The PT/INR (Prothrombin Time/International Normalized Ratio) test measures how well and how quickly your blood clots. PT assesses the time it takes for blood to clot by measuring the activity of clotting factors in the blood. The INR is a standardized ratio derived from the PT, allowing for consistent interpretation across different laboratories. This test is commonly used to monitor patients on anticoagulant medications like warfarin, assess liver function, and evaluate bleeding or clotting disorders.
The PT/INR (Prothrombin Time/International Normalized Ratio) test measures the blood's ability to clot by evaluating the activity of specific clotting factors in the coagulation cascade. Prothrombin time (PT) indicates the time it takes for blood to clot after adding a reagent, reflecting the function of clotting factors produced by the liver. The International Normalized Ratio (INR) standardizes PT results to ensure consistency across different laboratories, adjusting for variations in testing methods.
The PT/INR test is essential for monitoring patients on anticoagulant therapy, such as warfarin, to ensure that their blood clotting levels remain within a therapeutic range. It also helps assess liver function, as liver disease can affect clotting factor production. Additionally, the test is used to investigate bleeding or clotting disorders and to guide treatment decisions in various clinical settings. Accurate PT/INR measurements are crucial for managing conditions related to abnormal blood clotting and ensuring patient safety.
We provide blood tests in Noida, Gurgaon, Faridabad, Delhi, Indirapuram, Ghaziabad, Greater Noida, and Greater Noida Extension(west).
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