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20-Steps Zero Error Eye Test
Everything you need to know…
Step 1- Getting an in-depth understanding of prevailing symptoms
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Step 2- History recording of the customer
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Step 3- Ocular examination with a torch
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Step 4- Previous prescription check
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Step 5- Vision check
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Step 6- Extraocular movement test
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Step 7- Cover test- Phoria and Tropia
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Step 8- Convergence test
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Step 9- Objective refraction by auto-refractometer/ retinoscope
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Step 10- JCC/Clock dial test for axis
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Step 11- JCC/clock dial test for cylindrical power
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Step 12- Fogging test
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Step 13- Duo-chrome test
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Step 14-Binocular balancing test
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Step 15- Measuring working distance
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Step 16- Final near-power calculation
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Step 17- Slit lamp examination
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Step 18- Colour vision test
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Step 19- Final Rx
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Step 20- Counselling & advice
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Table of contents
  • Everything you need to know…
  • Step 1- Getting an in-depth understanding of prevailing symptoms
  • Step 2- History recording of the customer
  • Step 3- Ocular examination with a torch
  • Step 4- Previous prescription check
  • Step 5- Vision check
  • Step 6- Extraocular movement test
  • Step 7- Cover test- Phoria and Tropia
  • Step 8- Convergence test
  • Step 9- Objective refraction by auto-refractometer/ retinoscope
  • Step 10- JCC/Clock dial test for axis
  • Step 11- JCC/clock dial test for cylindrical power
  • Step 12- Fogging test
  • Step 13- Duo-chrome test
  • Step 14-Binocular balancing test
  • Step 15- Measuring working distance
  • Step 16- Final near-power calculation
  • Step 17- Slit lamp examination
  • Step 18- Colour vision test
  • Step 19- Final Rx
  • Step 20- Counselling & advice