A patient is found to need corrective lenses. Which of the following diagnostic tests was most likely used to determine this finding?

Question

Quizplus · Accepted Answer

Refractometry is a diagnostic test used to determine the prescription for corrective lenses by measuring how the eyes bend (refract) incoming light. CT scans and tonometry are not used to determine the need for corrective lenses. Response to atropine eye drops may be used to diagnose certain eye conditions, but not for determining the need for corrective lenses.

A Patient Is Found to Need Corrective Lenses