MIT Sloan School of Management. Ted also studied at the Harvard Business School, earning a Certificate in Value-based Health Care Delivery.

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