GE CARESCAPE ONE User Manual

Impedancerespiration
Respirationmeasurementdescription
Whenstartingrespirationmonitoring,thesystem“learns”thepatient’srespiration
pattern.Therespirationrateiscalculatedfromimpedancechangesandarespiration
waveformisdisplayed.
Eightbreathsareaveragedandtheaverageamplitudeoftherespirationwaveform
isfound.Detectionsensitivityisautomaticallysetat40%oftheaverageamplitude.
Oncelearningiscomplete,theusercanadjustthedetectionsensitivityto10,20,
30,40,50,60,70,80,or90%.
Howtointerprettherespirationvalues
Thefollowingisanexampleofaregularandevenrespiratorywaveform,withthe
inspirationandexpirationmarkersidentied(1=inspirationmarker,2=expiration
marker).
NOTE
Theinspirationandexpirationmarkersareonlypresentonthe
waveformiftheyareturnedonintherespirationparameter
settings.
Respirationtroubleshooting
ProblemSolution
WhatcanIdoiftherespirationmeasurementfails?●Relearnrespiration.
●Checkelectrodequalityandpositioning.
●Adjustthebreathdetectionsensitivity.During
ventilator-supportedbreathing,therespiration
calculationmaycountonlyventilator-produced
inspirationsandexpirations.
●Otherelectricaldevicesmayinterferewiththe
measurement.
Whydoesthewaveformhaveacombinationof
shallowanddeepbreaths,butthemonitorisnot
detectingtheshallowbreaths?
Ifthedetectionsensitivitythresholdissettoohigh,
shallowbreathswillnotbedetected,asshownin
thefollowingexampleofincorrectdetection,where
the1’sindicatebreaths,butonlythebreathwiththe
inspirationandexpirationmarkerswascounted(1
=breath).
●Decreasethedetectionsensitivitypercentageuntil
themarkerscorrectlyidentifyeachinspiration
andexpiration.Thefollowingisanexampleof
correctdetection,asindicatedbytheinspiration
andexpirationmarkersoneachbreath.
2094480-001CARESCAPEONE131
CARESCAPE ONE User Manual DRAFT 26 October 2017

GE CARESCAPE ONE Specifications

General

Brand	GE
Model	CARESCAPE ONE
Category	Medical Equipment
Language	English