Arterial Blood Pressure Quiz
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Questions and Answers

What is the normal range for diastolic blood pressure?

  • 50 - 80 mmHg
  • 60 - 90 mmHg (correct)
  • 80 - 110 mmHg
  • 70 - 100 mmHg
  • How is mean arterial pressure (MAP) calculated?

  • (Systolic BP + Diastolic BP) / 2
  • 2(Systolic BP) + Diastolic BP / 3
  • Systolic BP + 2(Diastolic BP) / 3
  • Systolic BP + Diastolic BP + Diastolic BP / 3 (correct)
  • What is the average pulse pressure (PP)?

  • 30 - 50 mmHg (correct)
  • 20 - 30 mmHg
  • 50 - 70 mmHg
  • 10 - 20 mmHg
  • Why is the mean arterial pressure nearer to diastole?

    <p>Diastole lasts longer than systole</p> Signup and view all the answers

    What is the normal range for systolic blood pressure?

    <p>90 - 140 mmHg</p> Signup and view all the answers

    What does pulse pressure represent?

    <p>Difference between systolic and diastolic pressures</p> Signup and view all the answers

    If the systolic blood pressure is 120 mmHg and diastolic is 80 mmHg, what is the calculated MAP?

    <p>93 mmHg</p> Signup and view all the answers

    Which statement about diastolic blood pressure is correct?

    <p>It is always lower than systolic pressure.</p> Signup and view all the answers

    Study Notes

    Arterial Blood Pressure (ABP)

    • Systolic blood pressure (SBP) is the highest pressure in the aorta and other large arteries during systole.
    • The normal range for systolic blood pressure is 90-140 mmHg, with an average of 120 mmHg.
    • Diastolic blood pressure (DBP) is the lowest pressure in the aorta and other large arteries during diastole.
    • The normal range for diastolic blood pressure is 60-90 mmHg, with an average of 80 mmHg.
    • Pulse pressure (PP) is the difference between systolic and diastolic pressures.
    • The average pulse pressure is 30-50 mmHg.
    • Mean arterial pressure (MAP) is calculated as SBP + DBP + DBP / 3.
    • The average MAP is 90-100 mmHg.
    • MAP is closer to diastolic pressure because diastole duration (0.5 seconds) is nearly twice systole duration (0.3 seconds).

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    Description

    Test your knowledge on arterial blood pressure concepts, including systolic and diastolic measurements, normal ranges, and key calculations like pulse pressure and mean arterial pressure. Understand the significance of these parameters in cardiovascular health.

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