Nutritional Science Exam: Comprehensive Review and Preparation, Exams of Nursing

Download Nutritional Science Exam: Comprehensive Review and Preparation and more Exams Nursing in PDF only on Docsity! D440 Nutritional Science ch.1 Exam 28 Questions with Verified Answers Which statement accurately defines health? Absence of disease or illness Balance between activities and goals Complete physical, mental, and social well-being Ability to increase control over, and to improve, one's wellness - CORRECT ANSWER Complete physical, mental, and social well-being Which food substances are considered essential nutrients? Select all that apply. Fats Fiber Water Protein Carbohydrates - CORRECT ANSWER Fats Water Protein Carbohydrates Which characteristics are signs of good nutrition? Select all that apply. Smooth skin Clear and bright eyes Resistance to infections Increase in adipose tissue High weight-to-height ratio - CORRECT ANSWER Smooth skin Clear and bright eyes Resistance to infections Which statement best supports Mr. Jefferson's understanding of the relationship of his nutrient-rich diet and his body function? CASE STUDY DETAILS It is best that nutrients be obtained from only organic sources. Nutrient needs are determined by an individual's occupation. The nutrients are working synergistically to support his bone and tissue integrity. It is important that several nutrients be taken because they each work independently. - CORRECT ANSWER The nutrients are working synergistically to support his bone and tissue integrity. Which statement correctly explains the difference between traditional and preventive approaches to health care? Traditional approaches to health care focus on proactive measures to support health, whereas preventive approaches focus on treating the disease. Traditional approaches focus on treating the disease, whereas preventive approaches focus on promoting healthy lifestyle choices so the individual will be disease-free for life. Traditional approaches focus on treating the disease, whereas preventive approaches promote health and wellness throughout life to avoid or delay the onset of disease. Traditional approaches to health care focus on treating the disease by using approved dietary interventions, whereas preventive approaches focus on treating the disease with pharmacologic therapies. - CORRECT ANSWER Traditional approaches focus on treating the disease, whereas preventive approaches promote health and wellness throughout life to avoid or delay the onset of disease. The community nutritionist is providing a seminar on Healthy People 2020. Which statement made by the nutritionist demonstrates an understanding of the Healthy People 2020 goals? "The Healthy People 2020 initiative aims to attain high-quality, longer lives free of disease or injury." "The Healthy People 2020 initiative aims to achieve health equity and improve the health of groups most in need." "The Healthy People 2020 initiative helps promote healthy development behaviors in at-risk age groups." "The Healthy People 2020 initiative helps create social and physical environments that promote good health for all people." - CORRECT ANSWER "The Healthy People 2020 initiative helps create social and physical environments that promote good health for all people." when there is sufficient scientific data on specific nutrients; AI is established when there is not. What visual cues does the MyPlate icon provide? The MyPlate icon represents the color of the food item a person should be eating. The icon represents the amount of food a person should eat in each meal. The icon represents the different food groups that should be included in the diet. The MyPlate image is colored so that it is more appealing for people to use. - CORRECT ANSWER The icon represents the different food groups that should be included in the diet. Which statement made by the patient indicates that teaching about MyPlate has been effective? "Every meal should have at least one-third whole grains." "Fruits and vegetables should take up half of my plate." "All the food group portions should be equal when I make my meals." "Protein and dairy should be the biggest portions of food in meals." - CORRECT ANSWER "Fruits and vegetables should take up half of my plate." A student is volunteering in a community outreach kitchen and is preparing meals for the attendees. Which food group should be the smallest portion on the meal tray according to the MyPlate guidelines? Protein Vegetables Grains Dairy - CORRECT ANSWER Dairy How many kilocalories are consumed when eating 16g of fat? - CORRECT ANSWER 144 9kcal / g of fat A pregnant woman is concerned about mercury in her diet. Which recommendation does the nurse make for this patient? - CORRECT ANSWER -limit white tuna 6oz/week -Consume foods w folate -diet high in vitamin c -take an iron supplement Which patient is at highest risk for harmful overnutrition? - CORRECT ANSWER Patient who takes multiple vitamin supplements A patient consumes large amounts of fruits but no vegetables. Which nutrient might the nurse expect to be low in the patient's lab results? - CORRECT ANSWER Vitamin K found in green leafy vegetables- To sustain life, the nutrients in food must perform which functions in the body? - CORRECT ANSWER -Build tissue -Provide energy -Regulate metabolic processes Which resource is best used for determining optimal carb consumption for a healthy young adult? - CORRECT ANSWER Dietary reference intake (DRIs) A nurse is helping an overweight adult with menu options. Which fats should be limited to less than 10% of overall kilocalories? - CORRECT ANSWER Saturated fats Which vitamin is the most important in the promotion of postoperative wound healing? - CORRECT ANSWER Vitamin C promotes tissue healing by producing collagen An older woman is asking which special nutrient she should consume as she ages. Which nutrient or food is important to include in her menu plan? - CORRECT ANSWER Foods fortified with vitamin b12 A nurse is providing education to a patient with high blood pressure. Which nutrient will the nurse recommend to offset sodium intake? - CORRECT ANSWER Potassium The nurse is helping a group of patients understand changes with aging. At what age do nutrient requirements change? - CORRECT ANSWER 50 Years - CORRECT ANSWER