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
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.