HESI LPN
Pediatric Practice Exam HESI
1. During a vaccination drive at a well-child clinic, a nurse observes that a recently hired nurse is not wearing gloves. What should the nurse advise the newly hired nurse to do?
- A. Speak with the nurse manager regarding techniques.
- B. Put on gloves because standard precautions are required.
- C. Continue with the immunizations because gloves are not needed.
- D. Evaluate the child’s appearance to determine whether gloves are needed.
Correct answer: B
Rationale: The correct answer is B: "Put on gloves because standard precautions are required." Standard precautions are essential in healthcare settings to prevent the transmission of infections, and wearing gloves is a crucial part of these precautions during immunizations. Choice A is incorrect because speaking with the nurse manager about techniques does not address the immediate need for wearing gloves. Choice C is incorrect because gloves are indeed needed to prevent the spread of infections. Choice D is incorrect as evaluating the child's appearance is not a substitute for wearing gloves which are a basic infection control measure.
2. A nurse is assessing a 2-year-old child with suspected Down syndrome. What characteristic physical feature is the nurse likely to observe?
- A. Epicanthal folds
- B. Webbed neck
- C. Enlarged head
- D. Polydactyly
Correct answer: A
Rationale: Epicanthal folds are a distinctive physical feature commonly observed in individuals with Down syndrome. These are horizontal skin folds that cover the inner corners of the eyes. Webbed neck (choice B) is not typically associated with Down syndrome but can be seen in conditions like Turner syndrome. Enlarged head (choice C) is not a characteristic feature of Down syndrome; however, individuals with hydrocephalus may present with this finding. Polydactyly (choice D) is the presence of extra fingers or toes, which is not a typical feature of Down syndrome.
3. When assessing a child with a possible fracture, what would be the most reliable indicator for the nurse to identify?
- A. Lack of spontaneous movement
- B. Point tenderness
- C. Bruising
- D. Inability to bear weight
Correct answer: B
Rationale: Point tenderness is the most reliable indicator of a possible fracture in a child. It refers to localized pain at a specific point, indicating a potential bone injury. Lack of spontaneous movement (Choice A) is non-specific and can be due to various reasons. Bruising (Choice C) may be present in fractures but is not as specific as point tenderness. Inability to bear weight (Choice D) can also be seen in fractures but may not always be present, making it less reliable compared to point tenderness.
4. 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 from a structured routine as it provides them with stability and predictability, which can help reduce anxiety and improve behavior management. Encouraging social interaction (Choice B) may not be suitable for all children with autism, as some may struggle with social skills. While positive reinforcement (Choice C) is a helpful strategy, maintaining a structured routine is more essential for overall management in children with autism spectrum disorder. Using a communication board (Choice D) may be beneficial for communication, but establishing a structured routine is a foundational strategy that should be prioritized in the discharge teaching for a child with autism spectrum disorder.
5. A 2-year-old child with a diagnosis of gastroesophageal reflux disease (GERD) is being discharged. What dietary instructions should the nurse provide?
- A. Avoid spicy foods
- B. Avoid gluten
- C. Avoid high-fat foods
- D. Avoid dairy products
Correct answer: C
Rationale: Avoiding gluten is not typically necessary for managing gastroesophageal reflux disease (GERD) in children. The correct dietary instruction for a 2-year-old with GERD would be to avoid high-fat foods. High-fat foods can relax the lower esophageal sphincter, leading to increased reflux symptoms. While spicy foods and dairy products may also trigger reflux in some individuals, the primary focus should be on avoiding high-fat foods due to their direct impact on the lower esophageal sphincter, which exacerbates GERD symptoms.
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