HESI LPN
Pediatrics HESI 2023
1. What should the nurse recommend to reduce the risk of sudden infant death syndrome (SIDS) in a 6-month-old infant?
- A. Place the infant on their back to sleep
- B. Use a pacifier during sleep
- C. Have the infant sleep on their side
- D. Keep the infant's room cool
Correct answer: A
Rationale: Placing the infant on their back to sleep is the correct recommendation to reduce the risk of sudden infant death syndrome (SIDS). This sleep position has been shown to significantly decrease the incidence of SIDS. Using a pacifier during sleep (Choice B) can also help reduce the risk, but it is secondary to the back sleeping position. Having the infant sleep on their side (Choice C) is not recommended, as it increases the risk of SIDS. Keeping the infant's room cool (Choice D) may provide a comfortable sleeping environment but does not directly reduce the risk of SIDS.
2. An infant with a congenital heart defect is being given gavage feedings. The parents ask the nurse why this is necessary. How should the nurse respond?
- A. It limits the chance of vomiting.
- B. It allows the feeding to be administered rapidly.
- C. The energy that would have been expended on sucking is conserved.
- D. The quantity of nutritional liquid can be regulated better than with a bottle.
Correct answer: C
Rationale: The correct answer is C: 'The energy that would have been expended on sucking is conserved.' Gavage feedings are necessary for infants with congenital heart defects as they help conserve the infant’s energy by eliminating the need for sucking, which can be taxing for infants with cardiac issues. Choice A is incorrect because gavage feedings are not primarily used to limit vomiting. Choice B is incorrect as the speed of administration is not the main reason for gavage feedings in this case. Choice D is incorrect because the regulation of the quantity of nutritional liquid is not the primary rationale for gavage feedings in infants with congenital heart defects.
3. Which of the following findings would indicate altered mental status in a small child?
- A. Recognition of the parents
- B. Fright at the EMT-B's presence
- C. Lack of attention to the EMT-B's presence
- D. Consistent eye contact with the EMT-B
Correct answer: C
Rationale: In small children, altered mental status can manifest as a lack of attention to the presence of unfamiliar individuals, such as the EMT-B. This lack of engagement may indicate confusion, disorientation, or impaired cognitive function. Choices A, B, and D are incorrect as recognizing parents, exhibiting fear, or maintaining consistent eye contact do not necessarily indicate altered mental status. Recognizing parents is a normal response, fear can be a typical reaction to unfamiliar situations, and making eye contact may be a sign of curiosity or comfort rather than a reflection of mental status.
4. During the second week of hospitalization for intravenous antibiotic therapy, a 2-year-old toddler whose family is unable to visit often smiles easily, goes to all the nurses happily, and does not express interest in the parent when the parent does visit. The parent tells the nurse, 'I am pleased about the adjustment but somewhat concerned about my child’s reaction to me.' How should the nurse respond?
- A. The child is repressing feelings for the parent.
- B. Routines have been established, and the child feels safe.
- C. The child has given up fighting and accepts the separation.
- D. Behavior has improved because the child feels better physically.
Correct answer: C
Rationale: The correct answer is C: 'The child has given up fighting and accepts the separation.' This response indicates that the child is emotionally withdrawing due to the separation from the parent during hospitalization. Choice A is incorrect because the child's behavior does not necessarily suggest repressed feelings for the parent. Choice B is incorrect as feeling safe due to established routines does not fully explain the child's behavior. Choice D is incorrect because while feeling better physically may contribute to improved behavior, it does not address the emotional aspect of the child's reaction to the parent.
5. A child with a diagnosis of acute glomerulonephritis is admitted to the hospital. What is the priority nursing intervention?
- A. Monitoring for hypertension
- B. Providing pain relief
- C. Restricting fluid intake
- D. Encouraging fluid intake
Correct answer: A
Rationale: The correct answer is monitoring for hypertension. Acute glomerulonephritis involves inflammation of the kidney's glomeruli, potentially leading to impaired kidney function and elevated blood pressure. Monitoring for hypertension is crucial as it is a common complication of this condition. Providing pain relief (choice B) may be necessary for comfort but is not the priority. While fluid restriction (choice C) is important in some kidney conditions, in acute glomerulonephritis, maintaining adequate hydration to support kidney function is typically recommended. Encouraging fluid intake (choice D) may exacerbate fluid overload, making it an inappropriate intervention in this scenario.
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