Download RGUHS?(Rajiv Gandhi University of Health Sciences) B.Pharmcy (Bachelor of Pharmacy) 1st Year (First Year) 5003 Pharmaceutics I Previous Year Question Paper
First Semester B.Pharm Degree Examination ? 15-Nov-2021
Time: Three Hours
Max. Marks: 75 Marks
PHARMACEUTICS ? I
Q.P. CODE: 5003
Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
All the questions are compulsory
LONG ESSAYS
2 x 10 = 20 Marks
1.
Define Posology. Explain the factors affecting selection of dose
OR
Define suspension. Write advantages and disadvantages. Explain the preparation of
suspension containing a) Diffusible solid b) Indiffusible solid
2.
Define suppository. Classify different types of suppository base. Explain preparation of
cocoa butter suppository
SHORT ESSAYS
7 x 5 = 35 Marks
3.
Define powders. Discuss dispensing of eutectic powder
OR
Discus the identification tests for emulsions
4.
Define incompatibility. Explain chemical incompatibility with an example
OR
Calculate by allegation method: Prepare 500ml of 30% alcohol using 50% and 15% alcohols
respectively
5.
Define liniment with an example. Explain preparation of a liniment.
6.
Explain gum method of preparation of emulsion.
7.
Define pharmacopoeia and write the silent features of I.P
8.
Give any two formulae to calculate child dose with its name and criteria.
9.
Define prescription and explain handling of prescription.
SHORT ANSWERS
10 x 2 = 20 Marks
10. Define displacement value with examples.
11. Define emulsion.
12. Differentiate mouth wash and gargle.
13. Define pastes and gels.
14. Give two solubility enhancement techniques with example.
15. Define simple and compound powder.
16. Name the excipients used for liquid dosage form.
17. Give example of two dosage forms which are corrected physical incompatibility.
18. Define nasal drop and ear drop.
19. Define dusting powder and eutectic powder.
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This post was last modified on 12 January 2025