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How is pulse pressure calculated
Systolic pressure - diastolic pressure
Define the cardiac cycle
The contraction and relaxation of atria and ventricles
Blood pressure equation
Cardiac Output (CO) x Total Peripheral Resistance (TPR)
If your heart rate is 65 beats per minute, what is the length of your cardiac cycle?
Cardiac cycle length=60/Heart Rate = 60/65=0.92 seconds
The second heart sound occurs during…
the beginning of ventricular diastole
The sounds of Korotkoff are typically auscultated in the:
Brachial Artery
The first heart sound occurs during
ventricular systole
The average cardiac cycle lasts for
0.8 seconds
Systolic blood pressure corresponds to the pressure in arteries during
Ventricular Systole
The dicrotic notch is a pressure spike that occurs when the ____ closes.
Aortic semilunar valve