HESI LPN
Pediatric Practice Exam HESI
1. What is the most appropriate method to feed an infant born with a unilateral cleft lip and palate?
- A. Plastic spoon
- B. Cross-cut nipple
- C. Parenteral infusion
- D. Rubber-tipped syringe
Correct answer: B
Rationale: A cross-cut nipple is the most appropriate method to feed an infant born with a unilateral cleft lip and palate. Using a cross-cut nipple allows for easier feeding by modifying the flow of milk, which helps in reducing the risk of aspiration in infants with this condition. Plastic spoon, parenteral infusion, and rubber-tipped syringe are not suitable for feeding infants with cleft lip and palate. Feeding an infant with a cleft lip and palate requires special considerations to ensure safe and effective nutrition delivery.
2. A home care nurse is visiting a family for the first time. The 4-week-old infant had surgery for exstrophy of the bladder and creation of an ileal conduit soon after birth. When the nurse arrives, the mother appears tired, and the baby is crying. After an introduction, which is the most appropriate statement by the nurse?
- A. “Tell me about your daily routine.”
- B. “You look tired. Is everything all right?”
- C. “When was the last time the baby had a bottle?”
- D. “Oh, it looks like you two are having a bad day.”
Correct answer: A
Rationale: The most appropriate statement by the nurse in this scenario is to inquire about the family's daily routine. This question allows the nurse to gather information about the family dynamics, the care routine for the infant post-surgery, feeding schedules, and potential stressors. It opens the conversation in a non-intrusive manner and helps the nurse assess the family's situation to provide appropriate support. Choices B, C, and D do not address the situation effectively. Asking about the daily routine is crucial for the nurse to understand the family's needs and offer targeted assistance.
3. A group of students is reviewing the components of the endocrine system. The students demonstrate understanding of the review when they identify what as the primary function of this system?
- A. Regulation of water balance
- B. Hormonal secretion
- C. Cellular metabolism
- D. Growth stimulation
Correct answer: B
Rationale: The primary function of the endocrine system is hormonal secretion. This system is responsible for producing and releasing hormones that regulate various bodily functions such as growth, metabolism, and mood. Choice A, regulation of water balance, is more related to the functions of the renal system rather than the endocrine system. Choice C, cellular metabolism, is a general cellular process that involves various systems, not specific to the endocrine system. Choice D, growth stimulation, though hormones can influence growth, it is not the primary function of the endocrine system. Therefore, the correct answer is B.
4. When planning the discharge of a child who had surgery for a congenital heart defect, what is an important aspect of the discharge teaching?
- A. Teaching the parents about signs of infection
- B. Providing instructions on wound care
- C. Scheduling follow-up appointments
- D. Explaining the use of prescribed medications
Correct answer: D
Rationale: Explaining the use of prescribed medications is crucial because it helps ensure proper management of the child’s condition after discharge. While teaching the parents about signs of infection and providing instructions on wound care are important aspects of postoperative care, they are not as critical as ensuring the correct understanding and administration of prescribed medications. Scheduling follow-up appointments is also important but does not directly impact the immediate post-discharge care and medication adherence.
5. A 3-year-old child is being discharged after being treated for dehydration. What should the nurse include in the discharge teaching?
- A. Monitor for signs of infection
- B. Monitor for signs of dehydration
- C. Monitor for signs of hypovolemia
- D. Monitor for signs of malnutrition
Correct answer: B
Rationale: Correct! When a child is being discharged after treatment for dehydration, it is important to educate caregivers about monitoring for signs of dehydration to prevent reoccurrence. Dehydration is the primary concern in this scenario, as the child's fluid levels need to be closely monitored. Choices A, C, and D are incorrect because while infection, hypovolemia, and malnutrition are also important considerations in pediatric care, the immediate focus after treating dehydration should be on preventing its recurrence by monitoring for signs of dehydration.
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