Understanding patient assessment and treatment in deep vein thrombosis

Deep vein thrombosis (DVT) commonly develops in the deep veins of the legs, but it can potentially form in any part of the body. There are several risk factors associated with DVT including prolonged immobility, malignancy, recent surgery and family history. One of the main risks of DVT is that the thrombus that has formed in a vein may travel through the body and become lodged in the pulmonary system, causing a pulmonary embolism, which is life-threatening. In the UK, specialist services and diagnostic pathways have been developed to speed up the diagnosis and treatment of DVT, many of which are now nurse-led. This article uses a case study to outline the assessment of patients with suspected DVT and the treatment of patients with a confirmed diagnosis of DVT.