Final answer:
To manage bleeding in the lower leg, apply digital pressure to the femoral artery. Peripheral artery disease typically results in lower blood pressure at the ankle compared to the arm. Artery plaque comprises cholesterol, calcium, and fibrous tissue.
Step-by-step explanation:
To control bleeding from a wound in the lower leg, one should apply digital pressure to the femoral artery. The femoral artery is a major artery in the thigh and lower leg area that can be compressed against the bone to control bleeding in the lower extremities. Unlike the radial, popliteal, and carotid arteries, which serve different areas of the body, pressure applied directly to the femoral artery can help to manage bleeding in the lower leg effectively.
In the context of peripheral artery disease, blood pressure in the ankle compared to the upper arm is typically lower than. This condition results in reduced blood flow to the extremities, which can cause a drop in blood pressure readings in the affected areas.
Three components of the plaque that can build up in arteries include cholesterol, calcium, and fibrous tissue. This plaque buildup is a major contributor to atherosclerosis, which can lead to narrowed or blocked arteries, resulting in decreased blood flow and potential complications such as heart attack or stroke.