Cardiovascular Disease & Hypertension Quiz
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Questions and Answers

What is the primary role of cholesterol and lipoproteins in cardiovascular disease?

  • They help regulate heart rhythm.
  • They increase blood circulation efficiency.
  • They strengthen arterial walls.
  • They lead to the development of atheromas. (correct)
  • Which of the following is a common arrhythmia?

  • Tachycardia (correct)
  • Myocardial Infarction
  • Angina
  • Congestive Heart Failure
  • What condition is indicated by the presence of Aschoff bodies?

  • Rheumatic Fever (correct)
  • Congestive Heart Failure
  • Pericarditis
  • Infectious Endocarditis
  • Which term describes the condition where the heart cannot pump effectively?

    <p>Congestive Heart Failure</p> Signup and view all the answers

    What significant change occurs in blood flow due to congenital heart defects?

    <p>Altered blood circulation pathways</p> Signup and view all the answers

    Which is a primary treatment measure for coronary artery disease?

    <p>Cardiac rehabilitation</p> Signup and view all the answers

    Which type of shock is characterized by a decrease in blood volume?

    <p>Hypovolemic shock</p> Signup and view all the answers

    What is the primary cause of essential hypertension?

    <p>Unknown factors and genetics</p> Signup and view all the answers

    What characterized M.J.'s diagnosis of essential hypertension?

    <p>Persistent blood pressure elevation above 140/90 mmHg</p> Signup and view all the answers

    What complications can arise from high diastolic pressure in patients with essential hypertension?

    <p>Retinal changes and congestive heart failure</p> Signup and view all the answers

    Which symptom was NOT reported by M.J. during his recent health complaints?

    <p>Chest pain</p> Signup and view all the answers

    What is a potential consequence of untreated essential hypertension?

    <p>Congestive heart failure</p> Signup and view all the answers

    Which term describes the narrowing of blood vessels associated with essential hypertension?

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

    What lifestyle modifications are suggested for patients with a history of hypertension?

    <p>Dietary changes and exercise programs</p> Signup and view all the answers

    What critical condition can develop as a result of severe hypertension, impacting the heart's ability to pump blood?

    <p>Cardiogenic shock</p> Signup and view all the answers

    What was the blood pressure reading recorded during M.J.'s recent checkup?

    <p>190/120 mmHg</p> Signup and view all the answers

    What is the role of high elastic fiber content in the aorta?

    <p>To provide flexibility and accommodate blood flow fluctuations</p> Signup and view all the answers

    Which of the following conditions is associated with the risk of myocardial infarction?

    <p>Coronary artery disease</p> Signup and view all the answers

    What is a common effect of mitral valve incompetence on blood flow?

    <p>Backflow of blood into the left atrium</p> Signup and view all the answers

    Which one of the following is a possible cause of cardiac dysrhythmias?

    <p>Myocardial damage</p> Signup and view all the answers

    What is indicated by intermittent claudication?

    <p>Pain during exertion due to inadequate blood flow</p> Signup and view all the answers

    Why can vasodilator drugs be of limited value in cases of arterial disease?

    <p>They may worsen blood flow issues in narrowed arteries</p> Signup and view all the answers

    What is a characteristic sign of shock?

    <p>Cold, clammy skin</p> Signup and view all the answers

    Which of the following heart defects is categorized as a congenital defect?

    <p>Atrial septal defect</p> Signup and view all the answers

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