Rajiv Gandhi University of Health Sciences, Karnataka
First Semester B.Pharm Degree Examination — 02-Jun-2023
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Time: Three Hours Max. Marks: 75
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 prescription. Explain parts of prescription with an example. Explain the handling of prescription.
OR
Define incompatibility. Classify with examples. Explain the physical and chemical incompatibility with examples - Define and classify suspension. Differentiate flocculated and deflocculated suspension. Explain Stoke’s law and its importance
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SHORT ESSAYS 7 x 5 = 35 Marks
- Explain salient features of first edition of IP. Define dosage form and classify with examples
- Give two formulae to calculate child dose. Calculate child dose using young’s formula, if the child age is 4 years and adult dose is 100 mg
- Define suppositories. Write the ideal properties of suppository bases. Enlist suppository bases with examples
- Explain simple and compound powders with example
- Differentiate elixirs and syrups
- List out methods of increasing solubility, explain any two methods
- Explain identification tests for emulsions
- Define ointment. Explain any two methods used for the preparation of ointment
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SHORT ANSWERS 10 x 2 = 20 Marks
- Define Emulgents. Give any four examples
- Name any four monophasic dosage forms used internally
- Define Synergism and antagonism
- How many parts of 15%, 10% and 5% alcohols are mixed to prepare 8% alcohol solve by allegation method
- Define eutectic powders. Give examples
- Name any two antioxidants and preservatives used in monophasic liquid dosage forms
- Mention various evaluation test for semisolid dosage form
- Write the primary emulsion formula for fixed oils and volatile oils
- Define displacement value. Explain its importance
- Name the excipients used in formulation of semi-solid dosage forms
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This download link is referred from the post: RGUHS MDS 1st Year Last 10 Years 2015-2025 Previous Question Papers || First Year MDS
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