Introduction
Operator’s Manual V1.1 • EasyOne Air • EasyOne Connect
© ndd Medizintechnik AG • Technoparkstrasse 1, 8005 Zurich, Switzerland • www.ndd.ch 36/144
39
4.4 List of tests and parameters
The following tables give an overview of the relevant tests and parameters.
The parameters are established in the professional literature and constitute
the results of testing.
Test Test description Available parameters
FVC Forced expiratory vital capacity test BEV, EOTV, FEF
10
, FEF
25
, FEF
25-75
, FEF
25-75
/FVC, FEF
40
, FEF
50
,
FEF
50
/FVC, FEF
60
, FEF
75
, FEF
80
, FET, FET
25-75
, FEV
.25
, FEV
.5
,
FEV
.5
/FVC, FEV
.75
, FEV
.75
/FVC, FEV
1
, FEV
1
/FEV
6
, FEV
1
/FVC,
FEV
3
, FEV
3
/FVC, FEV
6
, FVC, FVC
6
, MEF
20
, MEF
25
, MEF
40
, MEF
50
,
MEF
60
, MEF
75
, MEF
90
, MMEF, PEF, PEFT, t
0
FVL Flow volume loop test BEV, EOTV, FEF
10
, FEF
25
, FEF
25-75
, FEF
25-75
/FVC, FEF
40
, FEF
50
,
FEF
50
/FVC, FEF
60
, FEF
75
, FEF
80
, FET, FET
25-75
, FEV
.25
, FEV
.5
,
FEV
.5
/FVC, FEV
.75
, FEV
.75
/FVC, FEV
1
, FEV
1
/FEV
6
, FEV
1
/FIV
1
,
FEV
1
/FVC, FEV
3
, FEV
3
/FVC, FEV
6
, FIF
25
, FIF
50
, FIF
50
/FEF
50
, FIF
75
,
FIV
.25
, FIV
.5
, FIV
1
, FVC, FVC
6
, MEF
20
, MEF
25
, MEF
40
, MEF
50
,
MEF
60
, MEF
75
, MEF
90
, MIF
25
, MIF
50
, MIF
75
, MMEF, PEF, PEFT, t
0
MVV Maximum voluntary ventilation test MVV, MVV
6
, MVV
time
, Rf
SVC Slow vital capacity test ERV, IC, IRV, Rf, VC, VC
ex
, VC
in
, VC
max
, VT
Tests
Parameter Parameter description Unit
BEV Back extrapolated volume L
BTPS
ex
BTPS factor used for expiration –
BTPS
in
BTPS factor used for inspiration –
EOTV End of test volume L
ERV Expiratory reserve volume L
f Breathing frequency 1/min
FEF
10
Forced expiratory flow at 10% of vital capacity—synonymous with MEF
90
L/s
FEF
25
Forced expiratory flow at 25% of vital capacity—synonymous with MEF
75
L/s
FEF
25-75
Forced expiratory flow from 25% to 75% of vital capacity—synonymous with MMEF L/s
FEF
25-75
/FVC Ratio of FEF
25-75
to FVC 1/s
FEF
40
Forced expiratory flow at 40% of vital capacity—synonymous with MEF
60
L/s
FEF
50
Forced expiratory flow at 50% of vital capacity—synonymous with MEF
50
L/s
FEF
50
/FVC Ratio of FEF
50
to FVC 1/s
FEF
60
Forced expiratory flow at 60% of vital capacity—synonymous with MEF
40
L/s
FEF
75
Forced expiratory flow at 75% of vital capacity—synonymous with MEF
25
L/s
FEF
80
Forced expiratory flow at 80% of vital capacity—synonymous with MEF
20
L/s
FET Forced expiratory time s
FET
25-75
Forced expiratory time between FEF
25
and FEF
75
s
FEV
.25
Forced expiratory volume after 0.25 seconds L
Parameters
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