certified Paraoptometric

A colmascope is used to verify that a glass lens has been _______________ Correct Answer: heat-tempered When verifying lens optical quality, the primary defect to search for is a localized area of _________________ Correct Answer: poor optics Which of the following cylinder powers would be acceptable, according to the American National Standards Institute (ANSI) standards, for a lens with a prescription of +3.00, -1.75 x 100? Correct Answer: a. -2.00 b. -1.89 C. -1.87 :) d. -1.50 ...

One of the most important procedures in any eye exam is _______________. Correct Answer: taking a case history What method of history taking is the least structured? Correct Answer: open-ended When viewed at a specific distance, the letters of each line on a standard visual acuity chart subtend at an angle of _________________. Correct Answer: 5 minutes of arc While a paraoptometric is taking visual acuities, a patient is able to read all of the 20/25 line and only 2 letters on the 2...

An optometrist is licensed by which governing body? Correct Answer: State The person generally responsible for grinding or duplicating lenses is the ________. Correct Answer: Optician An instrument worn on the examiners head and used to view the back of the eye is call a/an _______. Correct Answer: Binocular indirect opthalmoscope Kerat (root word) Correct Answer: Cornea A test that does not require responses from the patient is called a/an __________ test. Correct Answer: Objec...

Ophthalmoscopy Correct Answer: The Examination of the inside of the eye. Vertex distance Correct Answer: The distance from the back surface of the lens to the front of the eye. Fundus Correct Answer: The interior portion of the eyeball that may be seen on ophthalmoscopy. Turn the eye downward Correct Answer: What is the primary function of the inferior rectus muscle? Sub conjunctival hemorrhage Correct Answer: A broken blood vessel between the sclera and conjunctiva. What doe...

A colmascope is used to verify that a glass lens has been _______________ Correct Answer: heat-tempered When verifying lens optical quality, the primary defect to search for is a localized area of _________________ Correct Answer: poor optics Which of the following cylinder powers would be acceptable, according to the American National Standards Institute (ANSI) standards, for a lens with a prescription of +3.00, -1.75 x 100? Correct Answer: a. -2.00 b. -1.89 C. -1.87 :) d. -1.50 ...