— 降低風險 · EASY · MCQ —
護理師教導病人使用誘發性肺量計（Incentive Spirometer）。應納入哪些教學內容？
A nurse is educating a client about the use of an incentive spirometer. What should be included in the teaching?
- AExhale into the mouthpiece向咬嘴呼氣
- BHold breath for 10 minutes閉氣 10 分鐘
- CUse the device only once a day每天僅使用一次該裝置
- DInhale deeply and slowly✓ 正解緩慢深吸氣
— Explanation · 中文詳解 —
誘發性肺量計（Incentive Spirometer）是用於術後病人預防肺塌陷（Atelectasis）與肺炎的重要工具。其核心機轉是透過「吸氣」誘發深呼吸，藉此擴張肺泡。護理教學重點包括：採坐姿或半坐臥姿、含緊吹嘴、緩慢而深地吸氣以提升肺活量、在吸氣末端閉氣數秒以維持肺泡擴張，最後緩慢呼氣。病人應每小時練習 5-10 次，而非僅每日一次。
Teaching for incentive spirometer use should instruct the client to inhale deeply and slowly to expand the alveoli and prevent atelectasis. The client should hold their breath for a few seconds at the top of the inhalation before exhaling slowly. Frequent use, typically every hour while awake, is necessary for effectiveness.