Final answer:
The INR (International Normalized Ratio) is indeed used to standardize results of a PT (Prothrombin Time) test performed in different laboratories. This helps in ensuring consistent interpretation of results irrespective of the method used by different labs.
Step-by-step explanation:
The statement that the INR (International Normalized Ratio) is used to standardize results of a PT (Prothrombin Time) test conducted in different laboratories is true.
The PT test is a blood test that evaluates how long it takes for your blood to clot. However, different laboratories may use different methods for this test, which can lead to variations in results. To ensure a consistent interpretation of the PT test results irrespective of the method used, the INR is used.
The INR is a calculation based on the PT that standardizes results regardless of the testing method. With the help of the INR, doctors across different labs or hospitals can accurately compare test results, providing consistent patient care.
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