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Study
1651 flashcards scheduled with FSRS spaced repetition, 955 original board-style questions with explanations (15 patient cases and community testlets), and timed mock exams in NBDHE proportions. Your progress is saved in this browser only.
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Picture decks for the office
"Name it" cards built from the office primer: a photo of an instrument, machine or product, and you name it.
Board topics
Scientific Basis for Dental Hygiene Practice
- Head and Neck Anatomy 101 cards 35 questions →
- Dental Anatomy and Tooth Morphology 113 cards 39 questions →
- Histology and Embryology 82 cards 31 questions →
- Physiology 48 cards 31 questions →
- Biochemistry and Nutrition 53 cards 30 questions →
- Microbiology and Immunology 78 cards 43 questions →
- General and Oral Pathology 89 cards 46 questions →
- Pharmacology and Local Anesthesia 113 cards 68 questions →
Board topics
Provision of Clinical Dental Hygiene Services
- Dental Radiography 118 cards 64 questions →
- Periodontology 93 cards 53 questions →
- Instrumentation 105 cards 55 questions →
- Patient Assessment and Charting 83 cards 42 questions →
- Medical Emergencies 73 cards 49 questions →
- Infection Control 88 cards 70 questions →
- Caries and Preventive Agents 81 cards 59 questions →
- Supportive Treatment Services 47 cards 21 questions →
- Patient Management and Special Needs 67 cards 44 questions →
- Ethics and Professional Responsibility 46 cards 42 questions →
Board topics
Community Health and Research Principles
How the scheduling works
Hygiene Atlas uses FSRS, an open-source spaced-repetition algorithm. After you see the answer, rate how well you remembered it: Again, Hard, Good or Easy. Cards you know well come back after longer gaps; cards you missed come back soon. You get up to 20 new cards a day, plus every card that's due.