CME Certified Federal Medical Examiner

Category - Diagnostic Tests and Referrals

When administering a vision test, the minimum qualification requirement for distant visual acuity is which of the following?
  1. 20/20
  2. 20/60
  3. 20/40
  4. 30/50
Explanation
Answer: C - 20/40

When a Snellen test is used to determine a driver’s vision, the minimum qualification requirement for distant visual acuity is 20/40 in each eye. If a test other than the Snellen exam is used, the results should be recorded in Snellen equivalent values.
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