Cardiovascular Diseases Overview
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Questions and Answers

What is the critical treatment window for a myocardial infarction?

  • 4-6 hours
  • 60-90 minutes (correct)
  • 2-3 hours
  • 30-45 minutes
  • What characterizes congestive heart failure?

  • Chest pain due to oxygen deprivation
  • Ineffective pumping by the heart causing fluid buildup (correct)
  • Reduced blood flow to the heart muscle
  • Stoppage of blood flow leading to heart muscle death
  • Which condition is primarily associated with chest pain due to reduced blood flow to the heart?

  • Angina (correct)
  • Myocardial Infarction
  • Congestive Heart Failure
  • Ischemia
  • What is a direct consequence of atherosclerosis?

    <p>Narrowed blood vessels leading to reduced blood flow</p> Signup and view all the answers

    What term describes reduced blood flow leading to oxygen deprivation in heart tissues?

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

    Study Notes

    Myocardial Infarction (MI)

    • Blockage of blood flow in the heart.
    • Critical treatment window: 60-90 minutes.

    Acute Myocardial Infarction (AMI)

    • Also known as a heart attack.
    • Blood flow to the heart is stopped, causing heart muscle death.

    Congestive Heart Failure (CHF)

    • Heart fails to pump effectively.
    • Fluid buildup in the lungs.

    Ischemia

    • Reduced blood flow to the heart.
    • Leads to oxygen deprivation in tissues.

    Angina

    • Chest pain caused by reduced blood flow to the heart.

    Atherosclerosis

    • Plaque buildup in arteries.
    • Narrowed blood vessels.
    • Reduced blood flow.

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    Description

    Explore key concepts related to cardiovascular diseases including myocardial infarction, congestive heart failure, and ischemia. Understand the importance of timely treatment and the physiological implications of various heart conditions. This quiz will enhance your knowledge about heart health.

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