Module 3 4 PLEASE DO NOT MARK ON THIS COPY. USE YOUR SCANTRONS TO MARK UNSWERS. Test 2B

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1 Module 3-4 Test 2B Module 3 4 PLEASE DO NOT MARK ON THIS COPY. USE YOUR SCANTRONS TO MARK UNSWERS. True/False Test 2B 1. Peristalsis is the autonomic action that moves food particles along the digestive tract. 2. The colon (large intestine) is the site where most nutrients are absorbed. 3. Soluble fibers soften in water. 4. Type 1 diabetes commonly develops during adulthood. 5. Insulin increases the level of sugar (glucose) in the blood. 6. A glucose tolerance test is a common method used to diagnose diabetes. 7. Hypoglycemia is low blood sugar. 8. Diets high in polyunsaturated fats may reduce low-density lipoprotein cholesterol, but may increase the risk for cancer. 9. Hypertension causes arterial wall injury, thus contributing to heart disease. 10. Lactose intolerance involves the immune system. 11. Positive energy balance is associated with weight loss. 12. Science is enduring because scientists continue to ask questions and test by conducting experiments. 13. The state of energy balance is determined by subtracting the Calories expended from the Calories consumed. 14. As the intensity of an aerobic exercise increases, so does the working heart rate. 15. Logging physical activity is useful for monitoring the impact of exercise on one s fitness and health. 16. Resistive exercise targets the cardiovascular system. 17. Aerobic exercise targets the skeletal-muscular system. 18. Clinical trials are a type of population study design. 19. Recovery nutrition should begin two hours after exercise. 20. Protein needs for a collegiate athlete are met by the adult DRI for protein.

2 Module 3-4 Test 2B ANS: F REF: 203 TOP: 4.5 Matching Match the short phrase or term with the choice that correctly completes the sentence. Choose the best answer. You may use some answers more than once or not at all. A. a functional protein. B. a high-quality protein. C. protein metabolism. D. protein-energy malnutrition. E. protein malnutrition. 21. Marasmus is: 22. Egg white is: 23. An enzyme is: 24. Kwashiorkor is: Match the short phrase or term with the associated short phrase or term. Choose the best answer. You may use some answers more than once or not at all. A. A genetic make-up that influences disease susceptibility B. An increase in cell number C. A disease epidemic that began in the 20th century D. Clinical trial 25. Nutrigenomics 26. Scientific design 27. Obesity 28. Hyperplasia Match the short phrase or term with the associated short phrase or term. Choose the best answer. You may use some answers more than once or not at all. A. Three percent of body weight B. Twelve percent of body weight C. Four percent of body weight D. 3,500 Calories per pound 29. Essential body fat (female) 30. Essential body fat (male) 31. Stored body fat 32. Mineral mass Multiple Choice 33. Glucose is stored in the human body as: A. insulin. B. glucagon. C. glycogen. D. fat. E. muscle. 34. Muscle glycogen is used: A. to maintain blood glucose levels. B. by the working muscle.

3 Module 3-4 Test 2B C. for the pancreas. D. All of the above 35. Which of the following answers includes the best food source of omega-3 fatty acids? A. Fruit B. Vegetables C. Chicken D. Fish E. Beef 36. Diets high in protein accelerate: A. kidney aging. B. diabetes. C. liver cirrhosis. D. maturation. E. lactose Intolerance. 37. The symptoms of lactose maldigestion and lactose intolerance include: A. difficulty breathing. B. mucous formation in the lungs. C. gastrointestinal distress. D. A and B E. A, B, and C 38. Hypertriglyceridemia causes the blood to and is a risk factor for. A. increase, cancer B. crystallize, diabetes C. thin, hemophilia D. thicken, heart disease E. clot, embolism Answer questions based on the case study Scott information below. Scott is a 35-year-old male who is 5 foot 8 inches tall and weighs 320 pounds. He works as a computer support technician and goes to school part-time. His father died of a heart attack at age 57. Scott s fasting blood values were recently measured at: 251 mg/dl for total cholesterol; 195 mg/dl for LDL cholesterol; and 139 mg/dl for fasting blood glucose. His resting blood pressure reading was 145/92 mm Hg. His usual food and beverage intake and a partial nutrient analysis are shown below. Breakfast: 3 scrambled eggs with 2 ounces of Spam. Coffee with cream. Snack: 2 coconut chocolate cake doughnuts with 12 ounces of chocolate milk. Lunch: 3 pieces of fried chicken, 3 biscuits with gravy, 1 cup coleslaw, 16 ounces of regular soda. Dinner: 2 cups of scalloped potatoes with 5 ounces of ham and 2 ounces of processed cheese. 12 ounces of 2% milk. Partial Nutrient Analysis: Calories: 4837 Protein: 246 g, 20% of Calories Carbs: 376 g, 31% of Calories Fat: 261 g, 49% of Calories Fiber: 25 g Cholesterol: 1338 mg Sodium: 11,389 mg Deficient in vitamin E and folate

4 Module 3-4 Test 2B Scott consumed approximately of his Dietary Reference Intake (DRI) for protein. A. 76% B. 96% C. 212% D. 246% E. 410% 40. Scott s Dietary Reference Intake (DRI) for fiber (based on his caloric intake) is approximately: A. 25 g. B. 38 g. C. 68 g. D. 81 g. 41. Scott s blood pressure reading indicates: A. optimal blood pressure. B. prehypertension. C. stage 1 hypertension. D. stage 2 hypertension. E. low blood pressure. 42. Which of the following is not a risk factor for heart disease that applies to Scott? A. Genetics B. Gender C. Lifestyle D. Diet 43. Which of the following does not contribute to the Calorie intake of a person? A. Protein B. Carbohydrate C. Fat D. Alcohol E. Water 44. Which of the following is not a technique used to measure body composition? A. Skin-fold calipers B. Bod Pod C. Body mass index D. Hydrostatic weighing E. Light absorption technique 45. The purpose of the warm-up is to: A. Slowly increase the pulse rate to an aerobic level. B. Facilitate vascular changes (splenic shunt) to accommodate aerobic exercise. C. Gear up the energy metabolism, i.e., increase the delivery of oxygen and nutrients to the working muscle, and raise the temperature to an optimal level for energy production. D. Increase the elasticity of the muscle fibers, which helps to prevent muscle, tendon, ligament, and joint injuries, as well as improve muscle contraction and preserve muscle glycogen in addition to reducing the amount of lactic acid build-up in the muscles. E. All of the above 46. A person trying to gain lean body mass has: A. increased fluid needs.

5 Module 3-4 Test 2B B. decreased fat needs. C. altered fitness needs. D. increased protein and strength training needs. E. decreased electrolyte needs. Answer questions based on the case study Maya information below. Maya is a 23-year-old star basketball player. She is 5 feet 10 inches tall and weighs 155 pounds. She currently has 18% body fat as measured by hydrostatic weighing. She is currently trying to gain weight. She supplements with fish oil and whey protein. She dislikes drinking water so she tanks down the diet soda. Her teammate worries about Maya s energy and hydration during practice and games so she frequently brings her low-fat, king-size candy bars containing 80 grams of carbohydrate per bar. Maya usually eats the whole thing and gives her friend lots of hugs for caring for her. Her team training begins with a warm-up, then moves into sprint conditioning drills and shooting practice, and ends with a cool-down. After the team practice, individual strength training is mandatory 3 days a week. 47. True or false: When Maya refuses to drink water to support optimal hydration, this is increasing her risk of thermal injury. 48. True or false: Aerobic activity is missing from Maya s exercise program. 49. True or false: Maya s body composition is consistent with being physically fit. 50. True or false: The king-size candy bar provides Maya with 1.5 grams of carbohydrate per kilogram body weight.