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.Management Sciences
Category: Pathology
Hemophilia_______________?
A. Affects males and females equally
B. Increased clotting time in all patients
C. Nerve blocks can be given safely
D. Is a congenital disorder
Immune response to tumour is mediated by_______________?
A. Cytotoxic T – lymphocytes
B. Natural killer cells
C. Humoral mechanism
D. All of the above
Gingiva are enlarged in leukemia because of__________________?
A. Capillary dilation
B. Erythrocyte engorgement
C. Edema
D. WBC infiltration
In which one of the following organs the venous emboli are most often iodged ?
A. Lungs
B. Kidneys
C. Intestines
D. Heart
Burkitt’s lymphoma is associated with the proliferation of ______________?
A. T- cell
B. B – cell
C. Lymph vessels
D. Lymph nodes
Sunburst appearance and codmans triangle are seen in______________?
A. Osteosarcoma
B. Osteoma
C. Chondrosarcoma
D. None of the above
Which of the following is correctly matched with the forms of extravasation hemorrhages______________?
A. Ecchymosis – large extravasation of blood in to the skin and mucous membrane
B. Purpura – small areas (1cm) of hemorrhage in to the skin and mucous membrane
C. petechiae – small pin point hemorrhages
D. All of the above
The drug of choice in the management of life threatening allergic reaction is______________?
A. Corticosteroids
B. Antihistamines
C. Adrenalin
D. Diazepam
The necrotic tissue and deposits of immune complexes, complement and plasma protein produce a smudy eosinophilic deposit is termed as_____________?
A. Coagulative necrosis
B. Fibrinoid necrosis
C. Caesous necrosis
D. Fatty necrosis
The dominant histologic feature of infarction is__________________?
A. Liquefactive necrosis
B. Coagulative necrosis
C. Chronic inflammation
D. Scar tissue
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