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#Pharmaceutics2 Lec 10 (last)
Antiperspirant & deodorant
#Final_Revision ❤️🔥
#Why_Not_class7
#Pharmaceutics2 Lec 10 (last)
Antiperspirant & deodorant
#Final_Revision ❤️🔥
#Why_Not_class7
#Pharmaceutics2
1.Ointment bases are generally
classified by the USP into ____ groups.
a)1
b)2
c)3
d)4
2.Which of the following are types of ointment bases?
a)Oleaginous bases
b)Absorption bases
c)Water removable bases
d)All of these
3.Oleaginous bases are also termed as
a)hydrocarbon bases
b)water soluble bases
c)emulsifying bases
d)none of these
4.Examples of Oleaginous Bases are
a)Petrolatum
b)White Petrolatum
c)Yellow ointment
d)All of these
5.Which is a purified mixture of semisolid hydrocarbons obtained from petroleum?
a)Petrolatum
b)White Petrolatum
c)Yellow ointment
d)White ointment
6.Which is a purified mixture of semisolid hydrocarbons from petroleum that has been wholly or nearly decolorized?
a)Petrolatum
b)White Petrolatum
c)Yellow ointment
d)White ointment
7.Which ointment mixture is a composition of yellow wax (50g) and petrolatum (950g)?
a)Petrolatum
b)White Petrolatum
c)Yellow ointment
d)White ointment
8.This ointment is substituting of white wax and white petrolatum in the formula
a)Petrolatum
b)White ointment
c)Hydrophilic petrolatum
d)None of these
9.Absorption bases are of ___ types
a)1
b)2
c)3
d)4
10.Those absorption bases that permit the incorporation of aqueous solutions resulting in the formation of water-in-oil emulsions is/are
a)Petrolatum
b)White ointment
c)Hydrophilic petrolatum
d)c)Yellow ointment
11.A purified, wax-like substance that has been cleaned, deodorized, and decolorized is
a)Lanolin
b)Hydrophilic petrolatum
c)Cholesterol
d)Stearyl alcohol
12._ bases are oil-in-water emulsions resembling creams in appearance.
a)Water-soluble bases
b)Water-removable bases
c)Absorption bases
d)Oleaginous bases
13.Which of the following bases are often referred to as ‘greaseless’?
a)Water-soluble bases
b)Water-removable bases
c)Absorption bases
d)Oleaginous bases
14.Which of the following is/are synonyms of Petrolatum?
a)Yellow Soft Paraffin
b)Amber Petrolatum
c)Mineral Jelly
d)All of these
15.Petrolatum is used as
a)ointment base
b)emollient
c)both of these
d)absorbent
Solutions:
1-d)4
2-d)All of these
3-a)hydrocarbon bases
4-d)All of these
5-a)Petrolatum
6-b)White Petrolatum
7-c)Yellow ointment
8-b)White ointment
9-b)2
10-c)Hydrophilic petrolatum
11-a)Lanolin
12-b)Water-removable bases
13-a)Water-soluble bases
14-d)All of these
15-c)both of these
شباب بعد الرجوع للكنترول والتأكد من الدكتور طاهر للمره التانيه بالرغم أنه قالي صح في الاول بس جل من لا يسهو طبعا
السؤال دا إجابته صح
عشان طالما وصل لل dermis يبقي كدا ليه systemic absorbation وبيعمل مشاكل في الكليه والكبد وغيره
الي هما كدا phenol
و trichloro acid بتركيز عالي و cold carbon لأنهم بيوصلوا الdermis
True
تعديل في اسئلة المحاضره العاشره
+2
#Pharmaceutics2 Lec 5
ملخص للزيادات اللي الدكتور قالها في أول ريكورد فمش هتحتاج تسمعه ان شاء الله ومشروحة هنا بردوا في الفيديوهات ❤️
#Why_Not_class7
#Pharmaceutics2
في تعديل في الإجابات
✍🏻سؤال 8 هيبقي a ( زي ما الدكتور قال في المحاضرة ).
✍🏻سؤال 18 هيبقي a .
ياجماعه معظم اسئلتكم والله شارحها في الفديوهات كلها وكمان شارح براحه فتقدر تسرع علي اتنين ودوس وفي محاضرات كتير لو سمعت الريكورد مش هتفهم اوي منها فياريت تسمع الفيديوهات الشرح قبل ما تسأل هتلاقيني مجاوب علي كل اسئلتك
