NR 228:EXAM 1 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)

NR 228:EXAM 1 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) 1. Nutrition Correct Answer The study of nutrients and the processes by which they are used by the body 2. Nutrients Correct Answer Substances in foods required by the body for energy, growth, maintenance, and repair. 3. Essential Nutrients Correct Answer nutrient required for normal body functioning that can not be synthesized by the body. 4. Non-essential nutrients Correct Answer nutrients can be synthesized by the body 5. Health Correct Answer is the merging and balancing of five physical and psychologic dimensions of health: physical, intellectual, emotional social spiritual. 6. Types of health: Physical Health Correct Answer The efficiency of the body to function appropriately, to maintain immunity to disease, and to meet daily energy requirements 7. Types of health: intellectual health Correct Answer The use of intellectual abilities to learn and to adapt to changes in one's environment 8. Types of health: Emotional health Correct Answer The capacity to easily express or suppress emotions appropriately 9. Types of health: Social health Correct Answer The ability to interact with people in an acceptable manner and sustain relationships with family members, friends, and colleagues 10. Types of health: Spiritual health: The cultural beliefs that give purpose to human existence, found through faith in the teachings of organized religions, in an understanding of nature or science, or in an acceptance of the humanistic view of life 11. Types of health: Environmental health Correct Answer The external factors that affect our health and well-being, including the physical context within which one lives and works as affected by determinants of ethnicity, education, income, and occupation; and extending to the larger environment of safeguarding natural resources to reduce exposure to preventable hazards. 12. Wellness Correct Answer is a lifestyle that enhances our level of health 13. health promotion Correct Answer consists of strategies used to increase the level of health of individuals, families, groups, and communities. --Knowledge --Techniques --Community supports 14. disease prevention Correct Answer is the recognition of a danger to health that could be reduced or alleviated through specific actions or changes in lifestyle behaviors. Primary, secondary, and tertiary prevention Role of nutrition 15. Functions of Essential Nutrients in the Body Correct Answer Providing energy Regulating body processes Aiding growth and repair of body tissues 16. Kcal value- Protein- Correct Answer 4 17. Kcal value- Carbs: 4 18. KcalvalueLipids(fats): 9 19. Kcal Value- Alcohol: 7 20. Carbohydrates Correct Answer organic compounds composed of carbon, hydrogen, and oxygen in the form of simple carbohydrates or sugars Source of energy, sweetness, and dietary fiber -----------------------------------------------Major source of energy and dietary fiber Simple carbohydrates found in fruits, milk, and sweeteners Complex carbohydrates found in cereals, grains, fruits, and vegetables All except dietary fiber broken down to units of glucose Glucose: most efficient form of energy for body 21. food source of carbs Correct Answer Primarily from plants •Divided into two categories •Simple carbohydrates •Complex carbohydrates •Three sizes: •Monosaccharides (Simple) •Disaccharides (Simple) •Polysaccharides (Complex) 22. Monosaccharides Correct Answer Single carbohydrate units. Examples are glucose, fructose and galactose 23. Disaccharides Correct Answer Two single carbohydrates bound together. Examples are Sucrose, maltose, and lactose 24. Polysaccharides Correct Answer Many units of monosaccharides joined together. Starch, Fiber and glycogen 25. carb function in body Correct Answer Provides energy •Dietary fiber•Naturally occurring sweeteners (sucrose and fructose) •Brain and nerve tissues require CHO (glucose) as fuel.•Protein-sparing effect 26. Carbs- digestion Correct Answer Digestive process begins in mouth: Amylase•Breakdown to monosaccharides•Mechanical digestion•Chemical digestion function of enzymes 27. Carbs-absorption Correct Answer Active transport process of glucose •Liver conversion of fructose and galactose to glucose lactose intolerant 28. carbs-metabolism: Blood glucose: source of energy to all cells Metabolism: primarily maintenance of blood glucose homeostasis at 70 to 100 mg/dL 29. Glycogen Correct Answer storage form of CHO in liver and muscles