HESI LPN
Nutrition Final Exam
1. How should a healthcare provider respond to a parent concerned about their child's sleep pattern?
- A. Recommend a sleep study
- B. Suggest increasing daytime naps
- C. Provide education on sleep hygiene
- D. Advise on medication use
Correct answer: C
Rationale: When a parent expresses concerns about their child's sleep pattern, providing education on sleep hygiene is a beneficial response. Teaching parents about establishing a consistent sleep routine, creating a conducive sleep environment, and promoting healthy sleep habits can help address the child's sleep issues. This empowers the parent to make positive changes that can improve the child's sleep patterns. Recommending a sleep study (Choice A) may be premature and unnecessary without first addressing basic sleep hygiene. Suggesting increasing daytime naps (Choice B) may not always be appropriate and could further disrupt the child's nighttime sleep. Advising on medication use (Choice D) should be considered only after other non-pharmacological approaches have been tried and if deemed necessary by a healthcare provider.
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. What is the recommended treatment for a child with a first-degree burn?
- A. Immediate application of ice
- B. Administration of oral antibiotics
- C. Application of cool, moist compresses
- D. Application of hot packs
Correct answer: C
Rationale: The recommended treatment for a child with a first-degree burn is the application of cool, moist compresses. This helps in reducing pain and swelling without causing further damage to the skin. Applying ice directly to a burn can lead to frostbite and worsen the injury (Choice A). Oral antibiotics are not necessary for first-degree burns as they do not typically involve infection (Choice B). Hot packs should be avoided as they can further damage the skin and increase inflammation (Choice D).
4. What is an important consideration when administering medications to a child with a history of chronic renal failure?
- A. Increased frequency of medication administration
- B. Adjustments in dosage due to altered drug metabolism
- C. Avoidance of all medications
- D. Use of only intravenous medications
Correct answer: B
Rationale: When administering medications to a child with chronic renal failure, it is crucial to consider adjustments in dosage due to altered drug metabolism. Children with chronic renal failure may have impaired drug excretion, leading to potential drug accumulation and toxicity. Increasing the frequency of medication administration (choice A) may not address the altered drug metabolism issue and could increase the risk of adverse effects. Avoiding all medications (choice C) is not practical or safe as some medications may be necessary for the child's health. Using only intravenous medications (choice D) is not always required and may not be the best route of administration for all medications needed.
5. Which characteristic is most typical of a chronic disease?
- A. It has a rapid onset.
- B. It rarely has noticeable symptoms.
- C. It produces sharp pains.
- D. It progresses gradually.
Correct answer: D
Rationale: The correct answer is D. Chronic diseases are characterized by a gradual progression over time, affecting individuals for an extended period. Option A is incorrect as chronic diseases do not have a rapid onset like acute conditions. Option B is incorrect as chronic diseases often manifest noticeable symptoms. Option C is incorrect as sharp pains are not a defining characteristic of chronic diseases. Chronic diseases can present a variety of symptoms depending on the specific condition, but gradual progression is a common feature distinguishing them from acute illnesses.
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