Rajiv Gandhi University of Health Sciences, Karnataka
I Year B. Pharm Degree Examination - 30-May-2024
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Time: Three Hours Max. Marks: 70 Marks
PHARMACEUTICS (RS4)
Q.P. CODE: 2626
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
- Define Prescription. Describe the importance of each part of a prescription with an ideal example.
- Explain instability in emulsion. Discuss the causes and precautions to avoid instability in emulsion.
- Define Extraction. With a neat labelled diagram, explain the simple percolation process for extraction of drugs.
SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
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- Differentiate between diffusible and indiffusible solids.
- What are the differences between mouthwash and throat paint?
- With suitable examples, explain the formulation of toothpowder.
- Define and classify various surgical sutures and ligatures.
- Define incompatibility. Explain how to overcome physical incompatibility with examples.
- Explain the preparation of dusting powder.
- Differentiate flocculated from deflocculated suspension.
- Classify Stabilizers with example. Write their merits and demerits.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Write the preparation of 600 ml.of 60% alcohol from 90% alcohol.
- Write any four salient features of first edition of Indian Pharmacopoeia.
- Discuss therapeutic incompatibility.
- Define displacement value with suitable example.
- Differentiate o/w emulsion from w/o emulsion.
- What is Herapathetic reaction?
- Write the formula for Mandel’s Paint.
- Explain the different methods of sterilization of surgical catgut.
- Give the Auxiliary label for gargle and liniments.
- What are Paratonic solutions give examples.
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This download link is referred from the post: RGUHS B.Pharmacy 1st Year 2014-2024 Last 10 Years Previous Question Papers (B.Pharm Latest Papers))
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