NDD EasyOne Air - Page 95

Configuration
Operator’s Manual V1.1 • EasyOne Air • EasyOne Connect
© ndd Medizintechnik AG • Technoparkstrasse 1, 8005 Zurich, Switzerland • www.ndd.ch 95/144
117
System Interpretation
Choose from the interpretation standards NLHEP, GOLD/Hardie, and NICE, or
disable automatic interpretation.
The default setting is GOLD/Hardie.
 NLHEP interpretation algorithm
The diagram above shows how the interpretation for NLHEP is determined,
according to Ferguson (2000/NLHEP) [4].
NLHEP interpretation
Caution: interpret with care
No
Yes
Yes
FEV
1
)9&˗//1"
Yes
FEV
1
˗//1"
FEV
1
˗SUHGLFWHG"
Yes
Yes
FEV
1
˗SUHGLFWHG"
No
No
No
No
Normal spirometry
No
)9&//1"
/RZYLWDOFDSDFLW\ɠ
SRVVLEO\GXHWRUHVWULFWLRQ
RIOXQJYROXPHV
Yes
Normal spirometry
,QDGGLWLRQORZYLWDO
FDSDFLW\ɠ
SRVVLEO\GXHWRUHVWULFWLRQ
RIOXQJYROXPHV
0RGHUDWHREVWUXFWLRQ
6HYHUHREVWUXFWLRQ
0LOGREVWUXFWLRQ
)9&//1"
Yes
START
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