Asked by Tabitha Lester on May 27, 2024
Verified
The measurement of the acuteness or sharpness of vision is:
A) color vision test.
B) ultrasonography.
C) tonometry.
D) visual acuity.
Visual Acuity
The clarity or sharpness of vision, measured as the ability to discern letters or numbers at a standardized distance.
Sharpness
The clarity or distinction of an image or sound, or the acuteness of an edge or point.
Vision
The ability to see, interpreted by the brain's processing of signals sent from the eyes.
- Explain the methodology and objectives of vision assessments and diagnostic evaluations.
Verified Answer
AJ
Alexus JacksonMay 31, 2024
Final Answer :
D
Explanation :
Visual acuity is the measurement of the sharpness or clarity of vision, usually measured using an eye chart. Color vision tests measure the ability to distinguish between different colors, ultrasonography is the use of sound waves to image internal structures of the body, and tonometry measures the intraocular pressure of the eye.
Learning Objectives
- Explain the methodology and objectives of vision assessments and diagnostic evaluations.
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