HESI RN
HESI Pediatrics Practice Exam
1. When should a mother introduce solid foods to her 4-month-old baby girl? The mother states, 'My mother says I should put rice cereal in the baby's bottle now.' The nurse should instruct the mother to introduce solid foods when her child exhibits which behavior?
- A. Stops rooting when hungry
- B. Opens mouth when food comes her way
- C. Awakens once for nighttime feedings
- D. Gives up a bottle for a cup
Correct answer: B
Rationale: The correct answer is B: 'Opens mouth when food comes her way.' This behavior indicates readiness to start trying solid foods. Infants should be introduced to solid foods based on developmental cues, such as showing an interest in food and the ability to accept it. Choices A, C, and D are not indicative of readiness for solid foods. Stopping rooting when hungry is a reflex that may persist beyond the readiness for solids. Awakening for nighttime feedings is a normal behavior for a 4-month-old, and transitioning from a bottle to a cup is a later developmental milestone.
2. The practical nurse is caring for a child who has just returned from surgery for an appendectomy. Which intervention should the nurse implement?
- A. Encourage early ambulation.
- B. Apply warm compresses to the incision site.
- C. Monitor for signs of infection at the surgical site.
- D. Provide a high-fiber diet immediately post-op.
Correct answer: C
Rationale: Monitoring for signs of infection at the surgical site is crucial after an appendectomy as it helps in early detection and treatment of any potential complications. This intervention is essential for ensuring the child's proper healing and recovery post-surgery. Encouraging early ambulation is generally beneficial post-operatively but may not be the priority immediately after an appendectomy. Applying warm compresses to the incision site may not be indicated as it can increase the risk of infection. Providing a high-fiber diet immediately post-op is not recommended as the digestive system needs time to recover from surgery.
3. A mother brings her 3-month-old infant to the clinic because the baby does not sleep through the night. Which finding is most significant in planning care for this family?
- A. The mother is a single parent and lives with her parents
- B. The mother states the baby is irritable during feedings
- C. The infant’s formula has been changed twice
- D. The diaper area shows severe skin breakdown
Correct answer: D
Rationale: Severe skin breakdown in the diaper area is a significant finding indicating a potential health issue that needs immediate attention. It may be a sign of a skin condition, such as a diaper rash, which can cause discomfort and pain for the infant. Addressing this concern promptly is crucial to prevent further complications and ensure the baby's well-being. The other choices may also be important in assessing the overall situation of the family, but in terms of immediate care for the infant, the severe skin breakdown takes priority.
4. A child with leukemia is admitted for chemotherapy, and the nursing diagnosis 'altered nutrition, less than body requirements related to anorexia, nausea, and vomiting' is identified. Which intervention should the nurse include in this child's plan of care?
- A. Encourage a variety of large portions of food at every meal.
- B. Allow the child to eat any food desired and tolerated.
- C. Recommend eating the food as siblings eat at home.
- D. Restrict food brought from fast food restaurants.
Correct answer: B
Rationale: Allowing the child to eat any food desired and tolerated is the most appropriate intervention for a child with altered nutrition due to anorexia, nausea, and vomiting. It is crucial to prioritize maintaining adequate nutritional intake, and by allowing the child to choose foods they desire and can tolerate, the chances of improving their nutritional status increase. This approach helps in ensuring that the child receives necessary nutrients during chemotherapy, even if their appetite is affected by the treatment. Encouraging a variety of large portions of food at every meal (Choice A) may overwhelm the child and worsen their symptoms. Recommending eating the food as siblings eat at home (Choice C) may not align with the child's preferences and tolerances. Restricting food brought from fast food restaurants (Choice D) is not suitable as it may limit the child's options and preferences during a challenging time.
5. When reviewing the dietary guidelines for a child with nephrotic syndrome, which diet should the practical nurse reinforce with the parents?
- A. High protein.
- B. Low sodium.
- C. Low fat.
- D. High carbohydrate.
Correct answer: B
Rationale: The correct diet that the practical nurse should reinforce with the parents of a child with nephrotic syndrome is a low-sodium diet. This diet is crucial for managing fluid retention and reducing the risk of edema, which are common concerns in children with nephrotic syndrome.
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