A 10-year-old child with a brain tumor is receiving chemotherapy and has developed severe neutropenia (absolute neutrophil count <500/mm³). Which nursing intervention is the highest priority to ensure the child's safety?

• 1 Implement strict neutropenic precautions including private room placement and limiting visitors to immediate family only. ✓ 정답
• 2 Administer prescribed antibiotics prophylactically to prevent potential infections in the neutropenic child.
• 3 Monitor vital signs every 2 hours and document any changes in temperature for infection.
• 4 Encourage increased fluid intake and provide high-protein nutritional supplements for recovery.

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