اکنون در دسترس! پژوهش تلگرام ۲۰۲۵ — مهمترین بینشهای سال 
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The 5th Stage of Pharmacy College - Al-Esraa University 💊
نمایش بیشتر1 051
مشترکین
اطلاعاتی وجود ندارد24 ساعت
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-2230 روز
آرشیو پست ها
1 050
من تشوف كلمة مرتبطة ب
1- ointment.
2- base .
هذني مواد غير فعالة يعني تركيزهم صفر بالحل ما الهم أي ثأثير
ومن تشوف مادة مثلا ال zinc oxide هاي مادة فعالة وتركيزها ثابت الي هو
100 %
أما إذا شفت
Zinc oxide ointment
من كلمة ointment حتعرفها غير فعالة
أذن تركيزها شكد ؟!
تركيزها ، zero
فالمواد الفعالة بدون كلمة ointment + base
تركيزها 100 %
مع هذي الكلمات تركيزها ( 0 ) .
او يذكر acid فتكون مادة فعالة وناخذ تركيزها 100%...
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Q2 / to change An insect venom concentrate for notherapy contains 500 g / mL . How many milliliters of water should be added to 200 mL concentrate to yield a 1 : 100 dilution ??
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Q4 / If four teaspoonfuls of povidone iodine solution ( 10 % w / v ) were diluted to 1 pint with purified water , what would be the ratio strength of the dilution ? .
1 050
What is the percentage strength v / v of alcohol in a mixture of 2000 mL of 40 % v / v alcohol 1000mL of 60 % v / v alcohol , and 3000 mL of 70 % v / v alcohol ?
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In what proportion may 40 % , 30 % , and 10 % sulfacetamide sodium ointments be mixed in order to prepare a mixture of 25 % concentration ?
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A person is to receive 3 mEq of sodium chloride per kilogram of body weight . If the person weighs 66 lb. , how many milliliters of a 0.9 % sterile solution of sodium chloride should be administered ? ( valence = 1)
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A Solution . contains 256mg of Na ions Per . liter m.wt =23. How many milliosmoles are represented in the solution ?
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In what proportion should alcohols of 30% , 25% 20% and 5% strengths be mixed to make * ? 15% alcohol
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The following formula is for 2capsule
, ( drug 1 ) 5 mcg , ( drug 2 ) 250 mg , ( drug 3 ) 1.5 mg , ( drug 4 ) 150 mcg . calculate the quantity of each ingredient required to make 250* .capsule
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From the following formula , Drug A 100mg , Drug B 300 mg , Drug C 500 g . Calculate the quantity of each ingredient required to prepare 5400 mg
