1- Vitamin K antagonist :
a- warfarin
b- Heparin
c- Protein C
d- Antithrombin III
2- One of the intrinsic pathway
a- factor XI 11
b- factor XIII
c- factor I
d- factor VII
3- Para hemophilia is the deficiency of
a- factor VIII
b- factor IX
c- factor V
d- factor VII
4- Eosino...
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HEMATOLOGY
1- Vitamin K antagonist :
a- warfarin
b- Heparin
c- Protein C
d- Antithrombin III
2- One of the intrinsic pathway
a- factor XI 11
b- factor XIII
c- factor I
d- factor VII
3- Para hemophilia is the deficiency of
a- factor VIII
b- factor IX
c- factor V
d- factor VII
4- Eosinophilia is seen in :
a- food sensitivity
b- Drug sensitivity
c- Atopic dermatitis
d- all of the above
5- Multiple myeloma is a neoplastic proliferation of:
a- lymphocytes
b- Granulocytes
c- Plasma cells
d- Monocytes
6- Test for intrinsic pathway:
a- bleeding time
b- Thrombin time
c- Prothrombin time
d- Partial thromboplastin time PTT
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7- Paul-Bunnel test is done to diagnose:
a- multiple myeloma
b- Hodgkin’s disease
c- Infectious mononucleosis
d- all of the above
8- increased platelet count is :
a- thrombocytopenia
b- thrombopoietin
c- thrombocytosis
d- all of the above
9- Decreased platelet count is:
a- thrombocytopenia
b- Thrombopoietin
c- Thrombocytosis
d- all of the above
10- All these are causes of thrombocytopenia except:
a- cytotoxic drugs
b- Aplastic anemia
c- Hemorrhage
d- Radiotherapy
11- Prothrombin time is done to test:
a- Intrinsic pathway only
b- Extrinsic pathway only
c- Extrinsic and common pathways
d- Intrinsic and common pathways
12- Normal bleeding time by Duke’s method:
a- 2-7 minutes
b- 2-7 seconds
c- 2-4 minutes
d- 2-4 seconds
13- Normal partial thromboplastin time (PPT) is :
a- 3-4 minutes
b- 30-45 seconds
c- 12-15 seconds
d- 12-15 minutes
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14- Hemophilia A is the deficiency of :
a- factor V
b- factor VIII
c- factor IX
d- all of the above
15-the most common form of leukemia in children is:
a- acute lymphoblastic leukemia
b- Chronic lymphocytic leukemia
c- Acute myeloid leukemia
d- Chronic myeloid leukemia
16- Bence-Jones protein is present in cases of:
a- chronic myeloid myeloma
b-acute myeloid myeloma
c- Hodgkin’s lymphoma
d- multiple myeloma
17- Reed-Sternberg cells are found in cases of :
a- acute lymphoblastic leukemia
b- Non Hodgkin’s lymphoma
c- Hodgkin’s lymphoma
d- Multiple myeloma
18- Normal platelet count is :
a- 150,000 to 450,000/min3
b- 400,000 to 800,000/min3
c- 4,000 to 11,000 /min3
d- 50,000 to 100,000/min3
19- Antithrombin III inhibits:
a- factor Va
b- factor VIIIa
c- factor Xa
d- all of the above
20- Heparin potentiate the action of :
a- protein C
b- protein S
c- antithrombin III
d- warfarin
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21- Factor II of blood clotting is:
a- Christmas factor
b- Fibrinogen
c- Prothrombin
d- Thromboplastin
22- One of fibrinogen group is : I V VIII XIII
a- II
b- V
c- VII
d- IX
23- Fibrinogen is converted to soluble fibrin by:
a- prothrombin
b- Thromboplastin
c- Thrombin
d- all of the above
24- Thrombopoitin control the formation of:
a- red blood cells
b- White blood cells
c- platelets
d- non of the above
25- Normal prothrombin time (PT) is:
a- 30-45 seconds
b- 30-45 minutes
c- 12-15 seconds
d- 12-15 minutes
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