FSHN Chapter 8 Quiz – Flashcards
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Cancer progresses in ______ stages. A. eight B. three C. two D. six
answer
B. three
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An example of a modifiable risk factor identified by the American Cancer Society is ____. A. family history B. weight C. genetics D. age
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B. weight
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Which of the following foods would be the BEST dietary source of preformed vitamin A? A. eggs B. rice C. carrots D. cantaloupe
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A. eggs
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Which meal is likely to exceed the Upper Level (UL) for vitamin A? A. Liver and onions with a glass of wine B. Grilled steak with spinach salad C. Three-egg omelet with toast D. Tuna salad sandwich with an apple and soda
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A. Liver and onions with a glass of wine
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Which of the following is a substance that promotes oxidation and cell damage? A. a provitamin B. a prooxidant C. a carotenoid D. an electrolyte
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B. a prooxidant
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One of the best things you can do to help prevent cancer is _________. A. to maintain a high body mass index (BMI) B. not to worry too much about it C. get enough saturated fats into your diet D. not to smoke
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D. not to smoke
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Which of the following foods are the richest sources of vitamin E? A. meat, fish, and poultry B. fruits and vegetables C. vegetable oils, nuts, and seeds D. milk and dairy products
answer
C. vegetable oils, nuts, and seeds
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Which of the following is NOT a significant risk factor for skin cancer? A. exposure to ultraviolet (UV) rays B. having had five or more sunburns C. HPV exposure D. exposure to tanning beds before age 35
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C. HPV exposure
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The primary function of vitamin E is to be a(n) _______. A. vitamin that enhances vision B. antioxidant C. supplement D. free radical
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B. antioxidant
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Only the retina's rod cells, and not its cone cells, require retinal. True False
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False
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The MOST common form of cancer in the United States is cancer of the A. stomach. B. lung. C. skin. D. colon.
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C. skin.
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Which of the following does NOT occur during the stage of cancer known as promotion? A. Mutated cells grow their own blood vessels. B. Mutated DNA takes over cells' genetic instructions. C. Cancerous tumors grow. D. Mutated cells divide.
answer
A. Mutated cells grow their own blood vessels.
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Antioxidant minerals function as ______ within antioxidant enzyme systems. A. cofactors B. provitamins C. polyunsaturated fatty acids (PUFAs) D. phytochemicals
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A. cofactors
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Vitamin A is essential to _______. A. prooxidation B. sight C. hearing D. heart function
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B. sight
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What is the RDA for vitamin A for men? A. There is no RDA set for vitamin A. B. 600 micrograms C. 700 micrograms D. 900 micrograms
answer
D. 900 micrograms
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Research suggests that vitamin C supplements taken daily will reduce the incidence of the common cold. True False
answer
False
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