Deep vein thrombosis (DVT)

Definition

Deep vein thrombosis (DVT) is the formation of a blood clot in a deep vein, typically in the legs. It can lead to serious complications like pulmonary embolism if not treated promptly.

5 Must Know Facts For Your Next Test

1. DVT is commonly treated with anticoagulant drugs such as heparin and warfarin.
2. Risk factors for DVT include prolonged immobility, surgery, cancer, and certain genetic conditions.
3. Symptoms of DVT can include swelling, pain, redness, and warmth in the affected leg.
4. Compression stockings may be used alongside medication to prevent DVT recurrence.
5. D-dimer tests and ultrasound are commonly used diagnostic tools for identifying DVT.

Review Questions

• What are the primary medications used to treat deep vein thrombosis?
• Identify at least three risk factors for developing DVT.
• Describe common symptoms that could indicate the presence of a deep vein thrombosis.

Related terms

Pulmonary Embolism: A condition where one or more arteries in the lungs become blocked by a blood clot.

Anticoagulant: A type of drug that helps prevent blood clots from forming or growing larger.

Thrombolytic Drugs: Medications that dissolve existing blood clots.