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Ophthalmic Assistant

Category - Lensometry and Spectacle Skills

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During a lensometer examination, if the examiner is severely astigmatic, they should

wear their glasses.
adjust the instrument’s reticle.
center the mires.
stay away from the lensometer.

Explanation

Answer: A - wear their glasses.
During a lensometer examination, if the examiner is severely astigmatic, they should wear their glasses. The instrument’s reticle does not correct for the examiner’s astigmatism and it is crucial that the reticle adjustment is correct in order to obtain accurate measurements.

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