Download RGUHS (Rajiv Gandhi University of Health Sciences) MBBS (Bachelor of Medicine and Bachelor of Surgery) 2nd Year (Second Year) 2023 May 1026 Pathology Paper I Rs 4 Previous Question Paper
Rajiv Gandhi University of Health Sciences, Karnataka
MBBS Phase ? II (CBME) Degree Examination - 16-May-2023
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.
60 year old male presented with complaints of pedal edema and exertional dyspnoea. On
investigation his Hemoglobin was 3.5 g/dl and he had raised brain natriuretic peptide.
Blood pressure was 90/50 mm of Hg and heart rate was 60 bpm. He is not a diabetic or
hypertensive. He was diagnosed with congestive heart failure.
a) List the types of edema
b) Identify the type of edema in the above clinical history
c) Describe the pathophysiology, clinical features and consequences of this condition
2.
30 year old male on pure vegetarian diet presents with restlessness, fatigue, dizziness,
tingling and numbness in his legs. On routine blood evaluation his hemoglobin was found
to be 7gms/dl and MCV of 110 fl. Patient was also found to have reticulocytopenia
a. What is the most probable diagnosis?
b. Describe the etiology, pathogenesis, peripheral smear and bone marrow findings
of Megaloblastic anemia.
SHORT ESSAYS
8 x 5 = 40 Marks
3. 1. Differences between necrosis and apoptosis.
4. 2. Vascular changes in Acute inflammation.
5. 3. Chemical Carcinogenesis.
6.
Discuss different methods of blood grouping.
7.
Chronic Myeloid Leukaemia.
8.
Thalassemia major.
9.
Discuss various stains for amyloid.
10. Classification of Hodgkin's lymphoma.
SHORT ANSWERS
10 x 3 = 30 Marks
11. Metaplasia.
12. Arthus reaction.
13. Ghon's complex.
14. Tuberculoid leprosy.
15. Exfoliative cytology.
16. Define chemotaxis. Name two chemotactic agents
17. Stages of E.S.R
18. Auer rods.
19. Fate of thrombus
20. Causes of proteinuria.
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QP CODE : 1026
Rajiv Gandhi University of Health Sciences, Karnataka
10 x 1 = 10 Marks
Multiple Choice Questions
21 i) Vasoactive amines play an important role in vascular events of inflammation. Histamine
causes all EXCEPT
A. Smooth muscle contraction
B. Decreased vascular permeability
C. Increased permeability
D. Increased secretions
21 ii
) Which of the following is an example for labile cells
A. Bone marrow
B. Hepatocytes
C. Neurons
D. Fibroblasts
21 ii
i) Caspases are involved in
A. Acute inflammation
B. Chronic inflammation
C. Apoptosis
D. Regeneration
21 iv)
24 year old male sustains multiple fratures of long bone in a road traffic accident. Which
of the following stains is used to detect fat embolism
A. Oil-red-O
B. Best carmine
C. PAS
D. Von Kossa
21 v)
Starry sky appearances is seen in
A. Large cell lymphoma
B. Hodgkin's lymphoma
C. Burkitt lymphoma
D. T ? cell lymphoma
22 i) ESR is increased markedly in
A. Dengue fever
B. Tuberculosis
C. Malaria
D. Typhoid
22
ii) Pernicious anemia is due to
A. Iron deficiency
B. Intrinsic factory deficiency
C. Sickling of RBCs
D. Red cell membrane deficiency
22 iii) Peripheral smear is reported as poikilocytosis in a patient with long standing anemia.
Poikilocytosis refers to
A. Different shapes of RBCs
B. Different sizes of RBCs
C. Inclusions in RBCs
D. Increase in RBCs
22 iv)
Hemophilia is a
A. B12 deficiency anemia
B. Type of leukemia
C. Hemolytic anemia
D. Bleeding disorder
22 v)
Gamna Gandy bodies are seen in
A. Spleen
B. Liver
C. Oral cavity
D. RBCs
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This post was last modified on 02 December 2024