Final answer:
The leg pain that is better when shopping at Walmart is most likely due to vascular claudication caused by the narrowed peripheral arteries. When the patient walks, the decreased blood flow to her leg muscles causes pain, but it subsides when she rests. It is important for her to consult with a healthcare professional for an accurate diagnosis and appropriate treatment. Hence the correct answer is option B
Step-by-step explanation:
The leg pain that is better when shopping at Walmart is most likely due to vascular claudication. Vascular claudication is caused by narrowed peripheral arteries, usually in the legs, due to atherosclerosis. This narrowing of the arteries restricts blood flow to the muscles during exercise, leading to pain that is relieved when the muscles are at rest.
In this case, the patient's leg pain is exacerbated by standing for long periods of time at her job as a cashier. When she walks, the decreased blood flow to her leg muscles causes pain, but when she is shopping and taking breaks by standing still or sitting down, the pain subsides as the muscles are at rest.
It is important for the patient to consult with a healthcare professional for an accurate diagnosis and appropriate treatment for her leg pain.
Hence the correct answer is option B