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8 Cards in this Set
- Front
- Back
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The private agency whose function is to set commercial and industry standards is:
A. ASTM B. ANSI C. ASCII D. OSHA |
B. ANSI
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The ANSI document covering ophthalmic standards:
A. Z801 B. Z901 C. Z80 D. STM801 |
C. Z80
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Which of the following categories of lenses are not exempt from drop ball testing?
A. Lenticular B. Myodisc C. Aspheric D. Biconcave |
C. Aspheric
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According to ANSI standards, a lens with 0.50 D of cylinder must have an axis within:
A. 14 degrees B. 7 degrees C. 5 degrees D. 3 degrees |
B. 7 degrees
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The governmental agency established for the purpose of reducing deaths, injury, and illness in the workplace is:
A. ASTM B. ANSI C. OSHA D. FDA |
C. OSHA
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The ASTM institute sets standards for which of the following ophthalmic products:
A. Industrial safety eyewear B. Over the counter reading glasses C. Sports eyewear D. Dress Eyewear |
C. Sports eyewear
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In drop ball testing a ____ ball is dropped from ____ on to the front surface of a lens.
A. 5/8 in, 50 in B. 5/8 cm, 50cm C. 4/5 cm, 45cm D. 1 in, 50cm |
A. 5/8 in, 50 in
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Duty to warn:
A. Requires the lab to tell the opticians if the lenses passed the drop ball test. B. Requires the patient to tell the optician when they use their glasses outside of the acceptable norm. C. Requires opticians to warn patients of significant risks in certain aspects of lenses and frames. D. Requires an optician to warn a patient if they are not certified. |
C. Requires opticians to warn patients of significant risks in certain aspects of lenses and frames.
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