pathology MCQs – Page 10

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

pathology Mcqs

181. Some micro organisms produce a diffuse spreading inflammatory reaction due to the elaboration of____________?
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A. Peroxidase

B. Hyaluronidase

C. Bradykinin

D. Coagulase

182. All of the following differs antemortum thrombus from a postmortem intravascular costs except_____________?
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A. Lines of zahn

B. Dry and friable

C. Chicken fat appearance

D. Firm adherence to endothelium where as absent in postmorten clots

183. Essential granulation tissue constituents include all except_____________?
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A. Budding blood vessels

B. Macrophages

C. Polymorphs

D. Fibroblast

184. The drug which is used to treat laryngospasm is_______________?
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A. Succinylcholine

B. Diazepam

C. Neostigmine

D. Atropine

185. Burkitts lymphoma is associated with the proliferation of ______________?
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A. Lymph vessels

B. B cell

C. T- cell

D. Lymph nodes

186. A simple bacterial test for mutagenic carcinogens is________________?
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A. Redox text

B. Gene splicing

C. Ames test

D. Bacteriophage

187. Epitheloid cells are seen in all of the following except______________?
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A. Syphilis

B. Sarcoidosis

C. Tuberculosis

D. Granulation tissue

188. Oncogenic viruses in human are_________________?
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A. EBV

B. HPV

C. Hepatitis -B virus

D. All of the above

189. In chronic, granulomatous inflammation, which of the following processes is most likely to predominate ?
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A. Transudation

B. Congestion

C. Exudation

D. Proliferation

190. Factors inhibiting wound healing____________?
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A. Infection

B. Cortisol

C. All of the above

D. Foreign Bodies

191. An acute inflammation would attract____________?
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A. Neutrophils

B. Monocytes

C. Plasma cells

D. Eosinophils

192. Infarcts are not common in______________?
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A. Liver

B. Lung

C. Kidney

D. Both A and B

193. The common cause of sudden death in myocardial infarction is____________?
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A. None of the above

B. Arrhythmias

C. Pulmonary embolism

D. Congestive heart failure

194. A 3-year old child presented with progressive anaemia, jaundice & failure to thrive. O/E: pallor, splenomegaly are seen Peripheral smear showed normoblasts and small round intensely stained red cells. The likely diagnosis is________________?
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A. Sickle cell anaemia

B. Vitamin B12 deficiency anaemia

C. Here ditary spherocytosis

D. Thalassaemia

195. The cell with increased mitotic rate and resembling the undifferentiated mesenchymal cells of the same origin is______________?
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A. Dysplastic

B. Hyperplastic

C. Metaplastic

D. Anaplastic

196. The drug of choice in the management of life threatening allergic reaction is______________?
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A. Antihistamines

B. Adrenalin

C. Corticosteroids

D. Diazepam

197. Most common cause of pulmonary embolism ?
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A. Thrombophebitis

B. Lymphangitis

C. Atheroscleroses

D. Endarteritis

198. Syndrome associated with increased risk of leukemia is__________?
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A. Sturge weber syndrome

B. Multiple hamartoma syndrome

C. Plummer vinson syndrome

D. Klinefelter syndrome

199. The process by which red blood cell move out of vessels through widened inter endothelial junction is referred as_____________?
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A. Diapedesis

B. Rouleax formation

C. Pavementing

D. Chemotaxis migration

200. Increased bleeding time is seen in all except______________?
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A. Thrombocytopenia

B. Ehlers danlos syndrome

C. Hemophilia

D. Von Willebrand disease

Showing 181 to 200 of 333 mcqs