Certified Paraoptometric (CPO) Practice Exam 2025

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Prepare for the Certified Paraoptometric Exam with our comprehensive quiz featuring multiple-choice questions. Each question is accompanied by hints and explanations, helping you build your knowledge and confidence. Get ready to excel in your career!

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What is the purpose of monovision lenses?

  1. To correct color blindness

  2. To correct one eye for distance and the other for near

  3. To create a bifocal effect

  4. To magnify vision

The correct answer is: To correct one eye for distance and the other for near

Monovision lenses are specifically designed to address the needs of individuals who require different vision corrections for distance and near sight. The primary purpose of these lenses is to correct one eye for distance vision while the other eye is adjusted for near vision. This approach allows the person to rely on one eye for looking far away and the other for reading or seeing objects up close, effectively providing a functional solution for presbyopia, a condition that often develops with age. This dual correction method enables better visual capability without needing bifocals or multifocal lenses, which can be distracting or difficult for some people to adapt to. Monovision is especially beneficial for those wanting to maintain a more natural and unobtrusive way of correcting their vision as they age.