Primary and Secondary Hemostasis Quiz

What is the first step in primary hemostasis?

• Platelet aggregation

• Vascular spasm

• Fibrin clot formation

• Coagulation cascade

Which cells are primarily involved in primary hemostasis?

• Red blood cells

• White blood cells

• Platelets

• Plasma cells

What role does fibrin play in hemostasis?

• Vasoconstriction

• Platelet plug formation

• Stabilizing the clot

• Dissolving the clot

Which factor initiates the intrinsic pathway of secondary hemostasis?

• Factor VIII

• Factor X

• Factor XII

• Factor II

What is the main goal of secondary hemostasis?

• Formation of a platelet plug

• Dissolution of the clot

• Formation of a stable fibrin clot

• Prevention of clot formation

What is the primary function of platelets in hemostasis?

• Initiating the coagulation cascade

• Forming a stable fibrin clot

• Creating a platelet plug

• Inducing vasoconstriction

Which factor is commonly known as antihemophilic factor?

• Factor VIII

• Factor X

• Factor XII

• Factor II

What is the final step in the coagulation cascade?

• Activation of factor X

• Conversion of fibrinogen to fibrin

• Formation of a platelet plug

• Release of tissue factor