16.以下那一抗痙攣藥物經口投予之後可於肝臟代謝產生phenobarbital?
(A)primidone
(B)phenytoin
(C)diazepam
(D)acepromazine
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統計: A(1416), B(606), C(113), D(55), E(0) #1375621
統計: A(1416), B(606), C(113), D(55), E(0) #1375621
詳解 (共 4 筆)
#1602254
(A)primidone (藍本P89)為phenobarbital類似物,在犬很快地被肝臟代謝為PEMA及phenobarbital,此三種物質皆有抗痙攣作用(但primidon和PEMA半衰期太短),primidone 85%抗癲癇作用由phenobarbital而來,貓不適合用primidone
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#4831685
*補充
-Mephobarbital在生物轉換後,可以得到兩分子的phenobarbital
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