Pathophysiology of Chronic Heart Failure and Coronary Artery Disease Quiz
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Questions and Answers

What happens to cardiac output in chronic heart failure?

  • It decreases (correct)
  • It increases
  • It fluctuates rapidly
  • It remains the same

    • Which hormones are released due to the activation of the Renin-Angiotensin-Aldosterone System (RAAS) in chronic heart failure?

  • Aldosterone and Adrenaline (correct)
  • Thyroxine and Triiodothyronine
  • Insulin and Glucagon
  • Parathyroid Hormone and Calcitonin

    • What effect does the activation of the Sympathetic Nervous System (SNS) have on renal blood flow in chronic heart failure?

  • It has no effect on renal blood flow
  • It fluctuates renal blood flow
  • It decreases renal blood flow (correct)
  • It increases renal blood flow

    • What is the effect of vasoconstriction in arterioles and veins in chronic heart failure?

    <p>It increases cardiovascular remodeling</p> Signup and view all the answers

    What is the effect of the release of Aldosterone in chronic heart failure?

    <p>It increases fluid accumulation</p> Signup and view all the answers

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