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ODP: Spectacle Final Exam with Questions Solved 100% Correct| Latest Update
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ODP: Spectacle Final Examwith Questions Solved 100%
Correct| Latest Update
Which refractive error results in part of the image in front of the retina and
part behind the retina? - ✔✔Mixed astigmatism
What should be part of the eyewear dispensing process? - ✔✔Inviting the
patient back for adjustments and repairs
DBL is mostly correctly defined as: - ✔✔Distance between lenses
What type of optical material will disperse light? - ✔✔All materials with
non-parallel sides
Define FVD: - ✔✔Fitted vertex distance
Which patient has normal vision? - ✔✔Emmetrope
When beginning a standard alignment on a frame: - ✔✔Always start with the bridge
,A 5 year old child has been prescribed his first eyeglasses prescription. The
prescription is +5.00 OU. What is one piece of advice the optician can give to the
child's parents? - ✔✔The child will likely show signs of adapting to the
prescription such as wanting to take them off in the beginning.
How far will a 1 diopter prism displace an image? - ✔✔1 cm
Calculate vertical decentation of a bifocal when the frame has a B measurement
of 50mm and a segment height of 28mm. - ✔✔3 mm up
To what index is the lens clock calibrated? - ✔✔1.530
What is true about a biconcave lens? - ✔✔It has a minus power base curve
Which of the following should be avoided when cleaning a Zyl frame? - ✔✔Acetone
The eyelashes are ultra sensitive to touch and ______. - ✔✔Will cause the eyelids to
blink if an object gets too close
An optical office can only be successful when all of its eye care professionals are
_________. - ✔✔Team players
, A patient thought that photochromic lenses would help with overall brightness when
driving and is disappointed that the lenses will not darken. What is the reason for this
- ✔✔UV light causes the lens to darken, and car windshields stop the UV rays from
entering
Transpose this prescription: +3.25 +1.00 x 180 - ✔✔+4.25 -1.00 x 90
What is commonly used to verify lens measurements on a progressive pair
of eyeglasses? - ✔✔Watermarks on lenses, centration chart and PD
stick
*Who can determine a type of problem with an Amsler grid? - ✔✔A
patient, doctor, or optician
What is an advantage of a polarized lens? - ✔✔They reduce glare for the wearer
How dark is a tint that is categorized 4? - ✔✔Very dark
A patient calls to complain about their new single vision glasses. They are
experiencing halo effects around headlights while night time driving. What is the first
step the optician should take? - ✔✔Check their order to confirm they have an
anti-reflective coating
According to many experts in the customer service field, how quickly will a
client make an assessment of you? - ✔✔Within 7 seconds
When adding a plus and minus number together, what holds true? -
✔✔The result could be either minus or plus
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