Download OU Pharm D Question Paper 1st Year 2020 6175 Pharmaceutics

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Pharm. D (6-YDC) I-Year (Instant) Examination, January 2020

Subject: Pharmaceutics

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Time: 3 Hours Max. Marks: 70

Note: Answer all questions from part A, Answer any five questions from Part B.

PART - A (10 x 2 = 20 Marks)

1. Differentiate eye drops and ear drops.
2. Write about parts of Prescription.

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3. Define lotions with examples?
4. Classify dosage forms?
5. Write a brief note on colors in pharmaceutical preparations.
6. Define Eutectic mixtures with examples.
7. Calculate amount of 60% alcohol required to prepare 300ml of 40% alcohol.

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8. Write about surgical dressings.
9. Define flocculated and deflocculated suspensions.
10. Write a brief note on chemical incompatibilities.

PART - B (5 x 10 = 50 Marks)

11. Explain different steps involved in percolation.

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12. Explain about “Gargles” and “throat paints”
13. Write preparation methods of
    1. Insufflations
    2. Dusting powder
    3. Eutectic mixture.

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14. Define posology? Add a note on factors affecting selection of dose?
15. Define incompatibility and write a note on therapeutic incompatibility with examples
16. 1. Mention applications of colloids and its components.
    2. Describe the characteristic features of surgical aids.

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17. Explain the reasons for instability of emulsions and mention the remedies to minimize them.
18. Explain different methods for mixing powders!