RADIOMETER ABL90 FLEX User Manual

ABL90 FLEX reference manual 8. Parameters
8-27
Eq. 18:
(I)O
),(aO
(I)O/)(a,O
2
2
22
F
Tp
FTp 
The calculation cannot be performed on the basis of the default FO
2
(I) value,
and the calculation requires entering the sample as "Arterial" or "Capillary".
Eq. 19 Refer to Eq. 46.10:
The ODC is determined as described in equations 46-47 in the section
Oxyhemoglobin Dissociation Curve further in this chapter.

P
50=
COHb
1
0.5 1- COHb- MetHb
p
F
FF


where
Description See...
P = ODC(S,A,T) Eq. 47


0.5 1 COHb- MetHb COHb
1- MetHb
FF F
S
F
 

Eq. 46.11
A = a
T = 37.0 °C Eq. 46.13
Eq. 20:
The ODC is determined as described in equations 46-47 in the section
Oxyhemoglobin Dissociation Curve further in this chapter.

P
50( )=
COHb
1
0.5 1- COHb- MetHb
pT
F
FF


where
Description See…
P = ODC(S,A,T) Eq. 47


0.5 1 COHb- MetHb COHb
1- MetHb
FF F
S
F
 

Eq. 46.11

pH
a1.04 37.0
()
AT
T

   




     

23
pH
1.47 10 6.5 10 pH(37) 7.40
()T
T = patient temperature in °C (keyed-in)
pO
2
(a,T)/
FO
2
(I)
p50
p50(T)

RADIOMETER ABL90 FLEX Specifications

General

Brand	RADIOMETER
Model	ABL90 FLEX
Category	Measuring Instruments
Language	English