HESI LPN
Pediatric Practice Exam HESI
1. A child with a diagnosis of leukemia is receiving chemotherapy. What is the priority nursing intervention?
- A. Monitoring for signs of infection
- B. Providing nutritional support
- C. Monitoring for signs of bleeding
- D. Monitoring for signs of pain
Correct answer: A
Rationale: The priority nursing intervention for a child with leukemia receiving chemotherapy is monitoring for signs of infection. Chemotherapy can suppress the immune system, increasing the risk of infections. Detecting and managing infections promptly is crucial to prevent complications and improve outcomes. Providing nutritional support is important, but infection prevention takes precedence due to the immediate threat it poses to the child's health. Monitoring for signs of bleeding is relevant in leukemia due to decreased platelet count, but infection surveillance is more critical. Monitoring for signs of pain is essential, but addressing infections promptly is the priority to prevent further deterioration in the child's condition.
2. 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.
3. A nurse is teaching a parent how to prevent accidents while caring for a 6-month-old infant. What ability should be emphasized regarding the infant’s motor development?
- A. Sits up
- B. Rolls over
- C. Crawls short distances
- D. Stands while holding on to furniture
Correct answer: B
Rationale: The correct answer is "B: Rolls over." At 6 months, most infants can roll over, which increases the risk of falls. Emphasizing the infant's ability to roll over is crucial to highlight the need for careful supervision and accident prevention. Choices A, C, and D are incorrect because sitting up, crawling short distances, and standing while holding on to furniture typically develop later in an infant's motor skills progression and are not as directly associated with an increased risk of accidents at this stage.
4. What finding would lead the nurse to suspect that a child has Turner syndrome?
- A. Webbed neck
- B. Microcephaly
- C. Gynecomastia
- D. Cognitive delay
Correct answer: A
Rationale: A webbed neck is a key feature seen in Turner syndrome, a genetic condition that occurs in females due to a complete or partial absence of one of the X chromosomes. This physical trait is caused by excess skin on the neck, giving it a webbed appearance. Microcephaly (Choice B) is a condition characterized by a smaller than average head size and is not typically associated with Turner syndrome. Gynecomastia (Choice C) refers to breast enlargement in males and is not a common finding in Turner syndrome, which affects females. Cognitive delay (Choice D) is not a specific characteristic of Turner syndrome, as the syndrome primarily affects physical development and may not necessarily impact cognitive abilities.
5. Which nursing intervention provides the most support to the parents of an infant with an obvious physical anomaly?
- A. Encourage them to express their concerns.
- B. Discourage them from talking about their baby.
- C. Assure them not to worry because the anomaly can be repaired.
- D. Show them postoperative photographs of infants who had a similar anomaly.
Correct answer: A
Rationale: Encouraging parents to express their concerns is the most supportive intervention because it allows them to process their emotions and provides them with an opportunity to share their fears, anxieties, and questions. This open communication helps the nurse to offer appropriate support, education, and reassurance. Discouraging parents from talking about their baby (Choice B) can hinder their emotional expression and prevent them from seeking necessary information and support. Assuring parents not to worry (Choice C) may invalidate their feelings and minimize the significance of their concerns. Showing postoperative photographs (Choice D) may not be appropriate at this stage as parents need emotional support and education about the current situation before focusing on postoperative outcomes.
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