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7 Cards in this Set
- Front
- Back
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Why use crowding in Kay Picture cards? |
Harder for px - makes it more likely to pick up on amblyopia |
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Why turn off lights for duochrome ? |
Reduce unwanted spherical aberrations |
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What power is a 0.25 cross cyl |
+0.25/-0.50 |
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Why perform +1.00 Blur test? |
Verify if best sphere has the max plus |
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What type of target is required when determining astigmatism correction? |
Round |
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If a px has miotic pupils, which subjective test is unreliable? |
Duochrome |
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Which subjective test helps reduce proximal accommodation? |
Binocular balancing |
