What links here Related changes Upload file Special pages Permanent link Page information Wikidata item Cite this page.Prothrombin time (PT) is a blood test that measures the time it takes for the liquid portion (plasma) of your blood to clot.We offer INR Test Strips for all meters, but focus on the CoaguChek XS PT Test Strips, which specifically with the XS meter for registering coagulation levels.Home Prothrombin Time or INR Monitoring. reporting home INR test results, and documentation of patient ability to perform testing and report results.
Patients who are self-monitoring have to use a monitor in order to measure their INR level.
A brief simplified chart of human blood INR Range, showing therapeutic INR levels, and the factors that affect them.Includes: possible causes, signs and symptoms, standard treatment options and means of care and support.Since Factor VII is the key protease enzyme in extrinsic blood coagulation, the PT-INR is the test of choice to.The evidence also showed that using point-of-care INR testing in a clinic setting can be more costly than lab testing.
PT-INR test for warfarin (Coumadin) management - Patient self testing of the INR using a point of care PT-INR testing device.The examples and perspective in this section deal primarily with the United States and do not represent a worldwide view of the subject.
Patients prescribed warfarin are required to undergo routine blood tests to make sure the dose is correct.A prothrombin time test can be used to check for bleeding problems.Both are used to determine the clotting rate of blood which can be affected by anticoagulant usage, liver damage and Vitamin K levels.This means that if the INR reading obtained from their monitor is out of the normal therapeutic range, they are able to make an adjustment to their own warfarin dose by themselves.People on anti-coagulation therapy who are self-testing provide the INR reading they obtain from their monitor to their healthcare professionals.
When taking an anticoagulant, it is important to have your blood tested for bleeding times to ensure you are taking your medications safely and not at increased risk.
Home INR monitors are simple to use and provide accurate results.Self-monitoring may be a suitable option for a variety of people who are on long term anticoagulation therapy and want the convenience of being able to monitor their own INR levels at a time and place of their own choosing (e.g. if travelling abroad either with work or on vacation).
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