45.下列何種乳化劑可用於靜脈注射的脂肪乳劑(例如:Intralipid)?
(A)acacia
(B)Tween 80
(C)sodium lauryl sulfate
(D)egg yolk phospholipids
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統計: A(125), B(484), C(845), D(4558), E(0) #1631535
統計: A(125), B(484), C(845), D(4558), E(0) #1631535
詳解 (共 4 筆)
#2369307
<Ansel 's Pharmaceutical Dosage Forms and Drug Delivery Systems>
靜脈注射之脂肪乳劑,用於需要長期(5天以上)注射營養劑之病患的
熱量 及 必要脂肪酸 的來源。產品含30%以上的大豆油,以蛋黃的磷脂質將其乳化
於含甘油的注射用水之媒液中,以周邊靜脈輸注給藥。
選(D)
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#4992953
To樓上
基本上就是去看哪個跟哪個比較相似,用刪去法答題:
(A)(B)(C)都是親水性的 (D)是親油性的
親水性的會形成o/w型乳劑、親油性的會形成w/o型乳劑
出題老師一般都不講武德的...也沒有人有閒時間原文書一個字一個自背起來
大家考試加油!!一次就過~~
51
0
#2570736
n n n n
n
n
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n IV fat emulsions (e.g., Intralipid, 20%, 30%, Baxter; Liposyn II, 10%, 20%, Hospira; Liposyn III, 10% to 30%, Hospira) have gained acceptance for use as a source of calories and essential fatty acids for patients requiring parenteral nutrition for extended periods, usually more than 5 days. The product contains up to 30% soybean oil emulsified with egg yolk phospholipids in a vehicle of glycerin in water for injection. The emulsion is administered via a peripheral vein or by central venous infusion.
Ansel
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