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Rajiv Gandhi University of Health Sciences, Karnataka
First Year Pharma-D Examination – Feb/March 2011
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Time: Three Hours
Max. Marks: 70 Marks
PHARMACEUTICS
Q.P. CODE: 2852
Your answers should be specific to the questions asked
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Draw neat labeled diagrams wherever necessary
LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks
- With the help of a diagram describe Soxhlet apparatus and the extraction process.
- Define incompatibility. Discuss physical incompatibility and therapeutic incompatibility in detail.
- Discuss different parts of a prescription and give their significance. Explain handling of prescriptions.
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SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks
- Surgical sutures and ligatures.
- Reasons for emulsion instability.
- Write a note on eutectic powders and explosive powders.
- The displacement value of boric acid is 1.5. Calculate the amount of cocoa butter required to prepare such four suppositories each containing 600 mg of drug.
- Write the principle involved in the preparation of magnesium hydroxide mixture B.P.
- Define "dosage forms". Classify and define the different types of semisolid dosage forms.
- Differentiate between ointments and pastes.
- Explain the development of pharmaceutical industry in India.
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SHORT ANSWERS 10 x 2 = 20 Marks
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- Define the term flocculated suspensions.
- Write two formulae for the calculation of child dose based on body weight.
- Lugol's solutions.
- Suppositories.
- Define "sublimation and fusion".
- What is the difference between mouthwashes and gargles?
- Name four stabilizers used in the formulations of monophasic liquid dosage forms.
- Define enemas. Give two examples.
- Define the term "proof spirit".
- Write four advantages of powders as a dosage form.
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This download link is referred from the post: RGUHS Pharma-D Last 10 Years 2011-2021 Previous Question Papers || Rajiv Gandhi University of Health Sciences
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