Performing a Snellen Exam

by Cathy Parkes October 31, 2022

When performing a Snellen exam for visual acuity, an adult should stand 20 feet away from the chart, but a child should stand 10 feet from the chart.
When performing a Snellen exam for visual acuity, an adult should stand 20 feet away from the chart, but a child should stand 10 feet from the chart.

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