NurslixJournal
基本照護與舒適 · HARD · MCQ

護理師照護一位鼻胃管病人,在給予灌食前,哪項行動是確保安全的首要優先?

A nurse is caring for a client with a nasogastric tube. Which action is the priority to ensure safety before administering a feeding?

  • ACheck the pH level of the gastric aspirate✓ 正解
    檢查胃吸出液的 pH 值
  • BWarm the feeding formula
    加熱灌食配方
  • CAuscultate for bowel sounds
    聽診腸鳴音
  • DFlush the tube with 30 mL of water
    以 30 mL 水沖洗管路
Explanation · 中文詳解

放置鼻胃管後,確認管路位置是否在胃部是給食前的首要原則。雖然 X 光檢查是金標準,但在床邊評估時,檢測胃液 pH 值(通常 pH < 5)是確認管路位置最可靠的非侵入性方式。聽診腸音無法確定管路位置,沖洗與加熱均為後續步驟。

Performing ankle flexion and extension exercises promotes muscle contraction and venous return, reducing the risk of deep vein thrombosis. Drinking water frequently helps prevent hemoconcentration and maintains adequate hydration during travel. Walking in the aisle every 1 to 2 hours further aids circulation and reduces venous stasis caused by prolonged immobility.

✦ 台美臨床差異

美國現在非常強調不建議使用聽診器測試(空氣抽吸法),建議皆需以抽吸物 pH 值或 X 光確認,台灣部分單位仍有使用聽診法,應逐步淘汰。

Related · 同分類的其他題目

More from Basic Care & Comfort

瀏覽全部 1,220 題 基本照護與舒適 →
Jump to another chapter