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44 votes
Roy walks into his optometrist’s office and says, “I am all ready for the Snellen Chart!” What is Roy referring to?

User Brendan Ritchie
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1 Answer

25 votes
25 votes

Step-by-step explanation:

The snellen chart is to gage ones' sight. larger letters & numbers on top progressively gets smaller going down the chart. the patient has to stand 20 feet away.

User Artemnih
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