Exam (elaborations)
ABO NCLE QUESTIONS AND ANSWERS COMPLETE RATED A.
- Course
- Institution
ABO NCLE QUESTIONS AND ANSWERS COMPLETE RATED A.
[Show more]
Content preview
ABO NCLE QUESTIONS AND ANSWERSCOMPLETE RATED A.
A minimum center thickness for a minus industrial lens according to Z87
Standards is
Correct Answer -3.0 mm
Which of the following bifocals would offer the widest reading area?
Correct Answer -Executive
The Optician has just neutralized an unknown power lens with test lenses.
The test lens used to neutralize the power in the vertical in a +2.00 and the
test lens used to neutralize the power in the horizontal is a +3.00. What is
the RX?
Correct Answer --2.00 -1.00 x 90
The term diplopia refers to
Correct Answer -Double vision
The optical cross is a graphic representation used to diagram
Correct Answer -Total lens power
Determine imbalance at the reading level in the following prescription (10
mm reading depth)
OD: -4.00 -2.00 x 90
OS: -1.00 -3.00 x 180
Correct Answer -1 diopter
, The refractive index to which optical tools and gauges are calibrated?
Correct Answer -1.53
A minus 5 diapter lens decentered in 2 mm beyond what is called for 1/10
achieve the correct PD creates
Correct Answer -1 diopter of base out prism
Double D lens area an advantage for presbyobes that
Correct Answer -Work over their heads
The focal length of a +2.00 diapter lens is
Correct Answer -50 cm
Increasing the diameter of a lens always increases its
Correct Answer -Thickness
In the boxing system a A measurement represents
Correct Answer -Lens width
A 10.00 diapter surface measured with a lens clock has a radius of
curvature equaling
Correct Answer -53 mm
An uncut lens must be at least ___ mm in diameter to allow the cutting of
a 52 mm round lens decentered 4 mm in
Correct Answer -60
A -3.00 powered lens has a base curve of +4.25. What is the ocular curve?
Correct Answer --7.25
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller saraciousstuvia. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78121 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now