Lok Sewa Aayog, Dental Surgeon 8th Level - Second Paper 2070/04/01

 Public Service Commission
Nepal Health Service, Dentistry, 8th Level, Dental Surgeon
Competitive Written Examination

Time: 3 hours                                                                                               Full Marks: 100

Paper: Second
Subject: Dentistry

Answers to these Questions should be written in separate answer papers according to their respective sections.

Section A

1. Describe the mechanism for the natural arrest of hemorrhage and discuss the investigation of a patient suspected of a bleeding diathesis.  (5+5=10)

2. Give the WHO classification of Salivary Gland Tumors. Enlist the clinical features of pleomorphic adenoma. Add a note on the histopathological features of pleomorphic adenoma.   (3+3+4=10)

Section B

3. A 45 years old male brought to emergency department with history of road traffic accident. What is your line of management from dentofacial trauma aspect?   10

4. Write short notes on:  (2*5=10)
a) Ludwig's angina
b) Trismus

5. Describe acute necrotizing ulcerative gingivitis with its cause, clinical feature, and management in detail.   (2+4+4=10)

Section C

6. What do you mean by functional appliances? Explain in brief about oral screen.  (4+6=10)

7. Write down the name of five different types of impression material along with their composition and uses. (5+5=10)

8. Define dental implants. Enumerate its advantages and disadvantages. (2+4+4=10)

Section D  

9. Write in Brief: (2*5=10)
a) Black classification of cavities
b) Pulp capping and Pulpotomy

10. a) Name 10 possible causes of malocclusion.   (5)
      b) What do you mean by DMF and DEF in dental survey?    (5)

                                                                 THE END

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