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Ophthalmic Technician

Category - Keratometry, Tonometry, and Refractometry

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What is the best method to ascertain the objective refraction of a patient?

Manifest refractometry
Automated refractometry
Cycloplegic refraction
Duochrome test

Explanation

Answer: B - Automated refractometry

The best method to ascertain the objective refraction of a patient is automated refractometry (AR). AR is normally used as a starting point for refraction if no previous glasses have been prescribed.

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