— 降低風險 · HARD · SATA —
護理師照顧一位腹部手術後的恢復室病人,哪些徵兆暗示內部出血?(選所有適合的)
A nurse is caring for a client in the recovery room after abdominal surgery. Which signs indicate internal hemorrhage? (Select all that apply.)
- ATachycardia✓ 正解心搏過速
- BHypotension✓ 正解低血壓
- CCool, clammy skin✓ 正解皮膚濕冷
- DIncreased urine output尿量增加
- ERestlessness and anxiety✓ 正解煩躁不安與焦慮
— Explanation · 中文詳解 —
內部出血導致低血容性休克,典型的臨床表現包括心跳加快(代償性)、血壓下降(失代償)、皮膚濕冷(周邊血管收縮)、焦慮與躁動(腦部缺血)。尿量增加(D)不正確,出血導致腎血流量減少,反而會出現少尿(Oliguria)。
Internal hemorrhage causes hypovolemic shock; its typical clinical manifestations include tachycardia (compensatory), hypotension (decompensation), cool and clammy skin (peripheral vasoconstriction), and anxiety and restlessness (cerebral ischemia). Option D (increased urine output) is incorrect: bleeding decreases renal blood flow and instead causes oliguria.
✦ 台美臨床差異
美台對休克病人的監測標準一致,但台灣護理評估常強調末梢循環(CRT)檢查,美國則更依賴血流動力學監測數據。