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Vett 117 Week 10 Practice Questions with 100% Verified
Answers UPDATED!!!
What is the molecule that platelets express on their surface
when they are activated?
a. Thrombin
b. von Willebrand factor
c. Phosphatidylserine
d. Microparticles
c. Phosphatidylserine
Which molecule binds to tissue factor in the plasma to initiate
the coagulation reactions?
a. Factor VIII
b. Thrombin
c. von Willebrand factor
d. Prothrombin
a. Factor VIII
Which of the following functions to stabilize the platelet plug?
a. Factor VIII
b. Thrombin
c. von Willebrand factor
d. Prothrombin
c. von Willebrand factor
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Which factor is activated as a result of the formation of
coagulation complexes?
a. Factor I
b. Factor VIII
c. Factor IX
d. Factor X
d. Factor X
Which of the following is involved in the breakdown of the clot?
a. Thrombin
b. Tissue Factor
c. Tissue plasminogen activator
d. D-Dimers
c. Tissue plasminogen activator
Which anticoagulant is preferred for platelet testing?
a. Heparin
b. Sodium citrate
c. EDTA
d. Ammonium oxalate
c. EDTA
Which is the preferred anticoagulant for most plasma assays of
coagulation?
a. Heparin
b. Sodium citrate
c. EDTA
d. Ammonium oxalate
Vett 117 Week 10 Practice Questions with 100% Verified
Answers UPDATED!!!
What is the molecule that platelets express on their surface
when they are activated?
a. Thrombin
b. von Willebrand factor
c. Phosphatidylserine
d. Microparticles
c. Phosphatidylserine
Which molecule binds to tissue factor in the plasma to initiate
the coagulation reactions?
a. Factor VIII
b. Thrombin
c. von Willebrand factor
d. Prothrombin
a. Factor VIII
Which of the following functions to stabilize the platelet plug?
a. Factor VIII
b. Thrombin
c. von Willebrand factor
d. Prothrombin
c. von Willebrand factor
, 2|Page
Which factor is activated as a result of the formation of
coagulation complexes?
a. Factor I
b. Factor VIII
c. Factor IX
d. Factor X
d. Factor X
Which of the following is involved in the breakdown of the clot?
a. Thrombin
b. Tissue Factor
c. Tissue plasminogen activator
d. D-Dimers
c. Tissue plasminogen activator
Which anticoagulant is preferred for platelet testing?
a. Heparin
b. Sodium citrate
c. EDTA
d. Ammonium oxalate
c. EDTA
Which is the preferred anticoagulant for most plasma assays of
coagulation?
a. Heparin
b. Sodium citrate
c. EDTA
d. Ammonium oxalate