Blue
Usually, the vaccum in the tube is such that it cannot really be overfilled. Sometimes, blood is collected using a plain syringe and then put into a blue top. This can easily be the cause of cause overfilling. As for the effects, the ratio of the blood to anticoagulant would be such that there is less anticoagulant. This can cause the specimen to clot, and/or slightlydecrease the coagulation results. Less anticoagulant, clots faster.
A substance that prevents or slows the clotting of blood is called an anticoagulant.
Lupus anticoagulant is a blood clotting disorder that occurs in some lupus patients. Lupus anticoagulant causes blood clots. It is treated with blood thinners.
Stops blood from clotting.
"anticoagulant"
If they have a history of having blood clots is a main reason. Possibly stroke, but I'm not positive. It just reduces the clotting factors in your blood.
No, they do not act as an anticoagulant.
An anticoagulant stops the blood from clotting.
Lupus anticoagulant is one a several blood clotting disorders that can affect lupus patients. Lupus anticoagulant causes the patient to make blood clots. It is treated with blood thinners.
Coumadin is used to thin the blood.
act as anticoagulant to prevent clotting