What would a d-dimer test result of 4000 mean?

A d-dimer test result of 4000 ng/mL is significantly elevated and may indicate the presence of a thrombotic process, such as deep vein thrombosis (DVT) or pulmonary embolism (PE). Elevated d-dimer levels can also be associated with other conditions like disseminated intravascular coagulation (DIC), infection, or recent surgery. However, d-dimer is a non-specific test, and further clinical evaluation and imaging studies are necessary to determine the underlying cause. Always consult a healthcare professional for an accurate interpretation of test results.