HESI LPN
HESI PN Nutrition Practice Exam
1. The motive for a person who alters their diet due to religious convictions is most likely related to their ___.
- A. values
- B. body image
- C. ethnic heritage
- D. functional association
Correct answer: A
Rationale: The correct answer is A, 'values.' When individuals alter their diet due to religious convictions, it is primarily driven by their personal or cultural values associated with their faith. This choice reflects the strong influence that religious beliefs can have on dietary choices. Choice B, 'body image,' is incorrect because altering one's diet for religious reasons is more about spiritual beliefs than physical appearance. Choice C, 'ethnic heritage,' is incorrect as it pertains more to cultural background rather than religious convictions. Choice D, 'functional association,' is incorrect as it does not directly relate to the motivation behind altering one's diet for religious reasons.
2. 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.
3. How should a healthcare provider address a child's nutritional needs with a lactose intolerance diagnosis?
- A. Recommend lactose-free dairy products
- B. Increase dairy intake
- C. Encourage high-fiber diet
- D. Use oral probiotics only
Correct answer: A
Rationale: In managing lactose intolerance in a child, recommending lactose-free dairy products is crucial. These products help address the child's nutritional needs without causing symptoms related to lactose consumption. Choice B is incorrect because increasing dairy intake would exacerbate symptoms in a lactose-intolerant individual as they cannot digest lactose properly. Choice C, encouraging a high-fiber diet, is not directly related to managing lactose intolerance and may not address the primary issue of lactose malabsorption. Choice D, using oral probiotics only, may not be sufficient to address the child's nutritional needs in case of lactose intolerance as the main concern is avoiding lactose-containing products.
4. Farah is viewing an exciting sports match of her favorite team and eating because of nervousness. Her food choice will most likely be based on ___.
- A. regional cuisines
- B. preferences
- C. emotional comfort
- D. positive association
Correct answer: C
Rationale: During stressful situations like watching an exciting sports match, individuals often seek emotional comfort through food. This emotional connection can lead Farah to choose foods that provide comfort or familiarity rather than being based on regional cuisines (choice A), general preferences (choice B), or positive associations (choice D). Farah's food choice is likely driven by the need for emotional comfort to alleviate her nervousness, making option C the most suitable answer.
5. What is an important consideration when administering medications to a child with hepatic dysfunction?
- A. Increased dosing intervals
- B. Adjustments in dosage due to altered metabolism
- C. Avoid all medications
- D. Use only topical medications
Correct answer: B
Rationale: When administering medications to a child with hepatic dysfunction, it is crucial to make adjustments in dosage due to altered metabolism. Hepatic dysfunction can affect the way medications are metabolized in the body, potentially leading to drug toxicity or reduced effectiveness. This is why adjusting the dosage is essential to ensure the medication is both safe and efficient. Choices A, C, and D are incorrect because increasing dosing intervals, avoiding all medications, or using only topical medications do not address the specific issue of altered drug metabolism in hepatic dysfunction.
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