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Hemostasis > crossword study guide exam 2 > Flashcards

crossword study guide exam 2 Flashcards

1
Q

What measures prothrombin activity in serum after coagulation has taken place?

A

prothrombin consumption

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2
Q

A whitish filamentous protein/clot formed by the action of thrombin and fibrinogen

A

fibrin

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3
Q

A screen for all types of circulating anticoagulants based on the ability of normal plasma to correct an abnormal clotting time with a factor deficiency

A

mixing studies

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4
Q

commercially prepared concentrate to the vitamin K dependent factors in lyophilized form, used to treat some hemorrhagic disorders

A

prothrombin complex

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5
Q

inherited deficiency of factor VIII:C

A

Hemophilia A

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6
Q

procoagulant portion of factor VIII complex

A

Factor VIII:C

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7
Q

congenital deficiency of factor VIII:vWF and secondarily factor VIII:C resulting in mucocutaneous hemorrhagic disorder

A

Von Willebrands Disease

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8
Q

Genetic characteristic located on the X or Y chromosome

A

Sex linked

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9
Q

Test used to distinguish between factor VII and factor X deficiency

A

Stypven time

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10
Q

Substance used to delay or prevent clotting

A

anticoagulant

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11
Q

system that contains factors XII, XI, IX, and VIII, leads to the common pathway and is surface (contact) activated

A

intrinsic

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12
Q

Term of genetic inheritance in which a characteristic cannot be expressed unless it is carried by both members of a homologous set of chromosomes

A

recessive

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13
Q

Factor IX deficiency

A

Hemophilia B

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14
Q

Single donor therapeutic plasma product containing all clotting factors

A

Fresh Frozen plasma

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15
Q

Acquired inhibitors of normal coagulation, directed against a specific factor or a complex of factors

A

circulating anticoagulant

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16
Q

Factor VIII:C

A

anti hemophiliac factor

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17
Q

Factor V deficiency

A

parahemophilia

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18
Q

Factor II

A

prothrombin

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19
Q

“easy” bleeder, mostly men

A

hemophiliac

20
Q

process of stopping blood flow from a wound

A

coagulation

21
Q

prothrombin is the substrate for formation of this substance

A

thrombin

22
Q

trait with moderate bleeding diathesis in which PT is normal, APTT is slightly prolonged and is not corrected by incubation and levels of all known coagulation factors are normal

A

Passovoy

23
Q

High Molecular Weight Kininogen

A

Fitzgerald

24
Q

Pathway containing factors X,V,II,I

A

Common

25
Q

Factor that stabilizes the soluble fibrin gel

A

FSF

26
Q

Factor VII

A

Proconvertin

27
Q

Deficiency causes parahemophilia

A

Proaccelerin

28
Q

Stuart-Prower factor

A

Factor X

29
Q

Deficiency of this, primarily found in Ashkenazi Jews and sonsanguineous relationships, causes hemophilia C

A

PTA

30
Q

Process by which body controls clotting and bleeding

A

hemostasis

31
Q

Thrombin acts on this to form fibrin

A

fibrinogen

32
Q

Measures intrinsic system activity, examples are Lee-White and Hemochron

A

Whole blood clotting time

33
Q

System containing factor VII

A

extrinsic

34
Q

substance which, in the presence of ionized calcium, converts factor VII to VIIa

A

tissue thromboplastin

35
Q

disorder in which fibrinogen is qualitatively abnormal

A

Dysfibrinogenemia

36
Q

Factors II, VII, IX, and X are dependent on sufficient quantities of this for production in the liver

A

vitamin K

37
Q

disorder manifesting decreased levels of fibrinogen

A

hypofibrinogenemia

38
Q

presence of this may lead to thrombosis

A

Lupus anticoagulant

39
Q

test monitoring the extrinsic system

A

pro thrombin time

40
Q

substance extracted from the venom of a snake Bothrops atrox; used in coagulation procedure to resolve discrepant results when the thrombin time is prolonged due to heparin

A

reptilase

41
Q

factor IX

A

Christmas Factor

42
Q

test that monitors the conversion of fibrinogen to fibrin

A

Thrombin time

43
Q

Prekallikrein is also known as?

A

Fletcher factor

44
Q

substance used as a surface activator in APTT testing

A

kaolin

45
Q

substance that acts as a contact activator causing the release of PF3 and the activation of the intrinsic system

A

Celite

Hemostasis (5 decks)

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