Rajiv Gandhi University of Health Sciences, Karnataka
I Year B. Pharm Degree Examination — 04-Nov-2023
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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
- Name the various theories of emulsification and explain any two of them.
- Define prescription. Discuss the parts of prescription. Write about the source of errors in prescription.
- Define and classify incompatibility. Explain the therapeutic incompatibility with examples.
SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
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- Explain the preparation of surgical catgut.
- Describe the simple percolation process with a neat diagram.
- Explain the various evaluation tests for ointment.
- Define preservatives. Classify them with examples.
- What are Insufflators? Write a note on efferverscent granules.
- What are bandages? Explain crepe bandage and calico-bandage.
- Define and classify liquid dosage forms.
- Define posology. Enumerate four factors affecting selection of dose of a drug.
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SHORT ANSWERS 10 x 2 = 20 Marks
- Define idiosyncrasy with example.
- Write any four salient features of first edition of Indian Pharmacopoeia.
- Define chemical incompatibility with examples.
- Define displacement value and write its significance.
- Mention any two advantages and disadvantage of emulsions.
- Write the method of dispensing of eutectic powder.
- Write the formula for Mandel’s Paint.
- Explain different methods of sterilization of surgical catgut.
- Give the Auxiliary label for gargle and liniments.
- What are Isotonic solutions? Give examples.
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