Circulation - CEN Review

20 Questions | Total Attempts: 570

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CEN Quizzes & Trivia

CEN Circulation Review.


Questions and Answers
  • 1. 
    Prothrombin is a ____ globulin and is produced by the _____.
    • A. 

      Alpha, Kidney

    • B. 

      Alpha, Liver

    • C. 

      Beta, Kidney

    • D. 

      Beta, Liver

  • 2. 
    The right coronary artery divides to form the posterior interventricular artery and the ___ artery.
    • A. 

      Marginal

    • B. 

      LVC

    • C. 

      RVC

    • D. 

      LAD

  • 3. 
    Blood flowing into the cardiac veins enters the _______ next.
    • A. 

      Coronary Sinus

    • B. 

      Left Ventricle

    • C. 

      Right Ventricle

    • D. 

      Left Atrium

  • 4. 
    If you are using a stethoscope and trying to detect the tricuspid valve which of the following would be the best location?
    • A. 

      Within 2 inches of the xyphoid process

    • B. 

      On the right side of the sternum

    • C. 

      On the left side of the sternum near the midpoint.

    • D. 

      On the left side of the sternum near the midpoint of the sixth rib

  • 5. 
    Which of the following occurs during ventricular systole?
    • A. 

      Increased aortic pressure

    • B. 

      Increased ventricular volume

    • C. 

      Dub heart sound

    • D. 

      P wave

  • 6. 
    Which of the following occurs during ventricular diastole?
    • A. 

      Increased aortic pressure

    • B. 

      Increased ventricular volume

    • C. 

      Lub heart sound

    • D. 

      T wave

  • 7. 
    The innermost layer of a blood vessel is lined with _______ ______ cells
    • A. 

      Simple squamous

    • B. 

      Stratified squamous

    • C. 

      Simple cuboidal epithelium

    • D. 

      Stratified cuboidal epithelium

  • 8. 
    Angiotension can directly cause the release of ____ from the adrenal cortex.
    • A. 

      Renin

    • B. 

      Aldosterone

    • C. 

      Calcitonin

    • D. 

      Thyroxine

  • 9. 
    Cardiac output is the product of ____ and ____.
    • A. 

      HR and Disastolic pressure

    • B. 

      HR and Stroke Volume

    • C. 

      HR and EF

    • D. 

      Diastolic and Systolic pressure

  • 10. 
    Pulmonary edema is most like associated with a failing _____ _____.
    • A. 

      Right atrium

    • B. 

      Left atrium

    • C. 

      Right ventricle

    • D. 

      Left ventricle

  • 11. 
    Which of the following is the first branch off the aortic arch?
    • A. 

      Common carotid

    • B. 

      Brachiocephalic

    • C. 

      Right Subclavian

    • D. 

      Thoracic

  • 12. 
    The brachiocephalic artery divides to form the right common carotid and the ____ ____ artery.
    • A. 

      Left subclavian

    • B. 

      Right subclavian

    • C. 

      Left common carotid

    • D. 

      Right thoracic artery

  • 13. 
    Which of the following arteries creates the left splenic, hepatic and gastric arteries?
    • A. 

      Left sacral artery

    • B. 

      Celiac artery

    • C. 

      Suprarenal artery

    • D. 

      Phrenic artery

  • 14. 
    Which of the following is not considered a major branch off of the descending thoracic aorta?
    • A. 

      Mediastinal artery

    • B. 

      Renal artery

    • C. 

      Bronchial artery

    • D. 

      Posterior intercostals artery

  • 15. 
    Which of the following is not considered a major branch off of the abdominal aorta?
    • A. 

      Phrenic artery

    • B. 

      Common iliac artery

    • C. 

      Gonadal artery

    • D. 

      Mediastinal artery

  • 16. 
    Which of the following is not considered a major branch off of the femoral artery?
    • A. 

      Superficial pudendal arteries

    • B. 

      Deep external pudendal arteries

    • C. 

      Superficial circumflex iliac artery

    • D. 

      Deep circumflex iliac artery

  • 17. 
    Which of the following is not considered a tributary of the portal vein?
    • A. 

      Inferior mesenteric vein

    • B. 

      Splenic vein

    • C. 

      Left gastric vein

    • D. 

      Subclavian vein

  • 18. 
    Inside the cranial cavity the vertebral arteries form the ____ artery.
    • A. 

      Basilar

    • B. 

      Common Carotid

    • C. 

      MCA

    • D. 

      PCA

  • 19. 
    Pulse pressure (pp) is considered the _____.
    • A. 

      Difference between the systolic and diastolic pressure

    • B. 

      The sum of the systolic and diastolic pressure

    • C. 

      The inverse of the blood pressure

    • D. 

      Half of the systolic pressure

  • 20. 
    _____ nerves can be found joining the SA and AV nodes in the heart.
    • A. 

      Accelerator

    • B. 

      Phrenic

    • C. 

      Thoracic

    • D. 

      Gastric