When someone has acute renal failure that we determine is a result of exposure to contrast dye, which of the following is a likely cause?
a. nephrotoxicity
b. acute tubular necrosis
c. severe dehydration
d. ureter blockage
a
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Which statement best describes the source and metabolism of heme iron?
a. Heme iron is found in plant foods; it requires a reducing agent for absorption b. Heme iron is found in plant foods; it does not require a reducing agent for absorption c. Heme iron is found in meats and animal tissue; it requires a reducing agent for absorption d. Heme iron is found in meats and animal tissue; it does not require a reducing agent for absorption
In 2010, approximately how many Seventh-Day Adventists lived in the U.S.?
a. 500 thousand b. one million c. 14 million d. 100 thousand e. 18 million
After fermentation, the alcoholic liquids are heated, causing the ethanol to vaporize. The vapor is collected, cooled, and condensed into a concentrated beverage called liquor or distilled spirits. This process is called
A) fermentation 2. B) evaporation. C) distillation. D) alcohol kilocalorie generation.
What should be the composition of the last (pregame) meal before an athletic event?
a. High-protein, providing 30 kcal per kg body weight. b. Vegetable and fruit juices, providing 100 to 200 kcal. c. High-carbohydrate, low-fiber, providing 300 to 800 kcal. d. High-fiber, providing 200 to 300 kcal and liberal amounts of fluid, which is beneficially retained by the fiber in the GI tract. e. Bulky, fiber-rich foods providing at least 800 kcal