HESI LPN
Nutrition Final Exam
1. How should a healthcare provider address the nutritional needs of a child with chronic kidney disease?
- A. Increase protein intake
- B. Reduce sodium and phosphorus intake
- C. Promote a high-fat diet
- D. Encourage frequent sugary snacks
Correct answer: B
Rationale: Reducing sodium and phosphorus intake is crucial in managing chronic kidney disease in children because it helps prevent complications such as electrolyte imbalances and bone problems. High protein intake can actually be harmful to the kidneys in this condition as it can lead to increased waste production. A high-fat diet is not recommended as it can contribute to heart and blood vessel problems. Encouraging frequent sugary snacks can lead to further complications like obesity and diabetes, which are not beneficial for a child with chronic kidney disease.
2. What is a common early sign of RSV (respiratory syncytial virus) in infants?
- A. High fever
- B. Nasal congestion
- C. Rash
- D. Jaundice
Correct answer: B
Rationale: Nasal congestion is a common early sign of RSV in infants, often accompanied by cough and wheezing. High fever, rash, and jaundice are not typically associated with RSV. While RSV can lead to fever, it is usually not one of the earliest signs. Rash and jaundice are unrelated to RSV symptoms.
3. 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.
4. How should the nurse manage a child with acute lymphoblastic leukemia (ALL) who is receiving chemotherapy?
- A. Avoid all physical activity
- B. Ensure strict infection control measures
- C. Increase daily caloric intake
- D. Limit fluid intake
Correct answer: B
Rationale: The correct answer is B: Ensure strict infection control measures. Children with acute lymphoblastic leukemia (ALL) who are undergoing chemotherapy have compromised immune systems, making them highly susceptible to infections. Implementing strict infection control measures, such as hand hygiene, limiting exposure to sick individuals, and maintaining a clean environment, is essential to prevent infections. Choice A is incorrect because avoiding all physical activity may not be necessary as long as the child's activity level is appropriate. Choice C is incorrect because increasing daily caloric intake is important to support the child's nutritional needs during treatment. Choice D is incorrect because limiting fluid intake is not typically recommended unless specifically advised by the healthcare provider.
5. What is a key dietary consideration for a child with phenylketonuria (PKU)?
- A. High-fiber diet
- B. Low-phenylalanine diet
- C. Increased dairy intake
- D. High-sodium diet
Correct answer: B
Rationale: A low-phenylalanine diet is crucial for managing PKU to prevent neurological damage and maintain normal development. Phenylalanine is an amino acid found in protein-containing foods, and individuals with PKU have difficulty metabolizing it. Consuming foods low in phenylalanine helps prevent the buildup of toxic byproducts in the body. Choices A, C, and D are incorrect. A high-fiber diet, increased dairy intake, and high-sodium diet are not specific dietary considerations for PKU management. In fact, dairy products are a source of protein and phenylalanine, which should be limited in PKU.
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