A patient who has varicose veins says, "How did I get this anyhow?" Which of the following responses by the nurse is best?

Question

Quizplus · Accepted Answer

Varicose veins are caused by the poor function of the valves in the veins, which allow blood to flow backwards and pool in the veins. This can be caused by factors such as genetics, pregnancy, obesity, and standing or sitting for long periods of time. Plaque from high-fat diets does not block the veins, swelling is not caused by bacteria, and damage does not cause veins to spasm and twist.

A Patient Who Has Varicose Veins Says, "How Did I