HESI LPN
Pediatric Practice Exam HESI
1. The healthcare provider is assessing the 'resilience' of a 16-year-old boy. Which exemplifies an external protective factor that may help promote resilience in this child?
- A. His ability to take control of his own decisions
- B. His ability to accept his own limitations
- C. His caring relationship with members of his family
- D. His knowledge of when to continue or stop with goal achievement
Correct answer: C
Rationale: A caring relationship with family members is an external protective factor that promotes resilience in individuals, especially in adolescents. This support system provides a sense of security, stability, and emotional connection, which can help the teenager navigate challenges and setbacks. Choices A, B, and D allude to internal factors related to personal decision-making, self-awareness, and goal management, which are important but do not directly represent external protective factors involving external relationships or resources.
2. A child with a diagnosis of congenital heart disease is admitted to the hospital. What should the nurse include in the child’s care plan?
- A. Monitoring fluid status
- B. Encouraging activity
- C. Promoting a high-calorie diet
- D. Maintaining oxygen therapy
Correct answer: A
Rationale: Monitoring fluid status is crucial for a child with congenital heart disease because these children are at risk of fluid overload which can worsen their condition. Monitoring fluid intake and output helps prevent complications like congestive heart failure. Encouraging activity (Choice B) should be individualized based on the child's condition and tolerance, as excessive activity can strain the heart. Promoting a high-calorie diet (Choice C) is not typically recommended for children with congenital heart disease unless specifically indicated, as excessive weight gain can worsen their cardiac function. Maintaining oxygen therapy (Choice D) may be necessary in some cases, but monitoring fluid status is a more fundamental aspect of care for children with congenital heart disease.
3. The nurse notes that a child has lost 8 pounds after 4 days of hospitalization for acute glomerulonephritis. This is most likely the result of
- A. poor appetite
- B. increased potassium intake
- C. reduction of edema
- D. restriction to bed rest
Correct answer: C
Rationale: The correct answer is C: reduction of edema. In acute glomerulonephritis, weight loss is often a result of the reduction of edema. Acute glomerulonephritis causes fluid retention and edema due to kidney inflammation. As the inflammation resolves with treatment, the kidneys can excrete excess fluid, leading to weight loss. Choices A, B, and D are incorrect. Poor appetite, increased potassium intake, and restriction to bed rest are not typically the primary reasons for weight loss in acute glomerulonephritis.
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. 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: Gavage feedings are necessary for infants with congenital heart defects to conserve the infant's energy by eliminating the need for sucking. This is important because sucking requires energy expenditure, which can be taxing for infants with cardiac defects. Choice A is incorrect as gavage feedings do not primarily limit the chance of vomiting. Choice B is incorrect because the speed of feeding administration is not the primary reason for using gavage feedings in this case. Choice D is incorrect as the regulation of the quantity of nutritional liquid is not the main purpose of gavage feedings in infants with congenital heart defects.
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