GE Medical Systems marquette Dash 2000, Руководство оператора, Страница: 210 / 272

11-8 Dash 2000 Patient Monitor Revision C
2005873-001
SPO2 Monitoring Features
SPO2 Information
A waveform, labeled SPO2, will be displayed on the screen when the patient
cable is connected to the monitor. Numerics are also displayed in the SPO2
parameter windows on the right side of the screen.
NOTE: Visual indication of the patient’s pulse is not proportional to the
pulse amplitude.
SPO2
105/ 90
%
***
RT.
70
100
Strength of
Signal
Indicator
Pulse Rate
Value
Limits and Units
SPO2 Value
117
SPO2 Parameter Window
The current SPO2 value and the derived pulse rate (RT) are displayed. The
asterisks indicate the strength of the signal (three asterisks indicate the
strongest signal).
The SPO2 measurements are averaged over a 6-second period of time in adult
mode and 12 seconds in neonatal mode. The different averaging time in
neonatal mode is to help decrease false alarms related to patient motion
artifact.
The monitor display is updated every 2 seconds.
The SPO2 monitoring features are found in the SPO2 menu. These features
include waveform size, alarm limit adjustment, display of RATE, and RATE
volume.