Download RGUHS (Rajiv Gandhi University of Health Sciences Karnataka) MBBS (Bachelor of Medicine, Bachelor of Surgery) 2nd Year (Second Year) 1026 Pathology Paper I 2022 May Previous Question Paper | MBBS
QP CODE : 1026
Rajiv Gandhi University of Health Sciences, Karnataka
MBBS Phase ? II (CBME) Degree Examination - 05-May-2022
Time: Three Hours
Max. Marks: 100 Marks
PATHOLOGY ? PAPER I (RS-4)
Q.P. CODE: 1026
(QP contains two pages)
Your answers should be specific to the questions asked
Draw neat, labeled diagrams wherever necessary
LONG ESSAYS
2 x 10 = 20 Marks
1.
32 year male sustained fracture of femur due to an accident. Two days later he developed
sudden tachypnea, tachycardia and died on 7th day.
a) What is the diagnosis?
b) Pathogenesis of the lesion
c) How frozen sections would help in the diagnosis?
2.
49 year old male presented with an ulcerated pigmented nodule on the foot with an
inguinal mass.
a) What is your probable diagnosis?
b) Describe the mechanism of metastasis
c) Discuss the routes of spread of tumor
SHORT ESSAYS
8 x 5 = 40 Marks
3. Chemical mediators of acute inflammation.
4. Define necrosis and write morphological features of various types of necrosis.
5. Pathological calcification.
6.
Transfusion reactions.
7.
Hereditary spherocytosis.
8.
Discuss phagocytosis.
9.
Peripheral blood and bone marrow findings in megaloblastic anemia.
10.
Factors affecting wound healing.
SHORT ANSWERS
10 x 3 = 30 Marks
11.
Ghon's complex.
12.
Autophagy with examples.
13.
List three examples for type I hypersensitivity.
14.
Exfoliative cytology.
15.
Rhinosporidosis.
16.
Urinary casts.
17.
Lardaceous spleen.
18.
Write three relevant laboratory investigations for sickle cell anemia.
19.
CSF findings in tubercular meningitis.
20.
Packed cell volume.
Page 1 of 3
QP CODE : 1026
Rajiv Gandhi University of Health Sciences, Karnataka
Multiple Choice Questions
10 x 1 = 10 Marks
21 i)
Free radicals are all EXCEPT
A. Superoxide
B. Hydrogen peroxide
C. Hydroxyl
D. Calcium
Key Answer : D. Calcium
21 ii)
All are pigments stainable by Prussian blue EXCEPT
A. Hemosiderin
B. Haematin
C. Ferritin
D. Melanin
Key Answer : D. Melanin
21 iii)
In Alzheimer's disease cerebral plaque consists of
A. ATTR protein
B. A2M protein
C. A protein
D. Prion protein
Key Answer : C. A protein
21 iv)
Grave's disease is an example for
A. Type I hypersensitivity reaction
B. Type II hypersensitivity reaction
C. Type III hypersensitivity reaction
D. Type IV hypersensitivity reaction
Key Answer : B. Type II hypersensitivity reaction
21 v)
Fungi can be identified by following stains EXCEPT
A. Silver stain
B. Giemsa stain
C. Periodic acid Schiff stain
D. Mucicarmine stain
Key Answer : B. Giemsa stain
22 i)
In iron deficiency anemia Total Iron Binding Capacity (TIBC) is
A. Low
B. High
C. Normal
D. Borderline
Key Answer : B. High
22 ii)
Aplastic anemia is generally characterized by
A. Relative neutrophilia
B. Relative Lymphocytosis
C. Reticulocytopenia
Page 2 of 3
QP CODE : 1026
Rajiv Gandhi University of Health Sciences, Karnataka
D. Reticulocytosis
Key Answer : C. Reticulocytopenia
22 iii) Hemophilia A shows
A. Factor VIII deficiency
B. Factor VI deficiency
C. Factor IX deficiency
D. Factor X deficiency
Key Answer : A. Factor VIII deficiency
22 iv)
Leucocyte Alkaline Phosphatase (LAP) is elevated in
A. AML
B. CML
C. Myeloid sarcoma
D. Myeloid Leukemoid reaction
Key Answer : D. Myeloid Leukemoid reaction
22 v)
Specific marker for Hairy cell Leukemia is
A. CD 22
B. CD 103
C. CD 5
D. CD 8
Key Answer : B. CD 103
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Page 3 of 3
This post was last modified on 20 February 2023