Which of the Following Distinguishes Neuropathic Pain in the Legs

Which of the following distinguishes neuropathic pain in the legs from intermittent claudication?

A) Intermittent claudication tends to occur at rest; neuropathic pain is worsened by walking or exercise.
B) Neuropathic pain is often worse at night; intermittent claudication tends to be brought on by exertion.
C) People with neuropathic pain have a rash on the parts of the body that are painful; people with claudication have normal skin color and texture.
D) People with claudication are more likely than people with neuropathy to have strong pulses in all four extremities.