In sedated patients, how can venous thromboembolism form?

• A. It results primarily from dehydration alone.
• B. It cannot form because the patient is sedated.
• C. It occurs only in the lungs as a primary event.
• D. It can form when a quiet, sedated patient has little leg movement, allowing blood to stagnate in the deep veins and form a thrombus that may travel to the lungs.

Answer: (D)