Dispensing Final Exam Review Questions And Answers
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Course
Licensed dispensing optician
Institution
Licensed Dispensing Optician
Progressive lenses might be used for children with which condition? - ANS Accommodative Esotropia
What is the point of reference located 2-4mm above the PRP on a PAL? - ANS Fitting cross
When measuring for PALs, where should the fitting cross be placed? - ANS Directly ...
Dispensing Final Exam Review Questions
And Answers
Progressive lenses might be used for children with which condition? - ANS Accommodative
Esotropia
What is the point of reference located 2-4mm above the PRP on a PAL? - ANS Fitting
cross
When measuring for PALs, where should the fitting cross be placed? - ANS Directly
centered in the pupil
Which characteristic would indicate a hard design lens? - ANS Unwanted cylinder may
rapidly increase
With free-form lens generating technology, lenses are now made with what? - ANS
Progressive power on both the front and back
What were the new Free-Form manufacturing machines called? - ANS CNC
When is vertical prism acceptable? - ANS If equal amounts are in both lenses
What is the problem when a wearer has to tilt their head back to read? - ANS Heights are
too low
What step occurs last during the fabrication process? - ANS Edging
If there is no prescribed prism in the RX, all of the points are the same except one. Which one is
not the same? - ANS NRP
Where is horizontal and vertical prism verified on a PAL? - ANS PRP
What is the DBC for a frame with the following dimensions: A=47 B=39 DBL=20 ED=48 - ANS
67mm
What is an example of external ocular health issue? - ANS Blepharitis
What type of lenses would you most recommend for computer use? - ANS Trifocal
, What type of multifocal has a flat top segment in the lower and upper portion of the lens? - ANS
Double-D
When a dispenser does not verify the material received it would be an example of what? - ANS
Negligence
What does the word vocation describe? - ANS An occupation someone is drawn to
Customized design free-form digital lens is based on what characteristic? - ANS
Prescription
Viewing habits
P.O.W. measurements
What has compromised our industry for many years? - ANS Cosmetic Consideration
Machinery limitations
Inventory concern
What type of frame should you chose for a child? - ANS Quality spring temples
What is NOT a part of teaching children compliance with wearing and caring of their
eyeglasses? - ANS When resting eyeglasses on the table, they may place them face down
What two measurements should always be taken when dispensing to children? - ANS
Monocular PD and OC height
What is NOT a modification that can be done to metal bridges? - ANS Removing the pads
entirely
What is Fresnel Prism especially used for? - ANS High amounts of prism
In what way does the Homonymous Hemianopia effect the eyes? - ANS The eyes see the
same half of the visual field
The add power is verified at the DRP on the progressive lens. - ANS False
With conventional PALs it is easy to determine base curve and ANSI standards than it is with a
free-form PAL. - ANS True
Safety frames should only be used with safety-lenses. - ANS True
You should fit and adjust the frame to be worn after taking all the measurements. - ANS
False
Measure the MBS of the lenses to be ordered using a ruler. - ANS False
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