Question

For multifocals in general, what do we need to remember when dispensing?

a) Prescribing for the dominant eye
b) Explaining adaptation time to the patient
c) Verifying proper lens centration and fit
d) All of the above

Answer 1

When dispensing multifocals, it is important to choose the correct prescription for the dominant eye, explain the adaptation period to the patient, and ensure proper lens centration and fit; all factors are essential for effective vision correction.

Step-by-step explanation:

When dispensing multifocals, several factors need to be considered to ensure that the patient receives the best possible vision correction. Firstly, it is important to prescribe for the dominant eye. The dominant eye typically is the one that provides the majority of input for the brain's visual processing, and getting the prescription correct for this eye is critical. Secondly, patients need to be informed about the adaptation time. Switching to multifocals, which offer different magnification areas for different viewing distances, can require a period of adaptation as the patient learns to look through the correct part of the lens for different tasks. Finally, verifying proper lens centration and fit is crucial. The lens must be centered so that the patient looks through the appropriate parts of the lens for their vision needs, and the fit must be comfortable to ensure consistent wear and proper vision correction. All these factors are important, so the correct answer is d) All of the above.