retinoscope

[ri-tuh-noh-skohp]

retinoscope Definition

an instrument used to examine the refractive error of the eye by projecting a beam of light onto the retina and observing the reflection (reflex).

Using retinoscope: Examples

Take a moment to familiarize yourself with how "retinoscope" can be used in various situations through the following examples!

  • Example

    The optometrist used a retinoscope to determine the patient's prescription.

  • Example

    The retinoscope is an important tool for diagnosing vision problems.

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Summary: retinoscope in Brief

A 'retinoscope' [ri-tuh-noh-skohp] is a medical instrument used to examine the refractive error of the eye by projecting a beam of light onto the retina and observing the reflection. It is commonly used by optometrists and ophthalmologists to diagnose vision problems.