JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD B. Pharmacy I Year PHARMACEUTICS- I Previous Question Paper (June-2019 - R17)
Note: This question paper contains two parts A and B. Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.
Part A
Define Prescription.
Answer
A prescription is a written order from a registered medical practitioner, dentist, or veterinarian, directed to a pharmacist, to compound and dispense a specific medication for a patient.
Write Young’s and Dilling’s formula to calculate child dose.
Answer
The formulas to calculate child dose are:
What is Eutectic Mixture? Give Examples.
Answer
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Explain any 3 solubilization Techniques.
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What are the directions to be written on Throat Paint’s label?
Answer
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Write any 3 difference between flocculated and deflocculated suspension.
Answer
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What is Physical Incompatibility? Write its types.
Answer
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Write the demerits of gelato-glycerin base.
Answer
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Write the container and storage conditions for pastes.
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What are gelling agents? Give Example.
Answer
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Part B
Define Posology. Discuss various factors affecting the response of a drug. Explain in detail about IP and BP.
Answer
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Describe about errors in prescription with examples. Write about history of pharmacy in India relation to Industry and Organization.
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Explain the excipients used in the formulation of liquid dosage form. Why Proof strength is used? Convert 30% alcohol to Proof spirit. Calculate the volume of 95% alcohol required to prepare 300 ml of 70% alcohol.
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Define Powder. Classify them. Write the methods for preparation of Powders. Add a note on compound effervescent powder. Prepare 50ml of 3% solution of glucose in Normal Saline.
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Define Emulsions, Classify them. Write the identification test of emulsions. Write briefly about Emulsifying agents. Explain the preparation and uses of Enemas.
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Elaborate on Mouthwashes and Gargles with examples. Differentiate Lotions and Liniments.
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Define suppositories. Explain types and the preparation of suppositories. Write a note on evaluation of suppositories.
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Define Incompatibility. Classify them. Explain Incompatibility involved in Quaternary ammonium compounds and Inorganic compounds. Write briefly about Therapeutic Incompatibility with suitable examples.
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Explain the preparation of Ointments with examples. Discuss the formulation of creams.
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Write the mechanism and factors influencing the dermal penetration of drugs. Write short notes on evaluation of semisolid dosage forms.
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