Download RGUHS B.Pharm 1st Year 2020 January 2602 Pharmaceutics Theory Revised Scheme 3 Question Paper

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Rajiv Gandhi University of Health Sciences, Karnataka

I year B. Pharm Degree Examination — 06-Jan-2020

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Time: Three Hours Max. Marks: 70 Marks

PHARMACEUTICS (THEORY) (Revised Scheme 3)

Q.P. CODE: 2602

Your answers should be specific to the questions asked

Draw neat, labeled diagrams wherever necessary

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LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks

1. What are Emulsions? Explain various instabilities of emulsions.
2. Define Incompatibility. How incompatibilities are classified? Describe one example each.
3. What are Suppositories? Write a note on various bases and methods used for preparation.

SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks

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1. Define Prescription. Explain various parts of prescription.
2. Classify dosage forms with examples.
3. Explain the historical development of Indian Pharmacopoeia.
4. Factors affecting dose of a drug
5. What are effervescent granules and how are they prepared?

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6. Define lotions. Mention the formula, use and preparation of calamine lotion.
7. Discuss the method of Percolation for the extraction-of crude drugs.
8. Sterilization of surgical catgut

SHORT ANSWERS 10 x 2 = 20 Marks

1. An adult dose of Paracetamol is 650mg. How much of the drug should be given to a boy weighing 12kg?

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2. Define the term Isotonicity. Give methods for calculation of isotonicity.
3. Composition of Compound Tragacanth powder
4. Define liniment and give two examples.
5. Prepare 50% alcohol from 90% and 30% alcohol.
6. Throat paint

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7. Indian National Formulary
8. Tinctures
9. Surgical dressings
10. Tooth powder

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