pathology MCQs – Page 2

Practise focused pathology questions with marked answers for exam preparation and subject revision.

pathology Mcqs

21. A patient with amenorrhea, short stature, less public hair can be in all of the following except___________?
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A. 46 XY

B. 45 X

C. 46 XXY

D. 47 XXY

22. Caissons disease is caused by______________?
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A. Tumour embolism

B. Air or gas embolism

C. Amniotic fluid embolism

D. Hyper coagulability

23. Earliest transient change following tissue injury_____________?
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A. Lymphocytoses

B. Neutropenia

C. Neutrophilia

D. Monocytoses

24. Auto immune hymolytic anemia is seen in_______________?
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A. CLL

B. ALL

C. CML

D. AML

25. Which of the following is most common location of intracranial neurocysticercoses ?
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A. Brain parenchyma

B. Spinal card

C. Basal cisternae

D. Medulla oblongata

26. Lepra cells seen in leprosy are_____________?
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A. Neutrophils

B. Lymphocytes

C. Plasma cells

D. Vacuolated Histocytes

27. IL-1 helps in_____________?
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A. Inhibits the chemotaxis of neutrophils and macrophages

B. Decreases firbroblast and bone resorption activity

C. Inhibits of B-lymphocytes

D. Stimulation of T-lymphocytes

28. Phagocytes kill bacteria through which mechanism_____________?
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A. Chemotaxis

B. Membrane attack complex killing

C. Oxidative and non-oxidative killing

D. Zipper killing

29. Anaplasia is_______________?
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A. Is a characteristic feature of malignancy

B. All of the above

C. Lack of functional differentiation

D. Lack of structural differentiation

30. Incidence of most common malignant tumours in women is_____________?
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A. Breast

B. Cervix

C. Ovary

D. Lung

31. All of the following events are common to primary and secondary wound healing except_____________?
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A. Inflammatory response

B. Wound contraction

C. Formation of blood clot

D. Epithelial changes

32. Left side heart failure results in______________?
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A. Oedema of liver

B. Oedema of spleen

C. Oedema of lungs

D. Oedema of legs

33. Which of the following is not a mediator of inflammation___________?
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A. Myeloperoxidase

B. Interferon

C. TNF

D. Prostaglandins

34. Philadelphia chromosome is consistently found in_______________?
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A. CLL

B. CML

C. All of the above

D. AML

35. In granuloma, epithelial and giant cells are derived from_____________?
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A. Monocyte

B. T cells

C. B cells

D. Plasma cells

36. Following are functions of prostaglandins except__________?
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A. Lower blood pressure

B. Elevates blood pressure

C. Uterine contraction

D. Increase capillary permeability

37. A shift to left indicates an increase in number of______________?
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A. erythrocytes

B. Platelets

C. matures neutrophils

D. immature neutrophils

38. A 20 year male complains of recurrent attacks of sore tthroat since 2 years. The total leukocyte count was 1000/ul. A differential count revealed severe neutropenia. The diagnosis is________________?
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A. Agraulocytosis

B. Subleukemic leukemia

C. Infectious mononucleosis

D. Leukoerythroblastic anemia

39. Onion skin appearance is seen in_______________?
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A. Fibro sarcoma

B. Osteosarcoma

C. Osteoma

D. Ewings sarcoma

40. DiGeorges syndrome is due to___________?
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A. Chromosomal anomaly

B. Inborn error of metabolism

C. Deficiency of complement factor

D. Congenital thymic aplasia

Showing 21 to 40 of 333 mcqs