一位心臟衰竭病人正透過連續靜脈滴注接受米力農(Milrinone)。護理師最需要監測哪項評估?
A client with heart failure is receiving Milrinone via continuous IV infusion. Which assessment is most critical for the nurse to monitor?
- ABlood pressure and cardiac rhythm✓ 正解血壓與心律
- BRespiratory rate呼吸速率
- CSerum sodium levels血清鈉濃度
- DDaily weights每日體重
米力農(Milrinone)是一種磷酸二酯酶抑制劑(Phosphodiesterase Inhibitor),常用於急性失償性心臟衰竭(Acute Decompensated Heart Failure)的短期治療。它具有正性肌力作用(Inotropic effect)和血管擴張作用(Vasodilatory effect),能增強心肌收縮力並減少心臟前後負荷,從而改善心輸出量。然而,米力農的強效作用也伴隨著嚴重的潛在副作用,特別是可能導致低血壓(Hypotension)和心律不整(Arrhythmias),尤其是室性心律不整。因此,護理師在給予米力農連續靜脈滴注時,必須對病人的血壓和心臟節律進行持續且嚴密的監測,以確保用藥安全並及時處理任何不良反應。
Milrinone is a phosphodiesterase inhibitor used for acute decompensated heart failure that provides both inotropic support and vasodilation. Because these effects can significantly lower blood pressure and increase the risk of ventricular arrhythmias, the nurse must continuously monitor blood pressure and cardiac rhythm to ensure patient safety.
米力農(Milrinone)在台灣和美國的臨床應用和監測原則是高度一致的。兩地都將米力農視為急性失償性心臟衰竭的短期治療藥物,並強調持續監測血壓和心電圖以預防低血壓和心律不整。藥物劑量調整也基於病人的血壓和心臟反應。因此,此題的臨床實踐在兩地並無顯著差異。