Prothrombin Time is used to measure how long it takes for the blood to clot. It can also be called as INR which stands for International Normalized Ratio. The INR is used to standardize the result of PT no matter what the testing method is. If PT is
One of the most confusing things about coagulation (until someone explains it to you) is the idea of the intrinsic and extrinsic arms of the coagulation cascade, and the way they interact during coagulation in the body.
Blood INR Range Chart - Prothrombin Time - Vaughn's Summaries
Clotting times! Why are they important? aPTT also known as Activate Partial Thromboplastin Time helps us to uncover if we are dealing with a deficiency of a coagulation factor. Is it congenital? Is it acquired? We're talking about either a presence of an anti-coagulant like heparin or hemophilia Von Willebrand etc. PT known as prothrombin time measures just how fast your blood clots. This test is great for those on diuretics. We run these two tests on every single patient that is…
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