Saurastra University 2006 B.D.S Dental Surgery Second Year -/SA4819/Pathology / Microbiology - Question Paper

SA-4819
Second Year B.D.S. exam
March / April – 2006
Pathology / Microbiology
Time : three Hours] [Total Marks : 100

Instructions :
(1) Write part I and II in separate ans books.
(2) Figures to the right indicate full marks of the
question.
(3) Write legibly and to the point.
(4) Draw neat diagram where necessary.

part - I

PATHOLOGY
1 describe granuloma – Enumerate different [Marks 16]
granulomatous inflammations. define evolution of a tubercle
in detail.
OR
1 define Morphology, Pathogenesis, biochemical modifications [Marks 16]
and examples of APOPTOSIS.

2 Write notes on any 3 : [Marks 18]
(a) Exogenous pigmentation
(b) Spread of tumours
(c) Phagocytosis
(d) Hypertrophy, Hyperplasia and Metaplasia.

3 Write short notes on any 4 : [Marks 16]
(a) Physical exam of urine
(b) Criteria of selection of healthy blood donor
(c) Methods of estimation of Haemoglobin
(d) Causes of leucocytosis and leacopenia
(e) Prothrombin time.

part - II

MICROBIOLOGY
4 Morphology, Cultural characters, biochemical [Marks 16]
reactions, Pathogenecity and laboratory diagnosis of
C. diphtheriae
OR
Staph. qureus

5 Write notes on any 2 : [Marks 16]
(a) Bacterial spore
(b) Antigen
(c) Sterilisation by moist heat
(d) Anaphylaxis

6 Write notes on any 3 : [Marks 18]
(a) Lab. diagnosis of HIV infection
(b) Candidiasis
(c) Normal flora of mouth
(d) Hepatitis B virus
(e) Round worm

Earning:   Approval pending.