Physical Examination of Upper Extremities
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Questions and Answers

What is the common cause of functional murmurs in the heart?

  • Valvular abnormalities
  • Pregnancy-related issues
  • Hypothyroidism
  • Increase in blood flow (correct)
  • Which lymph nodes drain the breast and upper arm?

  • Cervical nodes
  • Axillary nodes (correct)
  • Epitrochlear node
  • Inguinal nodes
  • What is the main function of lymph nodes in the body?

  • To regulate body temperature
  • To produce red blood cells
  • To pump blood to the heart
  • To filter lymph and remove harmful substances (correct)
  • What is indicated by decreased skin turgor in a patient?

    <p>Dehydration</p> Signup and view all the answers

    Which abnormal finding is associated with pitting edema?

    <p>Excess fluid in interstitial space</p> Signup and view all the answers

    What is a common cause of marked pallor/mottling on elevation of extremity?

    <p>Anemia</p> Signup and view all the answers

    Which of the following correctly describes the direction of blood flow from the liver?

    <p>To the right atrium through the inferior vena cava</p> Signup and view all the answers

    Which component is NOT part of a comprehensive cardiovascular assessment?

    <p>Documenting observations related to the lymphatic system</p> Signup and view all the answers

    What is one of the major functions of the lymphatic system?

    <p>Returning excess tissue fluid to blood circulation</p> Signup and view all the answers

    When assessing the cardiovascular system, what is the role of identifying abnormal observations?

    <p>To distinguish between normal and abnormal findings</p> Signup and view all the answers

    Which chamber of the heart receives blood from both the superior and inferior vena cava?

    <p>Right atrium</p> Signup and view all the answers

    What kind of blood vessels are considered as major in the cardiovascular system?

    <p>Both arteries and veins</p> Signup and view all the answers

    Where is the brachial pulse palpated during a cardiovascular assessment?

    <p>At the antecubital fossa, just medial to the biceps tendon</p> Signup and view all the answers

    What may cause cold extremities in a warm environment due to arterial insufficiency?

    <p>Chronic hypoxemia</p> Signup and view all the answers

    What can an enlarged epitrochlear node indicate during a cardiovascular assessment?

    <p>Chronic leukemia</p> Signup and view all the answers

    How is the force (amplitude) of radial pulses graded during a cardiovascular assessment?

    <p>Increased, full, bounding</p> Signup and view all the answers

    What is indicated by acute, unilateral, painful swelling of calves of 1cm or more?

    <p>DVT</p> Signup and view all the answers

    Where would you find diffuse bilateral edema as per the given text?

    <p>In lower extremities</p> Signup and view all the answers

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