Final answer:
To manage edema in the lower extremities, elevate the legs above the heart level, which aids in fluid drainage and reduces swelling. Additionally, using compression garments and exercising can help improve circulation.
Step-by-step explanation:
When dealing with edema in the lower extremities, it's important to position the affected limbs to assist with fluid drainage and reduce swelling. Therefore, the recommended position for a patient with edema in the lower extremities is to elevate the legs above the level of the heart. This can be achieved by lying down and propping the legs up on pillows or another elevated platform. Elevation helps to promote the return of blood and lymphatic fluid to the heart, thus reducing the edema. Additionally, compression garments or stockings and regular movement or exercise can help promote circulation and prevent the pooling of fluids in the legs.