Download RGUHS B.Pharm 1st Year 2021 November 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 - 12-Nov-2021

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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

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Draw neat labeled diagrams wherever necessary

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

1. Define prescription. Discuss different parts of prescriptions with example.
2. Explain the simple percolation process in detail with a neat labeled diagram of the packed percolator
3. Define suppositories. Discuss the different types of suppository bases.

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

1. Define dosage forms? Give the definition of any four solid dosage forms
2. How much quantity of 5% ointment must be added to 60gm of a 15% ointment to make 10% ointment?
3. Define surgical catgut. List out the ideal properties of surgical catgut.
4. List out the differences between flocculated and deflocculated suspensions.

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5. Classify powders. Name the ingredients in a tooth powder with the purpose of their addition
6. Give the principle involved in the preparation of Milk of Magnesia B.P
7. Write a note on salient features of Indian Pharmacopoeia.
8. Discuss any four reasons for therapeutic Incompatibility.

SHORT ANSWERS 10 x 2 = 20 Marks

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1. Define Proof Spirit. What do you mean by “Over-Proof”
2. Name any two natural and synthetic emulsifying agents?
3. Name two antioxidants and two preservative agents
4. Define sublimation and ignition
5. Suggest the packaging requirement for Eutectic Mixture and Explosive powder

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6. What is water bath? How does it differ from steam bath?
7. Define the terms “menstrum” and “marc”
8. Define “nasal drops” and “throat paints”
9. Give two examples each for diffusible and indiffusible solids
10. What is geometric dilution?

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