Vision Screening

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Bruchner Red Reflex Test

• Use ophthalmoscope at arms length
• Compare light reflection from each pupil
• Detects
• strabismus
• asymmetric refractive error
• cataracts
• Underutilized but valuable

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No Reflex (cataract)
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Cover Test for Alignment

• Use detailed target
• Look for shift in either eye
• Can detect manifest (cover test) and latent
  (alternate cover test) strabismus

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