Nurses' Knowledge and Practices Regarding the Prevention of Deep Vein Thrombosis in Saudi Arabia: Descriptive Cross-Sectional Study.

Background: Deep venous thrombosis (DVT) is a prevalent fatal problem and a major cause of avoidable death among morbid hospitalized patients. It is estimated that up to 900,000 people in the United States are affected each year. Additionally, around 60,000 to 100,000 Americans die annually of DVT.