Fazzini FM5000C, Руководство пользователя

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FM5000C - FM5000PLUS
Maternal/Fetal Monitor
User Manual
Chapter 18 NIBP Monitoring
18.1 Overview
The non-invasive blood pressure (NIBP) measurement uses oscillation method and is available for adults,
pediatric, neonates, pregnant and pre-eclamptic patient.
In order to understand how the oscillation method works, you can compare it to the auscultatorymethod.
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Auscultatorymethod: doctors listen to the blood pressure through stethoscope and know the systolic
pressure and diastolic pressure. As long as the arterial pressure curve is normal, then mean blood
pressure can be calculated through systolic pressure and diastolic pressure.
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Oscillation method: the monitor cannot hear the blood pressure but only measure the vibration scope
of pressure in cuff. The changes of blood pressure cause the vibration of the cuff and cuff pressure at
the maximum scope is the mean blood pressure. The systolic pressure and diastolic pressure can be
calculated after measuring the mean blood pressure.
Generally speaking, auscultatorymethod measures the systolic pressure and diastolic pressure to calculate the
mean blood pressure. Oscillation method measures mean arterial pressure to calculate systolic pressure and
diastolic pressure.
When perfoming NIBP measurement on a pediatric and neonate, you must ensure that the correct measure
mode is selected. Wrong measure mode could jeopardize patient safety, because high blood pressure of
adults is not suitable forpediatric and neonates.
According to the IEC601-2-30/EN60601-2-30 standard, NIBP measurement can be conducted during
electrosurgical operation and during the discharging period of defibrillator
18.2 NIBP Display
NIBP measured values are displayed in the parameter area.The following figure is for reference only.The
NIBP display on your monitor might be somewhat different:
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Figure 18-1 NIBP display