a nurse is assessing the skin of a child with cellulitis what would the nurse expect to find
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HESI LPN

Pediatric Practice Exam HESI

1. What would a healthcare professional expect to find when assessing the skin of a child with cellulitis?

Correct answer: B

Rationale: Cellulitis is characterized by warmth at the site of skin disruption, indicating an infection. The correct answer is choice B. Choice A, 'Red, raised hair follicles,' is more indicative of folliculitis rather than cellulitis. Choice C, 'Papules progressing to vesicles,' is more characteristic of conditions like chickenpox, not cellulitis. Choice D, 'Honey-colored exudate,' is typical of wound infections with bacteria like Staphylococcus aureus, not cellulitis.

2. An infant is diagnosed with Hirschsprung disease. What nursing intervention is essential before surgery?

Correct answer: D

Rationale: Maintaining NPO (nothing by mouth) status is essential before surgery for a patient with Hirschsprung disease to prevent aspiration. Administering antibiotics, ensuring bowel rest, and performing regular enemas are not the priority interventions before surgery for this condition. Administering antibiotics may be necessary in the postoperative period to prevent infection, ensuring bowel rest can be beneficial but is not the priority, and performing regular enemas is not typically recommended before surgery for Hirschsprung disease.

3. A healthcare professional is reviewing the clinical records of infants and children with cardiac disorders who developed heart failure. What did the professional determine is the last sign of heart failure?

Correct answer: C

Rationale: Peripheral edema is often considered the last sign of heart failure in infants and children. It indicates significant fluid retention and circulatory compromise. Tachypnea (increased respiratory rate) and tachycardia (increased heart rate) are early signs of heart failure due to inadequate cardiac output. Periorbital edema, while a sign of excess fluid, typically occurs earlier in the progression of heart failure compared to peripheral edema.

4. When administering IV fluids to a dehydrated infant, what intervention is most important at this time?

Correct answer: B

Rationale: Monitoring the intravenous drop rate is the most crucial intervention when administering IV fluids to a dehydrated infant. This ensures that the correct amount of fluids is being delivered to the infant at the appropriate rate. While continuing the prescribed flow rate (Choice A) may be important, it does not allow for real-time adjustments that may be necessary during the infusion. Calculating the total necessary intake (Choice C) should have been determined before initiating IV therapy. Maintaining the fluid at body temperature (Choice D) is important for patient comfort but is not as critical as ensuring the proper administration of fluids.

5. A 15-month-old child with the diagnosis of hydrocephalus is scheduled for a computed tomography (CT) scan. What should the nurse include when preparing the toddler for the CT scan?

Correct answer: D

Rationale: Preparing a toddler for a CT scan involves providing a simple explanation of the procedure to reduce anxiety and help the child understand what will happen. This approach helps establish trust and cooperation, making the experience less frightening for the child. Shaving the head, starting an IV infusion, or administering a sedative are not typically part of the preparation for a CT scan in a toddler and may not be necessary or appropriate in this scenario.

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