D440 Health and Wellness Through Nutritional Science
Access The Exact Questions for D440 Health and Wellness Through Nutritional Science
💯 100% Pass Rate guaranteed
🗓️ Unlock for 1 Month
Rated 4.8/5 from over 1000+ reviews
- Unlimited Exact Practice Test Questions
- Trusted By 200 Million Students and Professors
Starting from
$30/month
What’s Included:
- Unlock Actual Exam Questions and Answers for D440 Health and Wellness Through Nutritional Science on monthly basis
- Well-structured questions covering all topics, accompanied by organized images.
- Learn from mistakes with detailed answer explanations.
- Easy To understand explanations for all students.
Unlock Premium D440 Health and Wellness Through Nutritional Science Test Banks to Secure Your Exam Success
Free D440 Health and Wellness Through Nutritional Science Questions
1. Which two patients have effectively reduced their risk of complications associated with overweight or obesity after implementing a diet and exercise program?
- A patient with initial weight: 342 pounds (155 kg); weight lost: 10 pounds (4.5 kg)
- A patient with initial weight: 295 pounds (134 kg); weight lost: 6 pounds (2.7 kg)
- A patient with initial weight: 180 pounds (81 kg); weight lost: 18 pounds (8.1 kg)
- A patient with initial weight: 439 pounds (199 kg); weight lost: 50 pounds (22 kg)
Explanation
Even modest weight loss can significantly reduce the risk of complications associated with being overweight or obesity, including diabetes, hypertension, and cardiovascular disease. Research indicates that a 5–10% reduction in body weight can produce meaningful health benefits. In this case, the patient who initially weighed 342 pounds and lost 10 pounds, as well as the patient who initially weighed 439 pounds and lost 50 pounds, have both achieved weight reductions within or exceeding this range, resulting in decreased risk of obesity-related complications. Smaller absolute weight losses in lighter patients, such as 6 pounds for a 295-pound patient or 18 pounds for a 180-pound patient, may not meet the threshold for clinically significant risk reduction depending on their initial BMI.
2. Which lifestyle modification is most effective for reducing high blood pressure?
- Reducing sodium intake and increasing physical activity
- Skipping meals to lower weight
- Consuming high-sugar beverages to maintain energy
- Increasing trans fat intake for satiety
Explanation
Reducing sodium intake helps lower fluid retention and blood pressure, while physical activity strengthens the cardiovascular system and supports weight management. Skipping meals or increasing sugar/trans fat intake can worsen blood pressure and overall cardiovascular risk.
3. Which three strategies are appropriate for teaching an 18-year-old patient about nutrition?
- Present current recommendations and their rationales.
- Gear the nutritional counseling toward specific goals.
- Focus on nutritional concerns that impact the teen's appearance.
- Teach about making wise decisions when eating away from home.
- Teach that short-term rapid weight loss can be beneficial.
- Replace a meal using meal replacement drinks.
Explanation
Effective nutrition education for adolescents and young adults should be personalized, goal-oriented, and practical. Presenting current recommendations with rationales helps the patient understand the importance of dietary choices. Tailoring counseling toward specific goals increases motivation and adherence. Teaching how to make wise decisions when eating away from home equips the patient with skills for real-life situations, supporting long-term healthy eating habits. Focusing on appearance alone, promoting rapid weight loss, or replacing meals with drinks is not recommended for sustainable health outcomes.
4. A nurse is counseling a woman who is considering pregnancy. The patient asks about alcohol use during pregnancy.
- "It is safe to drink alcohol until you have a positive pregnancy test."
- "Alcohol intake during the first trimester is unrelated to fetal alcohol syndrome."
- "Infants exposed to alcohol in utero may have mental retardation."
- "Infants who have fetal alcohol syndrome have transient developmental problems."
Explanation
Alcohol consumption during pregnancy is harmful at any stage and can lead to permanent developmental issues in the infant. Fetal alcohol syndrome is associated with physical abnormalities, cognitive deficits, and long-term developmental delays, including intellectual disabilities. Therefore, infants exposed to alcohol in utero may have serious, lifelong impairments, making abstaining from alcohol before and during pregnancy essential to prevent these complications. Statements suggesting safety during early pregnancy or that the effects are transient are incorrect and misleading.
5. The parents of an overweight child ask the nurse for recommendations to help the child develop healthier eating habits.
- Skip one meal each day.
- Avoid eating while watching TV.
- Drink juice between meals to curb appetite.
- Drink three cups of whole milk a day.
- Reduce the number of meals eaten at restaurants.
- Eat whole food snacks, like fresh fruits.
Explanation
To help an overweight child develop healthier eating habits, it is important to promote structured meals, mindful eating, and nutrient-dense snacks. Avoiding eating while watching TV encourages the child to recognize hunger and fullness cues, preventing overeating. Reducing meals eaten at restaurants limits consumption of high-calorie, processed foods, and providing whole food snacks such as fresh fruits ensures nutrient-rich alternatives to processed snacks. Skipping meals, drinking juice between meals, and consuming excessive whole milk are not recommended as they can increase caloric intake or disrupt balanced nutrition.
6. The dietician is planning menus for older adult patients in a nursing home.
- Older adults tend to eat at later times.
- Older adults tend to eat larger meals.
- Older adults tend to consume more sodium.
- Older adults tend to consume less fluid.
Explanation
Older adults are at increased risk of dehydration due to physiological changes such as reduced thirst sensation and potential mobility limitations. As a result, they tend to consume less fluid than younger adults. Ensuring adequate hydration is essential for maintaining kidney function, preventing constipation, and supporting overall health in this population. Meal timing and size may vary, and while sodium intake can be high in some cases, the primary pattern observed is reduced fluid intake.
7. Which fat should be avoided in a plan for healthy eating?
- Omega-3 fatty acids
- Trans fats
- Monounsaturated fats
- Polyunsaturated fats
Explanation
Trans fats are artificially created fats found in partially hydrogenated oils and some processed foods. They are strongly associated with increased risk of cardiovascular disease, elevated LDL cholesterol, and inflammation. Unlike healthy fats—such as omega-3 fatty acids, monounsaturated fats, and polyunsaturated fats, which provide heart and brain benefits—trans fats offer no health benefits and should be minimized or avoided in a healthy eating plan.
8. Which information on a food label indicates that a food is 100% organic?
- "USDA organic seal"
- "GMO Free"
- "Made with organic ingredients"
- "Made with all natural ingredients"
Explanation
The USDA organic seal is a certified indicator that a product meets strict federal requirements for organic production, handling, and labeling. A food labeled with this seal can be considered 100% organic if it contains only organic ingredients. Other phrases, such as "GMO Free" or "made with organic ingredients," do not guarantee that all ingredients are organic, and "all natural" is not a regulated term related to organic certification.
9. What information should a nurse provide to a pregnant woman regarding nutritional needs during pregnancy?
- Caloric intake should remain constant.
- There is an increased need for protein.
- Fat in the diet can be harmful to the developing fetus.
- Simple carbohydrates are the best way to meet energy needs.
Explanation
During pregnancy, protein needs increase to support fetal growth, placental development, and maternal tissue expansion. Adequate protein intake is essential for the formation of fetal organs and maternal health. Caloric intake should increase gradually, and healthy fats are necessary for fetal brain development. Relying on simple carbohydrates is not recommended, as complex carbohydrates and nutrient-dense foods provide sustained energy and essential nutrients. Therefore, emphasizing increased protein intake is a key nutritional recommendation for pregnant women.
10. Which nutrient needs to be supplied in a bioavailable form for an individual on a vegetarian diet?
- Calcium
- Vitamin C
- Thiamine
- Selenium
Explanation
Calcium is a critical nutrient that must be provided in bioavailable forms for individuals on vegetarian diets, particularly because plant sources may contain compounds like oxalates and phytates that reduce calcium absorption. Ensuring sufficient bioavailable calcium helps maintain bone health and prevent deficiencies. While vitamin C, thiamine, and selenium are important nutrients, they are generally adequately available in vegetarian diets without specific bioavailability concerns.
How to Order
1
Select Your Exam
Click on your desired exam to open its dedicated page with resources like practice questions, flashcards, and study guides.Choose what to focus on, Your selected exam is saved for quick access Once you log in.
2
Subscribe
Hit the Subscribe button on the platform. With your subscription, you will enjoy unlimited access to all practice questions and resources for a full 1-month period. After the month has elapsed, you can choose to resubscribe to continue benefiting from our comprehensive exam preparation tools and resources.
3
Pay and unlock the practice Questions
Once your payment is processed, you’ll immediately unlock access to all practice questions tailored to your selected exam for 1 month .