Certified Paraoptometric Test| 106 QUESTIONS| WITH COMPLETE SOLUTIONS

What is the largest cause of irreversible blindness? Correct Answer: Macular Degeneration What is the storing, copying, and archiving of computer data used to restore data after the original data has been lost? Correct Answer: Software back up Diabetic patients may have vision loss due to diabetic retinopathy. Correct Answer: True How many layers are there to the cornea? Correct Answer: Five What are the two main types of filing systems? Correct Answer: Numerical and alphabetical Which of the following may not be a triage question? Correct Answer: What medications are you on? What is the smallest unit of lens measure? Correct Answer: 0.25 D How many extraocular muscles are attached to the sclera? Correct Answer: Six Which of the following instruments is used to measure the base curve of a rigid contact lens? Correct Answer: Radiuscope The part of the frame that surrounds the lens and holds it in place is called? Correct Answer: Eyewire What is the examination of the inside of the eye called? Correct Answer: Ophthalmoscopy What does a lensometer measure? Correct Answer: Back vertex power which includes sphere and cylinder power. What is the process called when a product is deliver