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藥理與非經腸給藥 · HARD · SATA

護理師監測一位子癇症病人接受硫酸鎂輸注。哪些護理評估為優先?(選所有適合的)

A nurse is monitoring a client receiving intravenous magnesium sulfate for eclampsia. Which nursing assessments are priority? (Select all that apply.)

  • APatellar deep tendon reflexes✓ 正解
    膝跳深層肌腱反射
  • BRespiratory rate✓ 正解
    呼吸頻率
  • CHourly urine output✓ 正解
    每小時尿量
  • DBlood glucose level
    血糖濃度
  • ESerum magnesium level✓ 正解
    血清鎂濃度
Explanation · 中文詳解

硫酸鎂(Magnesium Sulfate)用於子癇症(Eclampsia)預防抽搐,但治療窗窄,極易發生中毒。護理師必須監測中毒的四大指標:深層肌腱反射(DTRs)減弱或消失、呼吸抑制(RR < 12)、尿量減少(< 30 mL/hr)以及血中鎂濃度。這些指標反映藥物代謝與毒性累積,是保障病人安全的首要評估。

Magnesium sulfate has a narrow therapeutic window, making toxicity a significant risk that requires close monitoring of four key indicators: deep tendon reflexes, respiratory rate, hourly urine output, and serum magnesium levels. Diminished reflexes, respiratory depression (rate less than 12/min), and oliguria (less than 30 mL/hr) are early signs of toxicity. These assessments ensure safe drug metabolism and prevent life-threatening complications.

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