A 3-year-old girl with a Wilms tumor is returning to the unit after a simple nephrectomy. Which of the following actions have the highest priority in caring for this child?
Correct Answer: B
Rationale: After a nephrectomy for Wilms tumor, monitoring blood pressure (BP) every 2 hours is the highest priority because kidney removal disrupts renin-angiotensin regulation, risking hypo- or hypertension, especially in a young child with one remaining kidney. Using the ABCs (airway, breathing, circulation), BP falls under circulation, a critical postoperative focus to detect shock or fluid imbalance early. Maintaining NPO is temporary post-anesthesia but shifts to hydration once awake, less urgent than BP. Turning every 2 hours prevents pressure ulcers, but a mobile 3-year-old post-simple nephrectomy likely moves independently unless sedated, lowering its priority. Pain medication is key but ranks lower (e.g., G' in extended ABCs) than circulation. Frequent BP checks ensure stability, aligning with nursing's role in pediatric surgical care to prevent complications in a child adapting to single-kidney function.
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