Rajiv Gandhi University of Health Sciences, Karnataka
First Semester B.Pharm Degree Examination - 28-Oct-2024
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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 dosage form. Classify various dosage forms with examples
OR
Define Suspension. Write its advantages, disadvantages and classification of suspensions. Differentiate flocculated and deflocculated suspension - Define suppositories. Classify them. Explain the different methods of preparation of the same
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SHORT ESSAYS 7 x 5 = 35 Marks
- Define Prescription. Give the importance of all the parts of a prescription
- What are the different methods of mixing powders
- Discuss briefly solubility enhancement techniques
- Differentiate lotions and liniments with examples
- Explain the stability problems involved with emulsion and methods to overcome
- Define allegation method. In what proportion should 30%, 12% and 5% cetrimide solutions be mixed to get 6% cetrimide solutions
- Define ointments. Write the bases used in ointments
- Explain any eight factors affecting handling of prescription
- Explain any eight factors affecting dose selection
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SHORT ANSWERS 10 x 2 = 20 Marks
- Convert the following strengths of alcohol into proof spirit
a) 89.12% b) 53.4% - What are effervescent granules?
- Define Insufflations
- What are isotonic solutions?
- Define preservatives. Give any two examples
- What are enemas?
- What are Eutectic mixtures?
- Give any four examples of emulgents
- Define displacement value with examples
- Write any four excipients used in the preparation of gels
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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))