GE CARESCAPE ONE - Stopping the Spo Measurement; How to Interpret the Spo₂ Values; Spo 2 Signal Strength; Spo 2 Waveform Quality

SpO₂
StoppingtheSpO
2
measurement
1.RemovetheSpO
2
sensorfromthepatient.
2.DisconnectthesensorfromCARESCAPESpO
2
.
3.DisconnecttheCARESCAPESpO
2
fromtheCARESCAPEONE.
4.Select
toacknowledgetheSpO2measurementremovedalarm.
5.Discardsingle-usesensors.
●ForMasimoSETtechnology,alwaysdisconnecttheRDSET,M-LNCS,LNCS,or
LNOPsensorfromCARESCAPESpO
2
beforerepositioningthesensor.Reconnect
theRDSET,M-LNCS,LNCS,orLNOPsensorafterithasbeenrepositioned.
●Useonlysensorsandcableslistedinthesupplementalinformationprovided.
HowtointerprettheSpO₂values
SpO
2
signalstrength
ForGETruSignaltechnologyandNellcor
™
sensorswithOxiMax
™
technology,signal
strengthisindicatedwithasterisksintheparameterwindow.Thesignalstrength
indicatorreferstotheamplitudeoftheplethysmographicwaveform,notthequalityof
thewaveform.Threeasterisksindicatestrongpulsation.
ForMasimoSETtechnology,thesignalstrengthindicatorreferstoMasimo’s
proprietarymeasurement,SignalIdenticationandQuality(SignalIQ)indicator.The
SignalIQprovidesanindicatoroftheassessmentofthecondenceinthedisplayed
SpO
2
value.
SpO
2
waveformquality
NOTE
NotforMasimoSETtechnology.
Undernormalconditions,theSpO
2
waveformcorrespondsto(butisnotproportional
to)thearterialpressurewaveform.ThetypicalSpO
2
waveformcanhelptheusernda
sensorlocationwiththefewestnoisespikes.
Normalwaveform
Ifnoise(artifact)isseenonthewaveformbecauseofpoorsensorplacement,the
photodetectormaynotbeushwiththetissue.Checkthatthesensorissecuredand
thetissuesampleisnottoothick.PulserateisdeterminedfromtheSpO
2
waveform,
whichcanbedisruptedbyhemodynamicpressuredisturbances.Motionatthesensor
siteisindicatedbynoisespikesinthenormalwaveform.
Abnormalwaveform
2094480-001CARESCAPEONE149
CARESCAPE ONE User Manual DRAFT 26 October 2017