Download OU B.Pharma 1st Year 2020 January 6141NON CBCS Pharmaceutics I Question Paper

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Code No: 6141/NON-CBCS

FACULTY OF PHARMACY

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B. Pharmacy I-Year (Non-CBCS) (Backlog) Examination, January 2020

Subject : Pharmaceutics-l (General and Dispensing Pharmacy)

Time: 3 Hrs Max Marks: 70

Note: Answer all questions. All questions carry equal marks.

1. 1. What is Pharmacopoeia? Write about features of Indian Pharmacopoeia

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   2. Discuss about the career opportunities available for Pharmacy profession

   OR

   1. Convert 70° UP and 40° OP to percentage v/v of alcohol.
   2. Calculate the quantity of sodium chloride required to prepare 400ml of a 0.9 percentage of solution.
   3. Calculate the dose for a child of 4 years, when the adult dose of drug is 100 mg.

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2. 1. Define Prescription. Describe various parts of prescription with suitable examples.
   2. Write about sources of errors in handling of prescription and care required in dispensing of prescriptions.

   OR

   1. Define a dosage form. Classify dosage forms and write their advantages and limitations of dosage form?

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   2. Write a short note on containers and closures
   3. What are desirable qualities of containers for packing of pharmaceuticals?
3. 1. What are syrups? Write brief note on different methods of preparation of syrups with examples?
   2. What are aromatic waters? Describe different methods used to prepare Aromatic waters?

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   3. Write short note on i) Gargles ii) Collodions

   OR

   1. Define Emulsion? Describe different types and methods of preparation of emulsions?
   2. Differentiate between i) Lotions and Liniments ii) Emulsions and Suspensions

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4. 1. What are ointments? Write about the different bases used in preparation of ointments
   2. What are suppositories? What are the different bases used in preparation of suppositories. Write different methods of preparation of suppositories?

   OR

   1. Write a note on Effervescent granules
   2. Define Incompatibility? Explain physical incompatibility with examples?

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   3. Identify the type of incompatibility in the following prescription and add a note on how to overcome the incompatibility
      Rx Sodium bi carbonate — 1.5g, Borax — 1.5g, Phenol —0.75g, Glycerin — 25.00g, Water — up to 100.00 ml. Prepare a spray solution.
5. 1. What is extraction? Discuss various methods of extraction. Explain the preparation of Tinctures and Extracts.
   2. Explain soxhlet continuous hot percolation process with neat labeled diagram.

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   OR

   1. Write a note on preparation and therapeutic applications of radio pharmaceuticals.
   2. Discuss the containers, fittings, handling and storage of medicinal gases.

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