NurslixJournal
藥理與非經腸給藥 · EASY · MCQ

護理師正準備為心臟衰竭病人投予地高辛(Digoxin),若出現何種評估結果應暫停給藥?

A nurse is administering digoxin to a patient with heart failure. Which assessment finding should lead the nurse to withhold the medication?

  • AClient reports mild nausea
    客戶報告輕微噁心
  • BApical heart rate of 52 beats/min✓ 正解
    心尖心率為 52 次/分
  • CBlood pressure of 110/70 mmHg
    血壓為 110/70 mmHg
  • DPotassium level of 4.2 mEq/L
    鉀離子濃度為 4.2 mEq/L
Explanation · 中文詳解

地高辛具有正性肌力與負性頻率作用,成人給藥前若心跳小於 60 次/分,必須暫停給藥並回報醫師,以防發生嚴重心搏過緩或藥物毒性。其他選項如血壓與鉀離子在正常範圍內,噁心感雖為中毒症狀,但若無嚴重異常,心率仍為首要指標。

Digoxin has a negative chronotropic effect, slowing the heart rate; therefore, the nurse must withhold the medication and notify the provider if the apical pulse is below 60 beats/min in adults to prevent severe bradycardia or toxicity.

✦ 台美臨床差異

台美臨床皆嚴格執行給藥前心跳評估,唯台灣護理系統多有電子化警示提醒。

Related · 同分類的其他題目

More from Pharmacological & Parenteral

瀏覽全部 2,027 題 藥理與非經腸給藥 →
Jump to another chapter