Rajiv Gandhi University of Health Sciences, Karnataka
First Semester B.Pharm Degree Examination - 07-Jun-2024
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Time: Three Hours Max. Marks: 75 Marks
PHARMACEUTICS -1
Q.P. CODE: 5003
Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
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All the questions are compulsory
LONG ESSAYS 2 x 10 = 20 Marks
- Define Posology. Explain the factors to be considered in dose selection.
OR
Define and classify emulsions. Write various identification tests for emulsions. - Define and classify incompatibilities. Explain the physical incompatibility with examples.
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SHORT ESSAYS 7 x 5 = 35 Marks
- Describe different parts of a prescription.
- Explain the advantages and disadvantages of monophasic liquid dosage forms.
- Define suppositories. Explain the various suppository bases.
- Define semisolid dosage forms. Give their ideal properties.
- Differentiate mouth wash and gargles.
- Define displacement value. Calculate the amount of suppository base required to prepare six suppositories each containing 20% of boric acid. (Mould capacity-1g, Displacement value-1.5).
- Explain with examples any two solubility enhancement techniques
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SHORT ANSWERS 10 x 2 = 20 Marks
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- Define Pharmacopoeia. Enlist various Indian pharmacopoeia
- Define pharmaceutical stabilizers. Give examples.
- How do you prepare 500 ml of 50% alcohol from 90% alcohol?
- What are hypertonic and hypotonic solutions?
- Name any two flocculating and deflocculating agents.
- Write the primary emulsions formulae for fixed oils and volatile oils.
- What is meant by Massappol?
- Define throat paint. Give example.
- Define hygroscopic powders. Give examples.
- Write any four ointment bases.
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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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