Certified Wound Ostomy Nurse (CWON) Practice Test

Which of the following is NOT a risk factor for LEVD?

1. Obesity

2. Prolonged sitting

3. Frequent exercise

4. Pregnancy

The correct answer is: Frequent exercise

Frequent exercise is not considered a risk factor for Lower Extremity Venous Disease (LEVD). In fact, regular physical activity is beneficial and can help prevent the development of LEVD. Exercise promotes better circulation in the legs and aids in the functioning of the venous system. Engaging in activities that encourage movement helps strengthen the muscles in the legs, which in turn pushes the blood back to the heart more effectively, reducing the risk of venous stasis and overall venous health issues. On the other hand, obesity contributes to increased pressure in the vascular system and can lead to the deterioration of venous valves, thereby elevating the risk of LEVD. Prolonged sitting can impede blood flow and encourage vein dilation, increasing the risk of venous issues, while pregnancy can cause hormonal changes and the increased weight of the uterus to exert pressure on pelvic veins, further complicating venous return. Therefore, all of these factors contribute to the risk of developing LEVD, while frequent exercise serves to mitigate those risks.