HESI LPN
Nutrition Final Exam
1. Which individual is making a food choice based on negative association?
- A. A tourist from China who rejects a hamburger due to unfamiliarity
- B. A child who spits out his mashed potatoes because they taste too salty
- C. A teenager who grudgingly accepts an offer for an ice cream cone to avoid offending a close friend
- D. An elderly gentleman who refuses a peanut butter and jelly sandwich because he considers it a child's food
Correct answer: D
Rationale: Choice D is the correct answer because the elderly gentleman is refusing the peanut butter and jelly sandwich due to his negative association of considering it a child's food. This negative association influences his food choice. Choices A, B, and C do not involve negative associations with the food being consumed. Choice A is based on unfamiliarity, Choice B is due to taste preference, and Choice C is driven by social considerations rather than negative food association.
2. How should a healthcare provider manage a child with newly diagnosed congenital hypothyroidism?
- A. Monitor for signs of hyperactivity
- B. Ensure regular thyroid hormone replacement therapy
- C. Encourage a high-calcium diet
- D. Increase physical exercise
Correct answer: B
Rationale: Correct Answer: Ensuring regular thyroid hormone replacement therapy is crucial for managing congenital hypothyroidism in children. This therapy supports normal growth and development by replacing the deficient thyroid hormones. Monitoring for signs of hyperactivity (Choice A) is not the primary management for congenital hypothyroidism; rather, the focus should be on addressing the hormone deficiency. Encouraging a high-calcium diet (Choice C) may not directly address the thyroid hormone deficiency characteristic of congenital hypothyroidism. Increasing physical exercise (Choice D) is not the mainstay treatment for this condition; hormone replacement therapy is the cornerstone of management.
3. Which of the following best describes the purpose of dietary guidelines?
- A. To ensure food safety and sanitation.
- B. To promote overall health and reduce the risk of chronic diseases.
- C. To prevent foodborne illnesses.
- D. To provide recommendations for physical activity.
Correct answer: B
Rationale: The correct answer is B: 'To promote overall health and reduce the risk of chronic diseases.' Dietary guidelines aim to improve public health by providing recommendations on dietary patterns and nutrient intake. While ensuring food safety and sanitation (choice A) is important, it is not the primary purpose of dietary guidelines. Preventing foodborne illnesses (choice C) is more related to food safety practices rather than dietary guidelines. Recommendations for physical activity (choice D) are important for overall health but are separate from dietary guidelines, which primarily focus on nutrition.
4. Why would a person who eats a bowl of oatmeal for breakfast every day most likely be making a food choice based on ___?
- A. habit
- B. availability
- C. body image
- D. environmental concerns
Correct answer: A
Rationale: The correct answer is A: habit. Eating the same food regularly often stems from habit, which is a behavior that is repeated regularly and tends to occur subconsciously. Choice B, availability, is incorrect as it refers to the accessibility of a particular food rather than the frequency of consumption. Choice C, body image, is also incorrect as this term relates to how one perceives their own body rather than their food choices. Choice D, environmental concerns, is unrelated to the scenario provided, which is about the frequency of choosing oatmeal for breakfast.
5. Which of the following statements about nutrition is true?
- A. Nutrition is the only factor that influences health.
- B. Nutrient needs are the same for everyone.
- C. Certain nutrients are more important than others.
- D. Nutrient recommendations are designed to meet the needs of most healthy people.
Correct answer: D
Rationale: The correct answer is D. Nutrient recommendations are designed to meet the needs of most healthy people, providing guidelines for a balanced diet. Choice A is incorrect because while nutrition plays a crucial role in health, it is not the only factor influencing it. Choice B is incorrect as nutrient needs vary based on factors like age, gender, activity level, and health status. Choice C is incorrect because all nutrients are essential for different bodily functions, and none can be deemed universally more important than others.
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