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Q 1/31
Score 0
A process which causes bleeding to stop
30
Hemostasis
Q 2/31
Score 0
A coagulation test that measures the extrinsic system of coagulation and involves the addition of calcium chloride reagent and tissue factors
30
Prothrombin time (PT)
31 questions
Q.
A process which causes bleeding to stop
1
30 sec
Q.
A coagulation test that measures the extrinsic system of coagulation and involves the addition of calcium chloride reagent and tissue factors
2
30 sec
Q.
Assay that uses thrombin as a substrate to measure the time it takes to convert fibrinogen to fibrin
3
30 sec
Q.
Naturally occuring inhibitor that neutralizes the action of thrombin, IXa, Xa, XIa, and XIIa, inhibiting coagulation; activity increases markedly when AT combines to Heparin
4
30 sec
Q.
Are blood components that assist in the stoppage of bleeding by clumping and clotting damage blood vessels
5
30 sec
Q.
Vitamin K dependent protein that inhibits clotting factors V and VIII when activated by thrombin-thrombomodulin complex
6
30 sec
Q.
Vitamin K dependent protein that is required for activation of protein C
7
30 sec
Q.
Is a Fibrous, non globular protein involved in the clotting of blood
8
30 sec
Q.
Is a soluble protein in the plasma that is broken down to fibrin by enzyme thrombin to form blood clots
9
30 sec
Q.
Hemostatic process involving enzymes activators, and inhibitors, resulting in plasmin digestion of fibrin and fibrinogen and subsequent clot dissolution and restoration of blood flow
10
30 sec
Q.
Protein involved in wound healing and cell adhesion
11
30 sec
Q.
Agent that prevents or delays blood coagulation
12
30 sec
Q.
Naturally occurring or commercially manufactured anticoagulant, monitored by activated partial thromboplastin time or anti factor Xa heparin assay
13
30 sec
Q.
Vitamin K antagonist compound that inhibits coagulation by acting against vitamin K dependent coagulation factors; monitored by prothrombin time test and INR
14
30 sec
Q.
Autosomal recessive bleeding disorder associated with less than 10 mg/dl of fibrinogen
15
30 sec
Q.
Heterozygous form of afrinogenemia associated with fibrinogen levels between 20 mg/dl and 100 mg/dl
16
30 sec
Q.
Autosomal dominant fibrinogen disorder associated with abnormal fibrinogen molecule and abnormal clottable assay for qualitative fibrinogen
17
30 sec
Q.
Autosomal dominant thrombotic disorder caused by mutation of Factor V; most common inherited cause of thrombosis
18
30 sec
Q.
Blood clot that obstructs a blood vessel or a cavity of the heart
19
30 sec
Q.
The formation of a blood clot inside a blood vessel that obstructs the blood flow throughout the circulatory system
20
30 sec
Q.
Formation of a blood clot in the deep veins of the legs, arms, or pelvis
21
30 sec
Q.
Condition triggered by many pathologic events in which the coagulation pathways are hyperstimulated by either excessive fibrin disposition or excess fibrinolysis; patients with DIC clot, bleed, or both
22
30 sec
Q.
Heparin dependent hemostatic inhibitor enzyme that acts on thrombin
23
30 sec
Q.
Immune mediated thrombocytopenia in a subset of patients on heparin therapy or exposed to heparin in catheters or IV flush
24
30 sec
Q.
Sex linked recessive bleeding disorder caused by factor VIII deficiency
25
30 sec
Q.
Sex linked recessive bleeding disorder caused by factor IX deficiency
26
30 sec
Q.
Hydrolytic enzyme that digests fibrin and fibrinogen
27
30 sec
Q.
Inactive precursor of plasmin synthesized in the liver; converted to plasmin when acted on by thrombin and tissue plasminogen activator
28
30 sec
Q.
Converts plasminogen to plasmin, resulting in fibrin degradation
29
30 sec
Q.
Second nost common inherited cause of thrombosis; caused by a single point mutation (G20210A)
30
30 sec
Q.
Large multimeric glycoprotein with two important functons, mediating the adhesion of platelets to sites of vascular injury and binding and stabilizing factor VIII