RN MedSurg Final Review 2022

Perfusion Circulation of blood within an organ or tissue in adequate amounts to meet current needs of the cells. peripheral arterial disease (PAD) disease of the arteries in the arms and legs, resulting in narrowing or complete obstruction of the artery signs and symptoms of peripheral arterial disease Intermittent claudication, pain at rest, tightening pressure in calves or buttocks, and ischemic changes. BP in the effected extremity is lower. Pallor with elevation, rubor when dependent. Peripheral Venous Disease (PVD) damage, defects or blockage in the veins that carry blood from the hands and feet to the heart signs and symptoms of peripheral venous disease - ruddy, cyanotic, brownish pigmentation - edema usually present, better