— 生理適應 · MEDIUM · MCQ —
針對嗜中性白血球減少症（Neutropenia）的病人，下列哪項處置是適當的？
Which of these nursing actions is appropriate for a client with neutropenia?
- AProvide fresh fruit and vegetables提供新鮮水果和蔬菜
- BAdminister live vaccines接種活疫苗
- CLimit visitors to healthy adults✓ 正解限制探視者為健康成人
- DUse rectal thermometers for accuracy使用肛門溫度計以確保準確性
— Explanation · 中文詳解 —
嗜中性白血球減少症（Neutropenia）病人因白血球極低，喪失了對抗細菌與真菌的防禦能力。任何微小的病原體接觸都可能引發敗血症。護理重點在於「保護性隔離」，限制訪客數量並禁止生病者探視是減少暴露的首要措施。此外，應避免生鮮蔬果、禁止直腸侵入性操作（防止黏膜損傷引發細菌移位），並嚴禁施打活菌疫苗。
For clients with neutropenia, limiting visitors to healthy adults is essential to prevent exposure to pathogens and reduce the risk of infection. Other precautions include avoiding fresh produce, prohibiting rectal temperatures to prevent mucosal trauma, and withholding live vaccines.