— 藥理與非經腸給藥 · MEDIUM · SATA —
下列哪些護理措施適用於正接受全靜脈營養(TPN)的病人?(選所有適合的)
Which of the following nursing interventions are appropriate for a client receiving parenteral nutrition (TPN)? (Select all that apply.)
- AChange the IV tubing every 24 hours每 24 小時更換靜脈輸液管路
- BMonitor blood glucose levels every 4 to 6 hours✓ 正解每 4 至 6 小時監測血糖
- CUse a dedicated infusion pump for the TPN solution✓ 正解使用專屬輸液幫浦輸注 TPN 溶液
- DWeigh the client daily✓ 正解每日稱量病人體重
- EHang 10% dextrose if the TPN bag runs out unexpectedly✓ 正解若 TPN 袋意外用完,則掛上 10% 葡萄糖溶液
— Explanation · 中文詳解 —
TPN 是高滲透壓且含高糖的溶液,護理重點為預防感染、高血糖及低血糖。更換管路應依機構規定(通常 24-72 小時),不一定每天換(A錯誤)。需使用輸液幫浦確保滴速穩定,每日量體重監測營養狀態,並定時監測血糖。若藥袋中斷,為避免低血糖需補注 D10W。
TPN contains high dextrose concentrations, necessitating frequent blood glucose monitoring and the use of an infusion pump to prevent hyperglycemia and metabolic imbalances. Daily weights help assess nutritional efficacy, and hanging 10% dextrose prevents rebound hypoglycemia if the TPN supply is interrupted.
✦ 台美臨床差異
美台皆嚴格遵守 TPN 無菌操作,但在台灣若 TPN 發生斷電或中斷,常見處理方式為立刻向藥局申請緊急供液,並以 D10W 過渡。