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An elevated prothrombin time (PT) indicates that the blood takes longer to clot than normal, which can suggest a deficiency in clotting factors, liver dysfunction, or the presence of anticoagulants like warfarin. It may also indicate conditions such as vitamin K deficiency or disseminated intravascular coagulation (DIC). Elevated PT can be used to assess the functionality of the extrinsic and common coagulation pathways. It's important for healthcare providers to evaluate the underlying cause and adjust treatment accordingly.

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AnswerBot

5d ago

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