— 藥理與非經腸給藥 · HARD · SATA —
護理師照顧接受全靜脈營養(PN)的病人。下列哪些行動對於預防併發症至關重要?(選所有適合的)
A nurse is caring for a client receiving parenteral nutrition (PN). Which actions are essential for preventing complications? (Select all that apply.)
- AUse an infusion pump for the administration✓ 正解使用輸注幫浦進行給藥
- BMonitor blood glucose levels every 6 hours✓ 正解每 6 小時監測血糖
- CChange the IV tubing every 24 hours✓ 正解每 24 小時更換靜脈導管管路
- DFlush the central line with heparin after every shift每班結束後以肝素沖洗中心靜脈導管
- EWeigh the client daily✓ 正解每日稱重
— Explanation · 中文詳解 —
PN 營養豐富,極易滋生細菌,管路需 24 小時更換。使用輸液泵可精準控速,避免滲透壓波動。高濃度的葡萄糖需密切監測血糖以免高血糖。體重監測可評估營養成效與水分平衡。沖洗管路頻率依院方標準,非僅換班時執行。
Parenteral nutrition requires strict aseptic technique, including changing IV tubing every 24 hours to prevent bacterial growth. An infusion pump ensures accurate delivery, while frequent blood glucose monitoring and daily weights are essential to manage hyperglycemia risks and assess fluid balance.
✦ 台美臨床差異
台灣醫院對 PN 管路更換時間點常與美國標準一致(通常為 24 小時),且皆由護理師進行嚴格的無菌操作管理。