Acute Occlusive Arterial Pathology Quiz

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Questions and Answers

What is the main consequence of sudden occlusion of lower limb (LL) blood flow?

  • Increased vessel permeability
  • Hypercholesterolemia
  • Atherosclerosis
  • Important distal ischemia to obstruction (correct)

Which condition is likely to result from sudden occlusion of LL blood flow?

  • Increased LDL oxidation
  • Endothelial adhesion molecules
  • Fatty streak vessel wall
  • Muscle necrosis (correct)

What are the common cardiovascular risk factors contributing to vessel wall inflammation?

  • DM, LDL oxidation, Fatty streak vessel wall
  • Obesity, Tobacco, LDL oxidation
  • HBP, Obesity, Myoglobinuria
  • Hypercholesterolemia, HBP, DM, Tobacco (correct)

What is the main cause of acute occlusive arterial pathology?

<p>Embolism (C)</p> Signup and view all the answers

Which condition is frequently associated with embolism as its origin?

<p>Heart Failure (A)</p> Signup and view all the answers

What are the consequences of endothelial dysfunction in the vascular system?

<p>Increased vessel permeability and cytokines release (A)</p> Signup and view all the answers

Which risk factor is known to produce endothelial dysfunction and vessel wall inflammation?

<p>Tobacco (A)</p> Signup and view all the answers

What are the consequences of muscle ischemia due to acute occlusive arterial pathology?

<p>Hyperkalemia, metabolic acidosis, and renal insufficiency (B)</p> Signup and view all the answers

What is the main vascular disease in the upper limbs?

<p>Thrombosis in situ (A)</p> Signup and view all the answers

Which of the following is part of the '5P' rule for acute occlusive arterial pathology?

<p>Pulselessness (C)</p> Signup and view all the answers

What is the gold standard imaging technique for acute occlusive arterial pathology?

<p>Arteriography (D)</p> Signup and view all the answers

What is the recommended emergency treatment for acute occlusive arterial pathology?

<p>Heparin (B)</p> Signup and view all the answers

What is the main complication of acute occlusive arterial pathology?

<p>Exitus (B)</p> Signup and view all the answers

Which condition is characterized by repetitive movements in hyperflexion leading to distension and plication of the external iliac artery?

<p>Artery Endofibrosis (A)</p> Signup and view all the answers

What is the main treatment for Popliteal Artery Entrapment Syndrome (PAES)?

<p>Surgical intervention (myotomy) (C)</p> Signup and view all the answers

Which syndrome involves the compression of the brachial plexus, subclavian artery, or vein in the superior thoracic outlet?

<p>Thoracic outlet syndrome (B)</p> Signup and view all the answers

What is the recommended treatment for thoracic outlet syndrome?

<p>Neck and shoulder girdle strengthening (A)</p> Signup and view all the answers

What is the most common cause of death in the age group 1-45 years related to vascular traumas?

<p>Traffic accidents (B)</p> Signup and view all the answers

What are considered hard signs of vascular trauma?

<p>Evident bleeding (A)</p> Signup and view all the answers

What is the primary treatment approach for vascular traumas?

<p>Bleeding control followed by surgery (A)</p> Signup and view all the answers

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