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Jul 10, 2023 · Pulse pressure is the difference between systolic and diastolic blood pressures. [1] [2] [3] The systolic blood pressure is defined as the maximum pressure experienced in the aorta when the heart contracts and ejects blood into the aorta from the left ventricle (approximately 120 mmHg).
- Travis D. Homan, Stephen Bordes, Erica Cichowski
- 2023/07/10
- 2019
Jun 7, 2020 · Pulse pressure (PP) serves as a marker for changes in heart structure and function, as well as arterial stiffness. A high PP also increases the risk of cardiovascular disease and all-cause...
Identify the variations in pulse, and blood pressure that occur from infancy to old age. various methods. 4. Explain appropriate nursing care for alterations in P&BP. 5. Identify sites used to assess pulse, blood pressure and state the reasons for their use. 6. Explain how to measure the pulse, and blood pressure. 7.
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Pulse pressure (PP) arises as a consequence of the episodic nature of cardiac contraction and the properties of the arterial circulation. Thus, while mean arterial pressure is adequately described by cardiac output and total peripheral resistance, the origins of PP are more complex.
Both the rate and the strength of the pulse are important clinically. A high pulse rate can be temporarily caused by physical activity, but an extended fast or irregular pulse may indicate a heart condition. The pulse strength indicates the strength of ventricular contraction, cardiac output, and perfusion.
Pulse pressure is the difference between the upper and lower numbers of your blood pressure. This number can be an indicator of health problems before you develop symptoms. Your pulse pressure can also sometimes show that you’re at risk for certain diseases or conditions.
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Apr 14, 2013 · Pulse pressure is defined as the arithmetic difference between the systolic pressure (the highest blood pressure) and the diastolic pressure (the lowest blood pressure) recorded at any point along the vascular bed. Therefore: Pulse pressure = Systolic pressure - Diastolic pressure
