Certified Paraoptometric (CPO) Practice Exam 2025

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What does the term ametropia refer to?

  1. A refractive condition

  2. A systemic disease

  3. A type of eye examination

  4. A method of vision correction

The correct answer is: A refractive condition

The term ametropia pertains to a refractive condition of the eye where light does not focus correctly on the retina, leading to vision issues. This can result in various forms of visual impairment, such as myopia (nearsightedness), hyperopia (farsightedness), or astigmatism. These conditions arise due to irregularities in the shape of the eyeball or the cornea, causing images to be blurred either at a distance or up close. Understanding this term is crucial in optometry as it highlights the need for proper refraction assessment and treatment options, such as corrective lenses or surgical interventions. Recognizing ametropia directly relates to the fundamental aspects of visual health and eye care practices.

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