A nurse is providing education to a client about peripheral vascular diseases. The nurse explains that these diseases primarily affect which body system?

A) This choice is correct. Elevating the legs above heart level while sitting can improve venous return, reducing swelling and promoting blood circulation in the legs. This position helps counteract the effects of gravity on blood flow.

B) This choice is incorrect because applying direct heat to the affected extremities is not a recommended method for improving blood circulation in peripheral vascular disease. Heat can cause vasodilation, which may exacerbate symptoms such as swelling and pain.

C) This choice is incorrect because crossing the legs while seated can impede venous return and contribute to blood pooling in the legs. It is not a recommended activity for individuals with peripheral vascular disease.

D) This choice is incorrect because limiting physical activity is not recommended for individuals with peripheral vascular disease. Regular physical activity, such as walking, can actually improve blood circulation and overall vascular health. However, individuals with peripheral vascular disease should be cautious not to overexert themselves and should consult with their healthcare provider regarding appropriate levels of physical activity.

Questions

A) This choice is incorrect because headache is a common side effect of cilostazol but is generally not a severe adverse reaction that requires immediate reporting. Headaches can be managed with over-the-counter pain relievers if needed.

B) This choice is incorrect because diarrhea is a known side effect of cilostazol but is not typically severe or life-threatening. Clients should be encouraged to stay hydrated and notify their healthcare provider if it becomes bothersome.

C) This choice is incorrect because muscle cramps can occur as a side effect of cilostazol, but they are not considered an urgent adverse reaction. Mild muscle cramps can often be managed with stretching and hydration.

D) This choice is correct. Dizziness is a significant adverse effect of cilostazol and should be reported immediately. Cilostazol can cause a drop in blood pressure, leading to dizziness, lightheadedness, and a risk of falls. If a client experiences severe dizziness or fainting, they should seek medical attention promptly.