Exam (elaborations)
COA exam study (JCAHPO)
- Course
- Chapter 9 SSP and Exercises
- Institution
- Chapter 9 SSP And Exercises
COA exam study (JCAHPO)
[Show more]
Seller
Follow
Content preview
COA exam study (JCAHPO)A-scan - ANS-An ultrasound technique to determine the axial length of the eye to
calculate the intraocular lens power required.
Abbe number - ANS-An indication of optical quality. Number is inversely proportional to
the chromic dispersion of a specific lens material
Abcess - ANS-Localized area of inflammation
Abduct - ANS-to turn away from the midline
Abductor - ANS-A muscle that rotates the eye away from the midline (e.g. lateral rectus)
Aberrant - ANS-Turning away from the midline
Ablation - ANS-The removal of tissue as occurs with the excimer laser on the cornea for
refractive changes.
Abrasion - ANS-Rubbing off of the superficial layer
AC/A - ANS-Accommodative convergence/accommodation ration; expressed as the
ratio between convergence caused by accommodation (in prism diopters) and
accommodation (in diopters).
Accommodation - ANS-Adjustment by the eye for seeing at different distances,
accomplished by changing the shape of the crystalline lens through the action of the
ciliary muscle.
Achloropsia - ANS-Color blindness to green
Achromatic lens - ANS-A lens that neutralizes dispersion without interfering with
refraction.
Acuity - ANS-Clearness; visual acuity is measured by the smallest object that can be
seen at a certain distance.
Add - ANS-The total dioptric power added to a distance prescription to supplement
accommodation for reading.
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 lydiaomutho. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$11.09. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76669 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now