NTR University of Health Sciences (NTRUHS) 2011 B.D.S Dental Surgery I – GENERAL PATHOLOGY AND MICROBIOLOGY - exam paper

Time: 3 hours Maximum: 70 Marks

ans ALL ques.

Part A - PATHOLOGY

I. Essay: (1 x 15 = 15)

1. describe Thrombosis. explain the factors favouring Thrombus formation. Add
a note on the fate of Thrombus.

II. Write short notes on: (2 x five = 10)

1. Fracture healing.

2. Blood and bone marrow picture in megaloblastic anaemia.


III. Short ans questions: (5 x two = 10)

1. Ghon complex.
2. Differences ranging from exudates and transudate.
3. Dystrophic calcification.
4. kinds of Hodgkin's Lymphoma.
5. Ameloblastoma.


Part B - MICROBIOLOGY


I. Essay: (1 x 15 = 15)

1. Classify Anaerobes. Write detail about the different Anaerobic culture
methods.


II. Write short notes on: (2 x five = 10)

1. ELISA.
2. Bacterial conjugation.

III. Short ans questions: (5 x two = 10)

1. Name 2 methods of dry heat sterilization.
2. Cysticercosis.
3. Name 2 selective media.
4. Ziehl Neelsens staining.
5. Streptococcus mutans.
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Earning:   Approval pending.