Certified Ophthalmic Medical Technologist (COMT) Practice Exam

True or False: A streak retinoscope can assess the fit of soft contact lenses.

1. True

2. False

3. Depends on the lens type

4. Only for rigid gas permeable lenses

The correct answer is: True

The statement is true because a streak retinoscope is a valuable tool for assessing the fit of soft contact lenses. It allows the practitioner to evaluate the alignment and centration of the lens on the cornea by observing the reflex of the light off the retina. This instrument can help determine whether the contact lens is fitting appropriately and if it is allowing adequate tears to flow beneath it, which is crucial for comfort and eye health. Using a streak retinoscope, practitioners can also gauge the patient's refractive error and how well the lens corrects vision. Proper assessment with this tool can lead to identifying issues such as excessive movement, excessive tightness, or inadequate tear exchange, all of which are crucial for fitting soft contact lenses effectively. On the other hand, certain options imply limitations or conditionality that do not apply broadly. Assessing soft contact lenses with a streak retinoscope is not dependent on the lens type but rather the technique and application of the instrument used.