HESI LPN
Pediatric HESI Practice Questions
1. Which is the most appropriate nursing diagnosis for the child with acute glomerulonephritis?
- A. Risk for injury related to malignant process and treatment
- B. Fluid volume deficit related to excessive losses
- C. Fluid volume excess related to decreased plasma filtration
- D. Fluid volume excess related to fluid accumulation in tissues and third spaces
Correct answer: C
Rationale: The most appropriate nursing diagnosis for a child with acute glomerulonephritis is fluid volume excess related to decreased plasma filtration. Acute glomerulonephritis is characterized by inflammation of the glomeruli in the kidneys, leading to decreased plasma filtration and retention of fluid. This results in fluid volume excess rather than fluid deficit (choice B) or fluid accumulation in tissues and third spaces (choice D). The diagnosis of 'risk for injury related to malignant process and treatment' (choice A) is not directly related to the pathophysiology of acute glomerulonephritis.
2. The nurse is assessing a 3-year-old boy whose parents brought him to the clinic when they noticed that the right side of his abdomen was swollen. What finding would suggest this child has a neuroblastoma?
- A. The child has a maculopapular rash on his palms.
- B. The parents report that their son is vomiting and not eating well.
- C. The parents report that their son is irritable and not gaining weight.
- D. Auscultation reveals wheezing with diminished lung sounds.
Correct answer: B
Rationale: Vomiting and poor appetite can be symptoms of neuroblastoma, a malignancy that affects the adrenal glands and sympathetic nervous system. A maculopapular rash on the palms (Choice A) is not typically associated with neuroblastoma. Irritability and poor weight gain (Choice C) may be non-specific findings and do not specifically point towards neuroblastoma. Auscultation findings of wheezing with diminished lung sounds (Choice D) are more indicative of respiratory conditions rather than neuroblastoma.
3. In planning care for a 7-year-old boy with diabetes insipidus, what is the priority nursing diagnosis?
- A. Deficient fluid volume related to dehydration
- B. Excess fluid volume related to edema
- C. Deficient knowledge related to fluid intake regimen
- D. Imbalanced nutrition, more than body requirements related to excess weight
Correct answer: A
Rationale: The priority nursing diagnosis for a 7-year-old boy with diabetes insipidus is deficient fluid volume related to dehydration. Diabetes insipidus leads to excessive urination and fluid loss, which can result in dehydration. This diagnosis should take precedence as restoring fluid balance is crucial in managing this condition. Choices B, C, and D are less of a priority in this case. Excess fluid volume related to edema is not typically associated with diabetes insipidus. Deficient knowledge about fluid intake and imbalanced nutrition related to excess weight may be important but addressing the dehydration and fluid volume deficit is the most critical aspect in the immediate care of a child with diabetes insipidus.
4. Based on developmental norms for a 5-year-old child, a healthcare professional decides to withhold a scheduled dose of digoxin (Lanoxin) elixir and notify the healthcare provider. Below what apical pulse did the healthcare professional withhold the medication?
- A. 60 beats/min
- B. 70 beats/min
- C. 90 beats/min
- D. 100 beats/min
Correct answer: C
Rationale: For a 5-year-old child, an apical pulse below 90 beats/min is an indicator to withhold digoxin. Digoxin is a medication that affects the heart, and in pediatric patients, monitoring the pulse rate is crucial due to the risk of bradycardia (slow heart rate) as a potential side effect. In this case, an apical pulse of 90 beats/min or lower indicates a heart rate that may be too slow for a child of this age, warranting the withholding of digoxin and prompt notification of the healthcare provider. Choices A, B, and D are not within the critical range specified for withholding digoxin in a 5-year-old child and would not necessitate withholding the medication.
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 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.
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