Hypertension in Oral and Maxillofacial Surgery

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Questions and Answers

What is the product of blood pressure?

  • Cardiac output and peripheral resistance (correct)
  • Blood flow and vascular resistance
  • Blood volume and heart rate
  • Cardiac output and pulse pressure

What is the force that the blood exerts on the artery walls as the heart contracts to pump the blood to the peripheral organs?

  • Diastolic pressure
  • Mean arterial pressure
  • Pulse pressure
  • Systolic pressure (correct)

What is the definition of hypertension in adults?

  • Sustained systolic blood pressure of 130 mmHg or greater and/or a sustained diastolic blood pressure of 80 mmHg or greater
  • Sustained systolic blood pressure of 120 mmHg or greater and/or a sustained diastolic blood pressure of 80 mmHg or greater
  • Sustained systolic blood pressure of 150 mmHg or greater and/or a sustained diastolic blood pressure of 100 mmHg or greater
  • Sustained systolic blood pressure of 140 mmHg or greater and/or a sustained diastolic blood pressure of 90 mmHg or greater (correct)

Which type of hypertension accounts for about 90% of all cases presenting with high blood pressure with no readily identifiable cause for their disease?

<p>Primary/Essential/Idiopathic Hypertension (B)</p> Signup and view all the answers

What is the definition of hypertension in adults?

<p>Systolic blood pressure of 140 mmHg or greater and/or a diastolic blood pressure of 90 mmHg or greater (B)</p> Signup and view all the answers

Which system is NOT involved in the regulation of blood pressure?

<p>Respiratory system (D)</p> Signup and view all the answers

What is the sum of the diastolic pressure plus one-third the pulse pressure called?

<p>Mean arterial pressure (A)</p> Signup and view all the answers

What is the most common type of hypertension?

<p>Primary/essential/idiopathic hypertension (C)</p> Signup and view all the answers

Which risk factor is often associated with primary/essential hypertension?

<p>Smoking (B)</p> Signup and view all the answers

What is the rough definition of mean arterial pressure?

<p>The sum of diastolic pressure plus one-third the pulse pressure (D)</p> Signup and view all the answers

What is the difference between diastolic and systolic pressures called?

<p>Pulse pressure (A)</p> Signup and view all the answers

Which system is NOT involved in the regulation of blood pressure?

<p>Respiratory system (B)</p> Signup and view all the answers

What is the product of blood pressure?

<p>Cardiac output (C)</p> Signup and view all the answers

Which risk factor is NOT often associated with primary/essential hypertension?

<p>Daily exercise (A)</p> Signup and view all the answers

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