HESI LPN
Pediatric HESI Practice Questions
1. A child with a diagnosis of diabetes insipidus is admitted to the hospital. What is the priority nursing intervention?
- A. Administering insulin
- B. Monitoring fluid balance
- C. Administering diuretics
- D. Monitoring vital signs
Correct answer: B
Rationale: The correct priority nursing intervention for a child diagnosed with diabetes insipidus is to monitor fluid balance. Diabetes insipidus is a condition characterized by excessive urination and thirst, which can lead to dehydration. Monitoring fluid balance is essential to prevent dehydration and ensure the child's hydration status remains stable. Administering insulin (Choice A) is not indicated in diabetes insipidus because it is a disorder of the posterior pituitary gland, not the pancreas. Administering diuretics (Choice C) would exacerbate fluid loss in a child already at risk for dehydration. Monitoring vital signs (Choice D) is important but not the priority when compared to maintaining fluid balance in a child with diabetes insipidus.
2. When developing the plan of care for a child with cerebral palsy, which treatment would the nurse expect as least likely?
- A. Skeletal traction
- B. Physical therapy
- C. Orthotics
- D. Occupational therapy
Correct answer: A
Rationale: When caring for a child with cerebral palsy, skeletal traction is the least likely treatment intervention. Cerebral palsy primarily involves motor function impairments, and skeletal traction is not a typical intervention for this condition. Physical therapy is commonly used to improve movement and function, orthotics help with posture and mobility, and occupational therapy addresses activities of daily living. These interventions are more aligned with the needs of a child with cerebral palsy compared to skeletal traction, making it the least likely treatment option.
3. While waiting for the administration of air pressure to reduce the intussusception, the boy passes a normal brown stool. Which nursing action is the most appropriate for the nurse to take?
- A. notify the practitioner
- B. measure abdominal girth
- C. auscultate for bowel sounds
- D. take vital signs, including blood pressure
Correct answer: A
Rationale: The correct answer is to notify the practitioner. The passage of a normal brown stool in a child with intussusception could indicate spontaneous reduction of the intussusception. It is crucial to inform the practitioner immediately so that they can reassess the situation and determine the next steps, which may include adjusting the planned intervention. Measuring abdominal girth (choice B) may be important in assessing for abdominal distension but is not the most immediate action required in this scenario. Auscultating for bowel sounds (choice C) is a routine nursing assessment but does not take precedence over notifying the practitioner in this critical situation. Taking vital signs, including blood pressure (choice D), is also important but notifying the practitioner is more urgent to address the unexpected change in the patient's condition.
4. What is the priority nursing intervention for a child with a diagnosis of acute lymphoblastic leukemia (ALL) receiving chemotherapy?
- A. Preventing infection
- B. Administering chemotherapy
- C. Providing nutritional support
- D. Monitoring fluid intake
Correct answer: A
Rationale: The correct answer is A: Preventing infection. When caring for a child with acute lymphoblastic leukemia (ALL) undergoing chemotherapy, the top priority is to prevent infection. Chemotherapy suppresses the immune system, making the child more susceptible to infections. By implementing infection control measures such as hand hygiene, aseptic techniques, and environmental cleanliness, the nurse can help protect the child from potentially life-threatening infections. Administering chemotherapy (choice B) is important but not the priority over preventing infection. Providing nutritional support (choice C) and monitoring fluid intake (choice D) are essential aspects of care but take a back seat to preventing infection in this scenario.
5. A child is brought to the clinic after tripping over a rock. The child states, 'I twisted my ankle,' and is given a diagnosis of a sprain. What intervention is most important for the nurse to include in the discharge instructions for this child?
- A. For the first 24 hours, apply ice for 20 minutes and then remove for 60 minutes.
- B. Bed rest with the leg elevated for 36 hours.
- C. May take an NSAID for pain as needed.
- D. Use a compression dressing for 72 hours.
Correct answer: A
Rationale: The correct intervention for a sprained ankle is to apply ice for 20 minutes every hour for the first 24 hours, then remove for 60 minutes to prevent tissue damage. This regimen helps reduce swelling and pain. Bed rest with the leg elevated for an extended period (36 hours) may lead to stiffness and decreased range of motion. While NSAIDs can be used for pain, they may not be necessary if pain is manageable with ice and rest. Using a compression dressing for 72 hours continuously may impede proper circulation and delay healing by restricting blood flow.
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