A patient is found to need corrective lenses. Which diagnostic test was most likely used to determine this finding?

Question

Quizplus · Accepted Answer

Refractometry is the diagnostic test used to determine the prescription for corrective lenses by measuring the refractive error of the eyes. CT scans are not used to determine the need for corrective lenses, tonometry is used to measure intraocular pressure in the eyes, and atropine eye drops are used to dilate the pupils for a variety of purposes but not to determine the need for corrective lenses.

A Patient Is Found to Need Corrective Lenses