HESI LPN
Pediatric Practice Exam HESI
1. A 4-year-old child is admitted to the hospital with a diagnosis of epiglottitis. What is the priority nursing intervention?
- A. Administer antibiotics
- B. Provide humidified oxygen
- C. Keep the child NPO
- D. Position the child upright
Correct answer: C
Rationale: The priority nursing intervention for a 4-year-old child admitted to the hospital with epiglottitis is to keep the child NPO (nothing by mouth). Epiglottitis is a serious condition that can lead to airway obstruction. Keeping the child NPO helps prevent further compromise of the airway and reduces the risk of aspiration. Administering antibiotics may be necessary but ensuring the airway is not compromised takes precedence. Providing humidified oxygen is important for respiratory support, but not the priority over maintaining a patent airway. Positioning the child upright can help with breathing and comfort, but it does not directly address the immediate risk of airway compromise associated with epiglottitis.
2. A healthcare provider is assessing a 2-year-old child with suspected Down syndrome. What characteristic physical feature is the healthcare provider likely to observe?
- A. Epicanthal folds
- B. Webbed neck
- C. Enlarged head
- D. Polydactyly
Correct answer: A
Rationale: Epicanthal folds are a common physical feature seen in individuals with Down syndrome. These are folds of skin that cover the inner corners of the eyes. Webbed neck (Choice B) is associated with Turner syndrome, not Down syndrome. Enlarged head (Choice C) is not a typical physical characteristic of Down syndrome. Polydactyly (Choice D) is the presence of extra fingers or toes, which is not specifically related to Down syndrome.
3. The nurse is caring for an 8-year-old girl with an endocrine disorder involving the posterior pituitary gland. What care would the nurse expect to implement?
- A. Instructing the parents to report adverse reactions to the growth hormone treatment
- B. Teaching the parents how to administer desmopressin acetate
- C. Informing the parents that treatment continues during puberty
- D. Educating the parents to report signs of acute adrenal crisis
Correct answer: B
Rationale: For a child with a disorder of the posterior pituitary gland, desmopressin acetate is a medication commonly used to manage the condition by replacing the antidiuretic hormone. Instructing the parents on how to administer desmopressin acetate correctly is essential for the child's care. Choice A is incorrect because growth hormone treatment is not typically used for posterior pituitary disorders. Choice C is incorrect as treatment for this condition usually continues beyond puberty. Choice D is incorrect as acute adrenal crisis is not directly related to a disorder of the posterior pituitary gland.
4. A child with a diagnosis of celiac disease is admitted to the hospital. What dietary restriction should the nurse teach the parents?
- A. Avoid dairy products
- B. Avoid gluten
- C. Avoid high-fat foods
- D. Avoid foods high in sugar
Correct answer: B
Rationale: The correct answer is B: 'Avoid gluten.' Children with celiac disease must follow a gluten-free diet to prevent symptoms and intestinal damage. Gluten is a protein found in wheat, barley, and rye, which triggers an immune response in individuals with celiac disease. Choices A, C, and D are incorrect because while some individuals with celiac disease may also have lactose intolerance or may need to manage fat or sugar intake for overall health, the primary dietary restriction for celiac disease is avoiding gluten to maintain gastrointestinal health.
5. A 2-year-old child with a diagnosis of autism spectrum disorder is being discharged. What should the nurse include in the discharge teaching?
- A. Maintain a structured routine
- B. Encourage social interaction
- C. Use positive reinforcement
- D. Use a communication board
Correct answer: A
Rationale: The correct answer is to maintain a structured routine. Children with autism spectrum disorder benefit greatly from structured routines as they provide a sense of stability and predictability, which can help reduce anxiety and improve behavior. Encouraging social interaction (Choice B) is important but may need to be approached in a structured manner to prevent overwhelming the child. Positive reinforcement (Choice C) is also beneficial for behavior management but may not address the overall need for routine and predictability that is crucial for children with autism. Using a communication board (Choice D) may be helpful for facilitating communication, but establishing and maintaining a structured routine is fundamental for supporting the child's development and well-being in managing their autism spectrum disorder.
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