In obesity, which plan addresses DVT risk preoperatively?

In obesity, which plan addresses DVT risk preoperatively?

• A. Repositioning and ventilation strategies
• B. Early mobilization and DVT prophylaxis
• C. Ignore DVT risk
• D. Avoid prophylaxis

Answer: (B)

Preventing blood clots in patients with obesity who are facing surgery hinges on addressing venous stasis and the body's tendency to form clots. Early mobilization helps keep blood moving through the legs, reducing venous pooling and stasis that promote clotting. DVT prophylaxis directly lowers the chance of clot formation, using approaches such as weight-appropriate pharmacologic anticoagulation and mechanical methods like compression devices. In obesity, the risk of deep vein thrombosis is higher due to increased venous pressure, reduced mobility, and inflammatory factors, so combining movement as soon as safely possible with active preventive measures offers the strongest protection. Ignoring DVT risk or avoiding prophylaxis leaves the patient vulnerable, and strategies focused on respiration or general positioning don’t specifically address clot formation in this context.

Preventing blood clots in patients with obesity who are facing surgery hinges on addressing venous stasis and the body's tendency to form clots. Early mobilization helps keep blood moving through the legs, reducing venous pooling and stasis that promote clotting. DVT prophylaxis directly lowers the chance of clot formation, using approaches such as weight-appropriate pharmacologic anticoagulation and mechanical methods like compression devices. In obesity, the risk of deep vein thrombosis is higher due to increased venous pressure, reduced mobility, and inflammatory factors, so combining movement as soon as safely possible with active preventive measures offers the strongest protection. Ignoring DVT risk or avoiding prophylaxis leaves the patient vulnerable, and strategies focused on respiration or general positioning don’t specifically address clot formation in this context.