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| 1. Which of the following age groups provide the most opportunity for photochromics, AR and progressives? |
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A.
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18 to 34 year olds |
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B.
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35 to 45 year olds |
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C.
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over 45 year old |
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D.
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all of the above |
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| 2. When considering purchase intent vs. actual purchases, photochromics can represent a _____________ opportunity. |
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A.
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$1 billion |
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B.
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$10 million |
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C.
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$1 million |
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D.
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$100,000 |
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| 3. The current percent of photochromics sold in the US is about |
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A.
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5% |
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B.
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10% |
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C.
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14% |
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D.
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20% |
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| 4. The number one growth material in the US has been |
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A.
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1.6 high index |
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B.
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1.67 high index |
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C.
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Trivex |
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D.
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polycarbonate |
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| 5. All of the following are true except |
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A.
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Many manufacturers offer photochromic progressives |
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B.
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Lenses that change density with the application of UV are called photochromics |
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C.
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There are multiple sources for polycarbonate photochromic flat tops |
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D.
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All of the above |
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| 6. All of the following are correct except |
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A.
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In mass photochromics distribute dye through out the lens |
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B.
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Surface treatment photochromics absorb 100% UV |
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C.
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In mass photochromics absorb 100% of the UV |
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D.
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New photochromics are not temperature sensitive |
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| 7. The photochromic film technology is |
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A.
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Created using a highly sensitized dye |
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B.
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Imbedded in a urethane wafer in a polycarbonate cover |
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C.
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About 0.4mm behind the front surface |
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D.
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All of the above |
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| 8. The polycarbonate front film cover can be |
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A.
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Single vision |
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B.
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Flat top |
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C.
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Progressive |
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D.
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All of the above |
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| 9. All of the following are true about new photochromics except |
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A.
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Can be as clear as a standard hard coated poly lens |
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B.
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Can reach sunlens density within a minute |
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C.
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Can fade back to 50% density within 2 minutes |
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D.
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Only available in a FT28 |
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| 10. Using the fade back chart in the text, after 3 minutes lenses are about |
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A.
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60% clear |
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B.
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40% clear |
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C.
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25% clear |
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D.
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60% dark |
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| 11. Polycarbonate lenses are effective in absorbing UV radiation and enhance protection for |
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A.
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Cataract formation |
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B.
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Sunburn |
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C.
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Macula degeneration |
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D.
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All of the above |
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| 12. Which of the following does not respect trademark rules? |
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A.
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“Do you want that changeable plastic tint lens grey or brown?” |
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B.
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“LifeRx lenses are the Transitions® lenses that are available in a polycarbonate flat top bifocal.” |
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C.
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“Yes you can order a LifeRx? polycarbonate photochromic flat top bifocal” |
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D.
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“Transitions® is a registered trademark name held by Transitions® Optical and to be used only to describe Transitions branded products.” |
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| 13. When describing polycarbonate photochromics to patients use the following words |
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A.
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Comfortable in every kind of light condition |
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B.
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Convenient |
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C.
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Great value: No other lens offers the same package of benefits |
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D.
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All of the above |
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| 14. All of the following are good techniques to demonstrate polycarbonate photochromics except |
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A.
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On a white background, compare clear polycarbonate to a photochromic polycarbonate lens; demonstrate that there is no difference in clarity |
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B.
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Take the patient outside and activate the lenses in normal sunlight |
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C.
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Always use a UV bulb lamp to demonstrate darkening |
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D.
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Wear photochromic lenses yourself and show patients how your personal lenses darken and lighten |
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| 15. It has been called “the power of the white coat”. This refers to |
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A.
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The doctor having the greatest influence on the patient's decision to purchase ophthalmic products and services |
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B.
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The ability of the doctor to get a patient to comply with recommended treatments |
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C.
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The doctor's ability to prescribe medication |
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D.
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None of the above |
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| 16. When a patient's lenses go from a cooler to a warmer temperature, darkened photochromics |
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A.
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Get darker |
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B.
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Get lighter |
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C.
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Get cooler |
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D.
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Fade to clear |
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| 17. All of the following are true about clear to dark photochromics except |
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A.
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The presence of UV darkens the lenses |
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B.
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Lenses remain dark when driving |
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C.
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Provide a comfortable option for people that work indoors and out |
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D.
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Lenses have some temperature sensitivity |
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| 18. Photochromics are a replacement for sunglasses |
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| 19. Of the following, which provides the best safety and comfort as a sunwear solution for patients? |
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A.
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AR coated plastic photochromic lenses |
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B.
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AR coated tinted lenses |
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C.
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AR coated polycarbonate polarized lenses |
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D.
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Glass photochromics |
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| 20. Patients will consider lens add-ons when |
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A.
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They provide differentiating benefits |
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B.
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There is good value |
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C.
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Easily combined with their prescription |
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D.
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All of the above |
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