RADIOMETER ABL90 FLEX User Manual

ABL90 FLEX reference manual 6. User-defined corrections
6-5
Correction factors for oximetry parameters
The following corrections can be user-defined for the oximetry parameters:
Parameter Allowed user-defined
corrections
Slope Offset
ctHb Yes No
sO
2
Yes Yes
FCOHb No Yes
FMetHb No Yes
FO
2
Hb No No
FHHb No No
FHbF Yes Yes
ctBil Yes Yes
NOTICE: In order to define the corrections accurately the measurements of the
oximetry parameters on the ABL90 FLEX analyzers should be made without any
entered corrections. To avoid truncation errors from an enabled "Out-of-range-
suppression" function it is important to disable the function.
The following recommendations apply to the oximetry parameters:
Item Description
Units g/dL; g/L; mmol/L
Sample
Set ctHb of a SAT100 sample to 15 g/dL (9.3 mmol/L) and
pH  7.4
ctHb, maximum
point
Uncorrected or corrected:  15 g/dL or 9.3 mmol/L
Slope 0.950-1.050
Item Description
Units Fraction
Sample
Set ctHb of gas equilibrated SAT0 and SAT100 samples to 
15 g/dL (9.3 mmol/L) and pH  7.4
Slope 0.900-1.100
Offset
0.050
Allowed
corrections
ctHb
sO
2

RADIOMETER ABL90 FLEX Specifications

General

Brand	RADIOMETER
Model	ABL90 FLEX
Category	Measuring Instruments
Language	English