Download RGUHS B.Pharm 1st Year 2021 March 5003 Pharmaceutics I Question Paper

Download RGUHS?(Rajiv Gandhi University of Health Sciences) B.Pharmcy (Bachelor of Pharmacy) 1st Year (First Year) 5003 Pharmaceutics I Previous Year Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka
First Semester B.Pharm Degree Examination ? 19-Mar-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. Discuss various factors which affect the dose of drug
OR
Give the different types of suppository bases. List out various qualities of an ideal
suppository base. Describe any two types of bases used for the preparation of suppositories
2.
Define emulsion. Explain stability problems of emulsion and methods to overcome
SHORT ESSAYS
7 x 5 = 35 Marks
3.
Define simple and compound powder with example
OR
What's incompatibility? Discuss the reasons for physical incompatibility
4.
List out methods of increasing the solubility, explain any one method
OR
Define prescription. Write about the sources of errors in prescription
5.
What are suspensions? Differentiate flocculated and deflocculated suspensions
6.
Define ointment. Brief about methods of preparation of ointment
7.
Differentiate syrup and elixir
8.
Define displacement value. How it is calculated
9.
Define lotion. With an example explain preparation of a lotion
SHORT ANSWERS
10 x 2 = 20 Marks
10. Write various editions of Indian Pharmacopoeia
11. How many grams of a drug is required to make 120ml of a 25% w/v solution?
12. What are isotonic solutions?
13. Define stabilizers. Give example
14. Differentiate between mouth wash and gargle
15. What is herapathite incompatibility?
16. Define enema give an example
17. Give primary emulsion formula for fixed oil and volatile oil
18. Define eutectic powder with example
19. Define paste and cream
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