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45 若在加護病房為病人注射 Lidocaine 與電擊（cardioversion）均無法使心室纖維性跳動恢復正常心律時，則下列那一項藥物是最佳選擇？
(A) Propranolol
(B) Flecainide
(C) Bretylium
(D) Dofetilide

答案：登入後觀看
難度： 困難

	1F Bryan 國三上 (2014/06/25) Bretylium is an antiarrhythmic agent. It blocks the release of noradrenaline from nerve terminals. In effect, it decreases output from the peripheral sympathetic nervous system. It also acts by blocking K+ channels and is considered a class III antiarrhythmic. 檢舉
	2F Hejun 大三下 (2020/12/06) A. ClassII B. Class Ic C. ClassIII D. ClassIII 檢舉

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專技 - 藥理學與藥物化學題庫下載題庫