Most visual acuity charts are calibrated with the intention that the patient stands how far from it?
A)40 feet
B)30 feet
C)20 feet
D)15 feet

Name: Most visual acuity charts are calibrated with the intention that the patient stands how far from it? A)40 feet B)30 feet C)20 feet D)15 feet
Brand: Quizplus
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Question

Quizplus · Accepted Answer

20 feet
Most visual acuity charts are calibrated with the intention that the patient stands 20 feet from it. Generally speaking, 20 feet has been considered an appropriate distance for assessing vision for distance.

Most Visual Acuity Charts Are Calibrated with the Intention That