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11-2
Dash™ 3000/4000/5000
2000966-386D
Monitoring SpO2
Introduction
Overview
Non-invasive SpO
2
monitoring measures the amount of oxygenated hemoglobin and
pulse rate by measuring the absorption of selected wavelengths of light. The light
generated in the sensor passes through the tissue and is converted into an electrical
signal by photodetectors in the sensor.
The monitor processes the electrical signal and displays digital values for SpO
2
and
pulse rate. A parameter window displays when a patient cable is connected to the
monitor. The display updates every two seconds.
719A
An
SpO
2
waveform is also displayed. The following examples show a good quality
and bad quality waveform. Bad quality waveforms display motion artifact. The
motion at the sensor site is indicated by noise spikes in the normal waveform.
687A
Good quality waveform
031A
Bad quality waveform
1
Signal strength indicator
2
Derived pulse rate value
3
SpO
2
value
1
2
3
Summary of Contents for Dash 3000
Page 11: ...2000966 386D Dash 3000 4000 5000 ix Symbols F 8 ...
Page 12: ...x Dash 3000 4000 5000 2000966 386D ...
Page 15: ...2000966 386D Dash 3000 4000 5000 1 1 1 Introduction ...
Page 33: ...2000966 386D Dash 3000 4000 5000 2 1 2 Equipment Overview ...
Page 48: ...2 16 Dash 3000 4000 5000 2000966 386D Equipment Overview ...
Page 49: ...2000966 386D Dash 3000 4000 5000 3 1 3 Monitor Setup ...
Page 61: ...2000966 386D Dash 3000 4000 5000 4 1 4 Alarms ...
Page 69: ...2000966 386D Dash 3000 4000 5000 5 1 5 Managing Patients ...
Page 81: ...2000966 386D Dash 3000 4000 5000 6 1 6 Patient Data ...
Page 92: ...6 12 Dash 3000 4000 5000 2000966 386D Patient Data ...
Page 93: ...2000966 386D Dash 3000 4000 5000 7 1 7 Printing ...
Page 97: ...2000966 386D Dash 3000 4000 5000 8 1 8 Monitoring ECG ...
Page 116: ...8 20 Dash 3000 4000 5000 2000966 386D Monitoring ECG ...
Page 117: ...2000966 386D Dash 3000 4000 5000 9 1 9 Monitoring Invasive Pressures ...
Page 125: ...2000966 386D Dash 3000 4000 5000 10 1 10 Monitoring NBP ...
Page 135: ...2000966 386D Dash 3000 4000 5000 11 1 11 Monitoring SpO2 ...
Page 149: ...2000966 386D Dash 3000 4000 5000 12 1 12 Measuring Cardiac Output ...
Page 155: ...2000966 386D Dash 3000 4000 5000 13 1 13 Monitoring Respiration ...
Page 159: ...2000966 386D Dash 3000 4000 5000 14 1 14 Monitoring Temperature ...
Page 162: ...14 4 Dash 3000 4000 5000 2000966 386D Monitoring Temperature ...
Page 163: ...2000966 386D Dash 3000 4000 5000 15 1 15 Monitoring End Tidal CO2 ...
Page 170: ...15 8 Dash 3000 4000 5000 2000966 386D Monitoring End Tidal CO2 ...
Page 171: ...2000966 386D Dash 3000 4000 5000 16 1 16 Monitoring Anesthesia Gases ...
Page 179: ...2000966 386D Dash 3000 4000 5000 17 1 17 Monitoring Impedance Cardiography ICG ...
Page 185: ...2000966 386D Dash 3000 4000 5000 18 1 18 Monitoring Bispectral Index BIS ...
Page 193: ...2000966 386D Dash 3000 4000 5000 A 1 A Maintenance ...
Page 210: ...A 18 Dash 3000 4000 5000 2000966 386D Maintenance ...
Page 211: ...2000966 386D Dash 3000 4000 5000 B 1 B Software Packages ...
Page 214: ...B 4 Dash 3000 4000 5000 2000966 386D Software Packages ...
Page 215: ...2000966 386D Dash 3000 4000 5000 C 1 C Factory Defaults ...
Page 227: ...2000966 386D Dash 3000 4000 5000 D 1 D Custom Defaults ...
Page 236: ...D 10 Dash 3000 4000 5000 2000966 386D Custom Defaults ...
Page 237: ...2000966 386D Dash 3000 4000 5000 E 1 E Interfacing with Non GE Devices ...
Page 255: ...2000966 386D Dash 3000 4000 5000 F 1 F Abbreviations and Symbols ...
Page 268: ...Index 6 Dash 3000 4000 5000 2000966 386D ...
Page 269: ......