Rajiv Gandhi University of Health Sciences, Karnataka
First Year B.Pharm Degree Examination - 10-Sep-2020
Time: 3 Hours Max. Marks: 80
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PHARMACEUTICS (RS2)
QP CODE: 1952
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
LONG ESSAY (Answer any two) 2 X 10 = 20 Marks
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- Define Posology. Discuss any eight factors influencing the dose of a drug.
- Classify suspensions. List out the ideal properties of a suspension. Give the method of preparation of a suspension with diffusible solids.
- Discuss the Maceration process for organized drugs. How does it differ from the process used for unorganized drugs?
SHORT ESSAY (Answer any Eight) 8 X 5 = 40 Marks
- Give the ideal properties of suppository bases. Add a note on emulsifying bases.
- Discuss any four chemical incompatibilities.
- Write a note on different types of percolators.
- Write any four identification tests for emulsions.
- Define dosage forms. Give an account of semisolid dosage forms.
- Explain the principle involved in the preparation of Strong Ammonium Acetate solution I.P.
- How a prescription should be handled? Discuss
- What are liniments? How do they differ from lotions? Give the formulation of an official lotion.
- Explain the methods of sterilization of surgical catgut.
- In what proportion should 50% v/v alcohol and 30% v/v alcohol be mixed to produce 4000 ml of 20% v/v of alcohol?
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SHORT ANSWERS 10 X 2 = 20 Marks
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- Comment “Water is an Ideal Solvent”.
- What are organoleptic additives? Give one example each.
- What are the advantages of emulsion?
- Give the packaging requirements for efflorescent powders and volatile substances.
- Name any four salient features of Indian Pharmacopoeia 1985
- Write a note on lubrication of suppository moulds.
- Define (a) Sublimation (b) Distillation
- Define enemas. Give two examples.
- Name any two antiseptic preparations.
- Name any four monophasic liquid dosage forms.
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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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