Why are compression stockings used for residents?

• A. To prevent blood clots and improve circulation
• B. To warm the legs
• C. To immobilize the legs
• D. To replace exercise

Answer: (A)

Compression stockings work by applying graduated pressure to the legs, which helps push blood back toward the heart. This improves venous return, reduces blood pooling in the legs, and lowers the risk of clots forming, especially for residents who are immobile or recovering from surgery. They’re not primarily used to warm the legs, they don’t immobilize the legs, and they aren’t a substitute for exercise; movement and leg-strengthening efforts are still important to keep blood flowing. Properly fitted stockings also require skin checks and periodic removal to monitor for irritation or changes in circulation.