Answer question no.1(compulsory) and any four of the remaining. All questions carry equal marks
1. (a) Write about the errors in dispensing. (b) How do you prepare creams? (c) What is unit dose dispensing? (d) Discuss the storage of biological products belonging to schedule C and C1.
2. (a) Give the different tests for finding out the type of an emulsion. (b) Give the procedure for the following prescriptions.
(i)Prepare 30ml of 40% liquid paraffin emulsion.
(ii) Rx
Triethanolamine - 1ml
Oleic acid - 4ml.
Benzyle benzoate - 25ml.
Water - 120ml.
to prepare a lotion. Label: Use as directed.
3. (a) Discuss physical and chemical incompatabilities. (b) How will you dispense the following?
Rx
Quinine sulphate - 0.8g
Dilute Sulphuric acid - 2ml.
Potassium iodide - 5g.
Water upto - 100ml.
prepare a mixture. Label: Take table spoonful every 4 hours.
4. (a) Discuss different suppository bases. (b) How will you dispense the following prescription?
Rx
Hyoscine hydrobromide - 0.4 mg.
prepare a powder. Send 12 powers.
Label: Take one twice a day.
5. (a) How will you prepare 500 ml of 0.01 N HCl from 10N HCl? (b) Give the formula for preparing 200ml of 2% isotonic solution of cocaine hydrochloride using sodium chloride. (Freezing points depressions of 1% solutions of cocaine HCl and sodium chloride are 0.09 C and 0.58 C respectively). (c) Define proof strength.
6. (a) Write about the organization of a hospital pharmacy unit in a hospital. (b) What are the duties of the pharmacy and therapeutics committee?
7. (a) Write about the different methods of inpatient dispensing. (b) Discuss the procedures adopted in the purchase of drugs.
8. Write short notes on:
- Syrups
- Prepacking
- Pills
- Gels
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