WITH COMPLETE ANSWERS {GRADED
A+}
What is the largest cause of irreversible blindness? -✔✔ Macular
Degeneration
What is the storing, copying, and archiving of computer data used
to restore data after the original data has been lost? -✔✔
Software back up
Diabetic patients may have vision loss due to diabetic retinopathy.
-✔✔ True
How many layers are there to the cornea? -✔✔ Five
What are the two main types of filing systems? -✔✔ Numerical
and alphabetical
, Which of the following may not be a triage question? -✔✔ What
medications are you on?
What is the smallest unit of lens measure? -✔✔ 0.25 D
How many extraocular muscles are attached to the sclera? -✔✔
Six
Which of the following instruments is used to measure the base
curve of a rigid contact lens? -✔✔ Radiuscope
The part of the frame that surrounds the lens and holds it in place
is called? -✔✔ Eyewire
What is the examination of the inside of the eye called? -✔✔
Ophthalmoscopy
What does a lensometer measure? -✔✔ Back vertex power
which includes sphere and cylinder power.
What is the process called when a product is delivered to a
customer completely finished? -✔✔ Delivery
What is the portion of the optic nerve that is formed by the
meeting of all the retinal nerve fibers called? -✔✔ Optic Disc