Offering the most realistic NBDHE review and practice available, includes both a print book and companion website to prepare you for exam success. In the book, you’ll review with more than 1,250 Component A practice questions — with each answer including a rationale for both correct and incorrect answer options. Online, you can review the same questions plus an additional 420 case-based items related to Component B in 1) practice mode or 2) timed, exam-simulation mode with randomized tests that match the number and distribution of questions on the NBDHE. From a team of dental hygiene experts including lead editor Barbara Bennett, this Q&A resource is an excellent supplement to any NBDHE content review book!