Vitamin K dependent clotting factors
Two, Seven, Nine, Ten
Warfarin impairs these factors; short half-life factor VII makes PT the first test to rise.
Proteins C and S are also vitamin K dependent but are not covered by this list.
Teaching aid, still awaiting independent review. Confirm facts in a standard source.
Two, Seven, Nine, Ten. It helps you recall: Vitamin K dependent clotting factors.
Prothrombin (factor II)
Factor VII
Factor IX
2: Prothrombin (factor II); 7: Factor VII; 9: Factor IX; 10: Factor X.
It belongs to Vitamins and minerals in Biochemistry.
Proteins C and S are also vitamin K dependent but are not covered by this list.
Warfarin impairs these factors; short half-life factor VII makes PT the first test to rise.
Say it aloud, write it from memory tomorrow, then again in a week. Then test yourself on a Biochemistry question about Vitamins and minerals.
It is a teaching aid written or adapted by our team. Some resemble ones students share informally. Check any fact that matters in a standard source.