DHA Ophthalmic Technician (DHA-OT) Practice Tests & Test Prep - Topics
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Back To General Exam Info
Understanding the exact breakdown of the DHA Ophthalmic Technician test will help you know what to expect and how to most effectively prepare. The DHA Ophthalmic Technician has 70 multiple-choice questions The exam will be broken down into the sections below:
| DHA Ophthalmic Technician Exam Blueprint | ||
|---|---|---|
| Domain Name | % | Number of Questions |
| History Taking | 6% | 4 |
| Pupillary Assessment | 5% | 4 |
| Contact Lenses | 3% | 2 |
| Equipment Maintenance And Repair | 4% | 3 |
| Lensometry | 5% | 4 |
| Keratometry | 5% | 4 |
| Medical Ethics, Legal And Regulatory Issues | 3% | 2 |
| Microbiology | 3% | 2 |
| Pharmacology | 5% | 4 |
| Ocular Motility | 5% | 4 |
| Assisting In Surgical Procedures | 6% | 4 |
| Ophthalmic Patient Services & Education | 7% | 5 |
| Ophthalmic Imaging | 7% | 5 |
| Refractometry | 7% | 5 |
| Spectacle Skills | 3% | 2 |
| Supplemental Skills | 9% | 6 |
| Tonometry | 5% | 4 |
| Visual Assessment | 6% | 4 |
| Visual Fields | 6% | 4 |
