Electives and exploratory courses (interest-based) Interest-based electives are part of what makes the middle grades experience special. For the first time, students have a choice of which classes to take. They also begin to exercise autonomy while exploring personal interests and possible career choices. The exploratory wheel is a common elective choice primarily for first-year students to the school.
Taking warfarin (Coumadin) Warfarin is a medicine that makes your blood less likely to form clots. This may be important if: 1  You have already had blood clots in your leg, arm, heart, or brain.  Your health care provider is worried that a blood clot may form in your body.
The oral anticoagulant warfarin (also called coumadin) is a vitamin K antagonist that is widely used to prevent venous thrombosis. Warfarin inhibits the post-translational carboxylation of coagulation factors II, VII, IX and X. This diminishes the ability of these factors to interact with phospholipid membranes.