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.
A: http://Coumadin (warfarin) is an anticoagulant (blood thinner) that reduces the formation of blood clots. It is used to prevent heart attacks, strokes, and blood clots in veins and arteries. Common side effects of Coumadin include nausea, vomiting, stomach pain, gas and bloating.