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藥理與非經腸給藥 · MEDIUM · MCQ

護理師為術後病人給予嗎啡(Morphine Sulfate)。給藥前最重要的評估項目為何?

A nurse is administering morphine sulfate to a postoperative client. What is the most critical assessment to perform prior to administration?

  • ALevel of consciousness
    意識水平
  • BBlood pressure
    血壓
  • CPain intensity score
    疼痛強度評分
  • DRespiratory rate✓ 正解
    呼吸頻率
Explanation · 中文詳解

嗎啡(Morphine Sulfate)作為鴉片類止痛劑(Opioid analgesic),其最顯著且致命的副作用為呼吸抑制(Respiratory depression)。給藥前的護理評估應優先確認呼吸頻率(Respiratory rate)。若呼吸頻率低於臨床安全標準(通常為 12 次/分),給藥即可能引發呼吸衰竭,這在臨床安全評估中具有最高優先級(ABC 原則)。

Respiratory rate is the most critical assessment prior to administering morphine sulfate because respiratory depression is its most dangerous side effect. According to ABC principles, ensuring airway and breathing safety takes precedence over other assessments like pain intensity or blood pressure.

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