Download OU B.Pharma 1st Year 2013 2653 Pharmaceutics I Question Paper

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Code No. 2653/ M

FACULTY OF PHARMACY

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B. Pharmacy | Year (Main) Examination, June 2013

Subject: Pharmaceutics — | (General and Dispensing Pharmacy)

Time: 3 Hours Max.Marks: 70

Note: Answer all questions. All questions carry equal marks.

1. (a) Discuss about the development of pharmaceutical education in India.
   

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   (b) Write a note on Indian Pharmacopoeia.
   OR
2. (a) Convert the following:
   i) 30° OP and 80° UP to percentage volume / volume.
   ii) Prepare 600 ml of 60% alcohol from 95% alcohol
   

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   (b) Send 250 ml of 4% potassium permanganate solution and label with directions
   for preparing 1 litre quantity of a 1 in 2500 solution.
3. (a) Discuss the sources of errors which occur during handling and dispensing of
   prescription and add a note on rectification.
   (b) Write a note on various additives used in dispensing products.
   

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   OR
4. (a) Define the following dosage forms
   i) Mixtures ii) Douches iii) Pessaries (iv) Effervescent granules
   v) Inhalations vi) Gargles vii) Spirits
   (b) Write in detail about the methods for preparation of emulsions.

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5. (a) Discuss about the identification tests for determination of type of emulsions.
   OR
6. (a) Write the principle and procedure of the following preparations:
   i) Calamine lotion ii) Milk of magnesia
   (b) Discuss about the following instability terms of emulsions. (2+3+3)
   

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   i) Creaming ii) Cracking iii) Phase inversion
7. (a) Discuss about the different bases used in the preparation of suppositories.
   (b) Identify the type of incompatibility in the following prescription and add a note on
   how to overcome.
   Rx
   

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   Menthol - 5g, Camphor - 5g, Thymol - 5g
   make an insufflation powder.
   OR
8. (a) Discuss about the types of jellies and their preparation with an example.
   (b) Write about the preparation of the following:
   

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   i) Camphor liniment ii) Simple ointment iii) Cold cream (2+3+3)
9. (a) Discuss in detail about preparation, therapeutic and diagnostic uses of any two
   radio pharmacoceuticals.
   OR
10. (a) Write about the official medicinal gases and their uses.
    

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    (b) Discuss about the official tinctures and their preparations for atleast one.

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