Download MBBS 2nd Year 1992 April Pathology I Question Paper

[1007]
APRIL '92

SECOND M.B.B.S. DEGREE EXAMINATION

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Time: Three hours Maximum: 90 marks
Two and a half hours Section A and B : 60 marks
for Section A and B

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Answer ALL the questions
Sections A and B should be answered in separate answer books.
Draw diagrams wherever necessary for answers in Sections A and B

SECTION A

1. Classify chemical mediators of acute inflammation. Describe how they act in vascular and cellular events of acute inflammation. (15 marks)

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2. A farmer of 45 years old attended the medical out patients department for severe breathlessness. On examination severe pallor of nails and mucous membrane was noticed.
   1. What is your diagnosis? (2 marks)
   2. Discuss the etiology (3 marks)
   3. Describe briefly the laboratory investigations to be done to arrive at a diagnosis (10 marks)

SECTION B

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1. Differentiate between
   1. Exudate and transudate
   2. Thrombus and blood clot (2 x 5 = 10 marks)
2. Write short notes on:
   1. Gross and microscopic features of infarct
   2. Carcinoma in situ.

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   3. L.E. phenomenon
   4. Phagocytosis (4 x 5 =20 marks)

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