HESI LPN
HESI PN Nutrition Practice Exam
1. How should a healthcare provider address concerns about a child’s developmental milestones?
- A. Recommend delaying intervention until school age
- B. Provide resources for early intervention services
- C. Suggest dietary changes
- D. Avoid further assessment
Correct answer: B
Rationale: Correct Answer: Providing resources for early intervention services is crucial for addressing developmental concerns and supporting the child's growth and development. Early intervention is key to improving outcomes. Recommending delaying intervention until school age (Choice A) is not advised as addressing issues early leads to better results. Suggesting dietary changes (Choice C) is not the primary approach to addressing developmental milestones. Avoiding further assessment (Choice D) can impede the timely identification and management of developmental delays.
2. What will the treatment for a newly admitted child with cystic fibrosis center on?
- A. Chest physiotherapy
- B. Mucus-drying agents
- C. Prevention of diarrhea
- D. Insulin therapy
Correct answer: A
Rationale: The correct answer is A: Chest physiotherapy. Treatment for cystic fibrosis focuses on chest physiotherapy and aerosol medications to manage and clear thick pulmonary secretions. Chest physiotherapy helps loosen and clear mucus from the lungs, aiding in breathing and reducing the risk of infections. Mucus-drying agents (choice B) are not typically used in the treatment of cystic fibrosis as the goal is to help clear mucus, not dry it. Prevention of diarrhea (choice C) is not a primary focus in the treatment of cystic fibrosis. Insulin therapy (choice D) is not relevant to cystic fibrosis, which primarily affects the respiratory and digestive systems.
3. What should be monitored in a child with congenital adrenal hyperplasia (CAH)?
- A. Blood glucose levels
- B. Electrolyte balance
- C. Urine output
- D. Hemoglobin levels
Correct answer: B
Rationale: In a child with congenital adrenal hyperplasia (CAH), monitoring electrolyte balance is crucial. CAH can lead to adrenal insufficiency, causing imbalances in electrolytes such as sodium and potassium. Monitoring electrolyte levels helps in preventing complications like dehydration, electrolyte disturbances, and adrenal crisis. While blood glucose levels may need monitoring in other conditions like diabetes, it is not the primary concern in CAH. Urine output is important in assessing kidney function but is not a direct monitoring parameter for CAH. Hemoglobin levels are more relevant in conditions such as anemia, not specifically in CAH.
4. What should be a priority for a 4-year-old child with nephrosis?
- A. Impaired body image
- B. Skin impairment
- C. Nutritional deficit
- D. Injury
Correct answer: B
Rationale: The correct answer is B: Skin impairment. Skin care is a priority in nephrosis due to edema and increased risk of skin breakdown, requiring careful monitoring and management. While impaired body image (Choice A) can be a concern, it is not typically a priority in a 4-year-old with nephrosis. Nutritional deficit (Choice C) is important but addressing skin impairment takes precedence due to the immediate risk of complications related to skin breakdown. Injury (Choice D) is a general concern for children but is not the priority in a child with nephrosis.
5. What is a common sign of hypothyroidism in children?
- A. Weight loss
- B. Increased heart rate
- C. Dry skin and constipation
- D. Elevated blood pressure
Correct answer: C
Rationale: Dry skin and constipation are typical signs of hypothyroidism in children. Hypothyroidism results from an underactive thyroid gland, leading to symptoms such as dry skin and constipation. Weight loss (Choice A) is more commonly associated with hyperthyroidism, where the thyroid gland is overactive. Increased heart rate (Choice B) and elevated blood pressure (Choice D) are also more characteristic of hyperthyroidism rather than hypothyroidism. Therefore, the correct answer is dry skin and constipation (Choice C) when identifying signs of hypothyroidism in children.
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