72.一位癲癇病人分別接受150 mg/day與300 mg/day的phenytoin後,其血中穩定狀態濃度分別為9 mg/L與25
mg/L,該病人phenytoin代謝的親合常數(KM)值為何?
(A)32.1 mg/mL
(B)32.1 mg/L
(C)23.1 mg/mL
(D)23.1 mg/L
答案:登入後查看
統計: A(335), B(4726), C(482), D(528), E(0) #1737993
統計: A(335), B(4726), C(482), D(528), E(0) #1737993
詳解 (共 2 筆)
#2915750
補充
Vmax=(Km+C1)/(C1/R1)=(Km+C2)/(C2/R2)
t(C大→C小所花時間)=[C大-C小+Kmln(C大/C小)] / Vmax
13
1