What is the primary concern with deep vein thrombosis?

The primary concern with deep vein thrombosis (DVT) is the formation of a blood clot in a deep vein. This condition typically occurs in the legs and is a serious health issue because the clot can break loose and travel to the lungs, leading to a potentially life-threatening complication known as pulmonary embolism. When a clot occludes a major pulmonary artery, it can impair oxygen delivery to the body, causing severe symptoms and complications.

Understanding DVT is crucial for nurses and healthcare providers, as identifying the risk factors and recognizing the signs and symptoms can help prevent the progression to more severe conditions like pulmonary embolism. Measures such as early mobilization, leg exercises, and the use of compression stockings are often implemented in at-risk patients to reduce the incidence of DVT and its complications.