Download HMD 211 Quiz 3 Questions and Correct Answers | Latest Update | A+ and more Exams Health sciences in PDF only on Docsity!
HMD 211 Quiz 3 Questions and
Correct Answers | Latest Update | A+
About 60 percent of an individual's daily energy needs is determined by A) the amount of physical activity. B) the thermic effect of food. C) the individual's basal metabolic rate. D) both the amount of physical activity and the thermic effect of food. Ans: C) the individual's basal metabolic rate. Binge eating disorder involves A) recurrent episodes of bingeing without purging. B) side effects such as scar tissue on the knuckles. C) abuse of laxatives. D) abuse of diet pills. Ans: A) recurrent episodes of bingeing without purging.
The factor that most affects an individual's BMR is the A) number of calories consumed. B) degree of physical activity. C) individual's lean body mass. D) number of hours slept each night. Ans: C) individual's lean body mass. The release of which of the following hormones is signaled when the stomach is distended? A) leptin B) ghrelin C) cholecystokinin D) thyroid hormone Ans: C) cholecystokinin What is lanugo? A) fine, downy hair that sometimes is associated with anorexia nervosa B) a sudden drop in blood pressure resulting from excessive dieting
Which of the following activities expends the most calories per hour? A) walking at 3.5 miles per hour B) bicycling at less than 10 miles per hour C) swimming slow freestyle laps D) stretching Ans: C) swimming slow freestyle laps Which of the following conditions is not related to being overweight? A) certain types of cancer B) allergic reactions C) type 2 diabetes D) osteoarthritis Ans: B) allergic reactions Which of the following factors can lower an individual's basal metabolic rate? A) epinephrine release during stress B) large body size
C) caffeine or nicotine intake D) starvation Ans: D) starvation Which of the following hormones affects basal metabolic rate? A) ghrelin B) thyroid hormone C) leptin D) cholecystokinin Ans: B) thyroid hormone Which of the following hormones is both released when the stomach is distended and triggers the feeling of satiation? A) insulin B) glucagon C) cholecystokinin D) leptin Ans: C) cholecystokinin
A) dual-energy X-ray absorptiometry B) bioelectrical impedance C) underwater weighing D) air displacement Ans: D) air displacement Which of the following nutritious foods is the most energy dense? A) 1 oz cooked chicken breast B) 1 cup of granola C) 1 cup of mashed potatoes D) 1 tbsp of real mayonnaise Ans: B) 1 cup of granola Which of the following prescription weight-loss medications inhibits an intestinal enzyme needed for the breakdown of fat? A) Qsymia B) Meridia
C) Xenical D) Belviq Ans: C) Xenical Which of the following prescription weight-loss medications reduces hunger and increases thermogenesis? A) orlistat B) sibutramine C) Qsymia D) Belviq Ans: B) sibutramine Which of the following procedures is cosmetic and not a way to lose weight? A) gastric banding B) liposuction C) gastric bypass surgery D) treatment with sibutramine Ans: B) liposuction
A) gastric bypass B) liposuction C) gastric banding D) valvuloplasty Ans: B) liposuction Which of the following terms describes the sensation of having had enough to eat? A) satiety B) anxiety C) hunger D) scarcity Ans: A) satiety Which of the following weight-loss medications has been prohibited by the FDA? A) supplements containing ephedra B) Belviq C) Qysmia
D) orlistat Ans: A) supplements containing ephedra Thiamin deficiency results in which of the following conditions? A) pellagra B) scurvy C) beriberi D) rickets Ans: C) beriberi Vitamin C helps the body absorb ________ from plant foods such as grains and cereals. A) calories B) calcium C) iron D) protein Ans: C) iron Vitamin K has a role
C) water D) air Ans: A) cold Which of the following factors is not responsible for the increase in cases of rickets in the United States? A) increased use of sunscreens B) scarcity of outdoor activities C) air pollution D) consumption of low-fat milk Ans: D) consumption of low-fat milk Which of the following organizations sets purity and reliability standards for dietary supplements? A) ADA B) USP C) FDA D) USDA
Ans: B) USP Which of the following people might not benefit from a vitamin supplement? A) women of childbearing age B) individuals who don't drink milk or go out in the sun C) strict vegetarians D) individuals who regularly eat fortified foods Ans: D) individuals who regularly eat fortified foods Which of the following statements about vitamin B12 is false? A) Its naturally occurring form is found only in foods from animal sources. B) For its absorption to occur, intrinsic factor is required. C) The body's ability to absorb this vitamin increases with age. D) When it is deficient in the diet, pernicious anemia may result. Ans: C) The body's ability to absorb this vitamin increases with age. Which of the following substances is a form of naturally occurring vitamin E?
Ans: C) It is defined as permanent damage to the cornea resulting from a vitamin A deficiency Which of the following substances is not an antioxidant? A) beta-carotene B) vitamin C C) vitamin E D) biotin Ans: D) biotin Which of the following actions is the best way to reduce your chances of catching a cold? A) frequent hand-washing with soap and water B) consuming the herb Echinacea C) taking vitamin C supplements D) avoiding outside activities on very cold days Ans: A) frequent hand-washing with soap and water Which of the following vitamins cannot be synthesized by your body?
A) vitamin D B) vitamin K C) biotin D) vitamin C Ans: D) vitamin C Which of the following vitamins helps bone health by regulating calcium and phosphorus? A) vitamin D B) vitamin K C) choline D) vitamin E Ans: A) vitamin D Which of the following vitamins has been shown to beneficially alter the serum levels of triglycerides? A) vitamin B B) vitamin C
Which of the following vitamins is involved in breaking down homocysteine in the blood? A) thiamin B) vitamin D C) folate D) niacin Ans: C) folate Which of the following vitamins is transported in a micelle along with bile and fatty acids? A) vitamin C B) niacin C) riboflavin D) vitamin A Ans: D) vitamin A ________ and vitamin B12 are B vitamins needed for keeping red blood cells healthy. A) Niacin
B) Thiamin C) Folate D) Vitamin B Ans: C) Folate ________ are naturally occurring plant compounds that act as antioxidants and give fruits and vegetables their vibrant colors. A) Phytochemicals B) Antioxidants C) Free radicals D) Fat-soluble vitamins Ans: A) Phytochemicals Approximately how many college students die every year from binge drinking? A) 800 B) 700 C) 1, D) 1,
