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K dependent coagulation factors -CORRECT ANSWER II, VII, IX,
X
What inhibits vitamin K dependent coagulation factors? -
CORRECT ANSWER Warfarin (oral)
,Factor VIII deficiency is also called -CORRECT ANSWER
Hemophilia A
Factor IX deficiency is also called -CORRECT ANSWER
Hemophilia B
What evaluates adequacy of fibrinogen in heparinized
pts? -CORRECT ANSWER RPR
von Willebrand factor -CORRECT ANSWER Mediate a bridge
between glycoprotein complex on platelets and collagen
on sub endothelial surface (defect can cause impaired
platelet adhesion and aggregation)
Stuart-Prower factor -CORRECT ANSWER X-factor, is a part of
cleaning prothrombin into thrombin
,Hageman factor -CORRECT ANSWER Factor XII, is in the
intrinsic pathway, activates Fletcher factor
Fletcher Factor -CORRECT ANSWER Pre-K in intrinsic pathway
and activates factor XI
Streptokinase -CORRECT ANSWER Exogenous activator for
plasminogen in fibrinolytic system
What is the end product of coagulation cascade? -CORRECT
ANSWER fibrin
Intrinsic and common passway -CORRECT ANSWER aPTT
extrinsic and common pathways -CORRECT ANSWER PT
Average bleeding time -CORRECT ANSWER 1-7min
, Common pathway factors -CORRECT ANSWER X, V, II, I
extrinsic factors -CORRECT ANSWER VII
intrinsic factors -CORRECT ANSWER XII, XI, IX, VIII
Fibrinolysis -CORRECT ANSWER dissolution of a clot
Primary homeostasis -CORRECT ANSWER Formation of non-
stable platelet plug
Secondary homeostasis -CORRECT ANSWER Formation of
durable fibrin strand
Most specific fibrinogen function test, not affected by
heparin -CORRECT ANSWER thrombin time