Test For Blood Clotting

Question 1

The time interval from oozing of blood after a cut or injury till arrest of bleeding

Answer 1

Bleeding time

Question 2

Bleeding time is usually determined by ______ method and is used to assess _________ function

Answer 2

Duke; platelets

Question 3

The time interval from oozing of blood after a cut or injury till the
formation of clot

It is usually determined by ______ _____ method and is prolonged in ________

Answer 3

Clotting time;
capillary tube; hemophilia

Question 4

____________ is the time taken by blood to clot after adding factor III tissue thromboplastin (_________ emulsion) to it.

This, in the presence of factor _______, triggers stage ____ of the coagulation mechanism

Answer 4

Prothrombin time (PT); rabbit brain
VII; 2