In the von Willebrand's factor (vWF) ristocetin cofactor assay, washed or lyophilized and reconstituted platelets are mixed with dilutions of plasma. Ristocetin is added and the rate of __________ is proportional to von Willebrand activity.
A) Adhesion
B) Aggregation
C) Clot lysis
D) All of the above
E) None of the above
Correct Answer:
Verified
Q37: Reptilase hydrolyzes the fibrinopeptide _ from the
Q38: Stabilization of the fibrin clot depends on
Q39: The normal adult value for fibrinogen is
Q40: In performing a one-stage quantitative assay method
Q41: Patients with _ show a decrease in
Q43: In the factor XIII screening test, the
Q44: Normal D-dimer levels are:
A) 0.5-1.0 µg/mL FEU
B)
Q45: If a patient's APTT is prolonged, and
Q46: Measurement of FDPs provides an indirect assay
Q47: When a factor deficiency is present, there
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents