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27 Cards in this Set
- Front
- Back
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Patient pupillary distances (PD):
A. Monocularly and binocularly B. Single vision and double vision C. Reflex and standard D. Dotted and spotted |
A. Monocularly and binocularly
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A _________ PD is given as one number.
A. Monocular B. Reflex C. Dotted D. Binocular |
D. Binocular
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What does the OC in OC height stand for?
A. Optical Center B. Ophthalmic Center C. Office Center D. Ocular Cornea |
A. Optical Center
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In what year did the Optical Manufacturers Association adopt the Boxing System to provide a standard for frame and lens measurements?
A. 1964 B. 1971 C. 1983 D. 1962 |
D. 1962
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Which of the following is not an attribute of Monel?
A. Economical B. Can be easily soldered C. Hypo-allergenic D. Easy to adjust |
C. Hypo-allergenic
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The A measurement of a lens is:
A.The horizontal line that runs through the vertical center of the frame B. The shortest distance between the nasal edges of each lens C. Twice the distance of the lenses furthest edge of the lens shape D. The horizontal distance between the vertical sides of the box |
D. The horizontal distance between the vertical sides of the box
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Which is an advantage of a Titanium frame?
A. 100% corrosion resistant B. Easy to adjust C. Returns to original shape after being bent D. Will dry out and become brittle |
A. 100% corrosion resistant
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For cosmetic reasons, it is best to pick a frame that:
A. Has a frame PD wider than the patients B. Has a frame PD narrower than the patients C. Positions the eyes slightly above the center horizontal plane D. Has a frame PD that matches the patients. |
D. Has a frame PD that matches the patients.
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There are two kinds of frame materials ___ and ____.
A. Hard, soft B. Metals, plastics C. Round, square D. Rigid, flexible |
B. Metals, plastics
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There are three common types of lens mountings:
A. Round, Square, Open B. Screw, Glue, Pressed C. Drill, Pressed, Round D. Bevel-Bezel, Semi-Rimless, Three-Piece |
D. Bevel-Bezel, Semi-Rimless, Three-Piece
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Frames are measured using the following Boxing System points:
A. A, C, BRT, ED B. B, C, DBL, ED C. A, B, DBL, ED D. A, B, C, ED |
C. A, B, DBL, ED
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Outward inclination of the bottom of the framed lenses is called _______ tilt.
A. Pantoscopic B. Periscopic C. Retroscopic D. Retractive |
C. Retroscopic
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The type of bridge on a plastic frame designed to rest entirely on nose pads is the _______ .
A. Full saddle B. Semi-saddle C. Sculptured D. Keyhole |
D. Keyhole
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If the eyewires touch the cheeks, the adjustment to take care of this condition would be:
A. Spread pads apart B. Bend pad arms up C. Increase pantoscopic tilt D. Decrease pantoscopic tilt |
D. Decrease pantoscopic tilt
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If the top of the front is pressing against the brow, the adjustment to correct the condition would be:
A. Lengthen the pad arms B. Shorten the pad arms C. Decrease pantoscopic tilt D. Shorten the temple length |
A. Lengthen the pad arms
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When adjusting the frame, the front can be lowered by using the following adjustment:
A. Using more pantoscopic tilt B. By bringing the pads closer together C. By bending the pad arms down D. By spreading the pads further apart |
D. By spreading the pads further apart
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To relieve excessive pressure causing soreness at the back edge of the nose pads, a good adjustment would be:
A. Bring pads closer together B. Flare pads out more (spread back edge apart more) C. Raise the pad arms D. Drop the pad arms |
B. Flare pads out more (spread back edge apart more)
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If the pad arms are bent up and the pads realigned, this adjustment will:
A. Raise the front B. Drop the front C. Give front a retroscopic tilt D. Push the front out |
B. Drop the front
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If the right temple is angled down, this adjustment will:
A. Lower the right side of the front B. Loosen the right temple tension C. Push the right side of the front out D. Raise the right side of the front |
D. Raise the right side of the front
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If the pad arms are lengthened, this adjustment will:
A. Raise the front B. Lower the front C. Bring the front in closer D. Push the front out more |
D. Push the front out more
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If the pads are brought closer together, this adjustment will.
A. Raise the front B. Drop the front C. Set the front closer to the face D. Loosen the temple tension |
A. Raise the front
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If the right temple is angled out, this adjustment will:
A. Bring the right side of the front toward the right eye B. Push the right side of the front away from the right eye C. Raise the right side of the front D. Lower the right side of the front |
A. Bring the right side of the front toward the right eye
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To relieve tension on both ears, a good adjustment would be to:
A. Lengthen both temples B. Shorten both temples C. Lengthen both pad arms D. Bring both pads closer together |
A. Lengthen both temples
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When a frame is said to have pantoscopic tilt, the following condition is meant:
A. The bottoms of the eyewires are out further than the top B. The bottoms of the eyewires are in closer than the top C. The bridge of the frame is out further than the endpieces D. The bridge of the frame is in closer than the endpieces |
B. The bottoms of the eyewires are in closer than the top
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When a frame is said to have retroscopic tilt, the following condition is meant:
A. The bottoms of the eyewires are out further than the top B. The bottoms of the eyewires are in closer than the top C. The bridge of the frame is out further than the endpieces D. The bridge of the frame is in closer than the endpieces |
A. The bottoms of the eyewires are out further than the top
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Bowing temples is an expression referring to:
A. Bending temples down B. Bending temples up C. Angling temples out D. Curving temples around the head |
D. Curving temples around the head
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To adjust the frame so it sits lower on the face, bend the pad arms _________ .
A. Away from the frame front B. Closer to the frame front C. Closer together D. Farther apart |
D. Farther apart
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