The anticoagulant warfarin acts by blocking the enzyme that activates vitamin K. Question 5 options: True False

Jasmin's dad has just had a stroke and been put on Warfarin.  Which of the following statements about warfarin is true?Group of answer choicesWarfarin helps with blood clotting Warfarin levels in the blood are monitored if a doctor suspects that levels are be high or the patient is non compliant Warfarin should not be taken with foods containing Vitamin K Warfarin is a "blood thinner"

In the context of warfarin therapy, characterized by its narrow therapeutic index and dependence on vitamin K-dependent clotting factor synthesis inhibition, what is the correct course of action when potential CYP inducers or inhibitors are introduced?*1 pointA) Increasing the dose of warfarin is necessary when potential CYP inducers are introduced.B) Warfarin's therapeutic index widens when potential CYP inhibitors are introduced.C) Frequent INR measurements is required for adequate monitoring in the presence of CYP inducersD) Achieving a therapeutic level of warfarin is a rapid process, typically occurring within a day.E) Heparin is contraindicated when potential CYP inducers are introduced.F) Stable INR levels indicate that the patient does not require additional monitoring in the presence of potential CYP inducers or inhibitors.

Vitamin K can be incorporated into the lipoprotein VLDL in the liver for _______.Multiple choice question.aiding cell divisionthe synthesis of proteinsstoragerelease into the bloodstream

The presence of a compound called ______ inhibits adherence of platelets to endothelial cells lining blood vessel walls.Multiple choice question.antithrombinprostacyclinheparin

Another function of vitamin K linked to decreasing the risk of cardiovascular disease is ______.Multiple choice question.increasing cardiac rhythmpreventing calcification in blood vesselsdecreasing blood clots in bone