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FAQ
Understanding the exact breakdown of the DOH Dental Hygienist test will help you know what to expect and how to most effectively prepare. The DOH Dental Hygienist has multiple-choice questions. The exam will be broken down into the sections below:
| DOH Dental Hygienist Exam Blueprint | ||
|---|---|---|
| Domain Name | % | Number of Questions |
| Coronal Polish | ||
| Dental And Oral Anatomy | 8% | 2 |
| Oral Prophylaxis | 7% | 2 |
| Objective Of Coronal Polish | 7% | 2 |
| Dental Deposits | 15% | 4 |
| Polishing Precautions | 15% | 4 |
| Patient Education And Recordkeeping | 10% | 3 |
| Abrasives And Polishing Agents | 8% | 2 |
| Polishing Technique | 20% | 5 |
| Infection Control/OSHA Protocol | 10% | 3 |
| Sealants | ||
| Purpose Of Sealants | 10% | 3 |
| Indications And Contraindications For Sealant Application | 40% | 10 |
| Acid Etching | 10% | 3 |
| Sealants | 40% | 10 |
| Topical Anesthetic | ||
| Patient Preparation | 10% | 3 |
| Classifications | 20% | 5 |
| Precautions And Contraindications | 20% | 5 |
| Indications For Use | 30% | 8 |
| Placement Of The Topical Anesthetic (including Infection Control/OSHA Protocol | 20% | 5 |
| Topical Fluoride | ||
| Basic Information About Fluoride | 10% | 3 |
| Indications And Contraindications For Topical Fluoride | 30% | 8 |
| Benefits Of Topical Fluoride | 15% | 4 |
| Topical Fluoride Application | 15% | 4 |
| Fluoride Preparations | 10% | 3 |
| Adverse Reactions | 10% | 3 |
| Patient Education | 10% | 3 |
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Preparing for your upcoming DOH Dental Hygienist (DOH-DT) Certification Exam can feel overwhelming — but the right practice makes all the difference. Exam Edge gives you the tools, structure, and confidence to pass on your first try. Our online practice exams are built to match the real DOH Dental Hygienist exam in content, format, and difficulty.
These DOH Dental Hygienist practice exams are designed to simulate the real testing experience by matching question types, timing, and difficulty level. This approach helps you get comfortable not just with the exam content, but also with the testing environment, so you walk into your exam day focused and confident.
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Here is a list of alternative names used for this exam.