RADIOMETER ABL90 FLEX - Page 15

ABL90 FLEX reference manual Contents
General information........................................................................... 6-2
Purpose of use .......................................................................... 6-2
User-defined corrections............................................................. 6-2
Preparatory action ..................................................................... 6-2
Entering user-defined corrections................................................. 6-3
Correction factors for pH and blood gases............................................. 6-4
Correcting slope and offset.......................................................... 6-4
Correction factors for oximetry parameters........................................... 6-5
Allowed corrections.................................................................... 6-5
ctHb ........................................................................................ 6-5
sO
2
.......................................................................................... 6-5
FCOHb ..................................................................................... 6-6
FMetHb .................................................................................... 6-6
FHbF........................................................................................ 6-6
FO
2
Hb and FHHb........................................................................ 6-6
ctBil......................................................................................... 6-7
Correction factors for electrolyte and metabolite parameters ................... 6-8
Correcting slope and offset.......................................................... 6-8
Resetting corrections to default values.......................................... 6-8
7. Performance characteristics.............................................................7-1
General information........................................................................... 7-2
Definition of terms ............................................................................ 7-3
Bias......................................................................................... 7-3
Reference methods.................................................................... 7-3
Coefficient of variation (CV%) ..................................................... 7-5
Confidence intervals................................................................... 7-5
Repeatability/Reproducibility ....................................................... 7-5
Total analytical error.................................................................. 7-5
Test conditions ................................................................................. 7-6
Performance test results – chart description.......................................... 7-7
Modes...................................................................................... 7-7
Number of measurements........................................................... 7-7
Performance test results – pH............................................................. 7-8
Reference method...................................................................... 7-8
Bias
Prim.ref
.................................................................................. 7-8
Bias
Sec.ref
and Repeatability – blood samples .................................. 7-8
Performance test results – pCO
2
.......................................................... 7-8
Reference method...................................................................... 7-8
Bias
Prim.ref
and Repeatability – blood samples.................................. 7-8
Performance test results – pO
2
............................................................ 7-9
Reference method...................................................................... 7-9
Bias
Prim.ref
and Repeatability – blood samples.................................. 7-9
Performance test results – cK
+
............................................................ 7-9
Reference method...................................................................... 7-9
Bias
Prim.ref
.................................................................................. 7-9
Bias
Sec.ref
and Repeatability – blood samples .................................. 7-9
Performance test results – cNa
+
.........................................................7-10
Reference method.....................................................................7-10
Bias
Prim.ref
and Repeatability – blood samples.................................7-10
Performance test results – cCl
–
..........................................................7-10
Reference method.....................................................................7-10
Bias
Prim.ref
.................................................................................7-10
Bias
Sec.ref
and Repeatability – blood samples ...............................7-10
Performance test results – cCa
2+
........................................................7-11
Reference method.....................................................................7-11