OPTIMedical OPTI CCA-TS - Page 200

PO2-B-2 Operator’s Manual – OPTI CCA-TS
PO
2
(Dry Sensor) ANALYTES
Interferences
Tonometered whole blood samples were spiked with a number of endogenous and exogenous chemicals
and tested for interference following the CLSI guideline EP7-A2
:
Chemical Interferent
Concentration
PO
2
Level Interference
Acetaminophen 1.66 mM
48 mmHg NO
416 mmHg NO
Acetylsalicylic acid 3.33 mM
48 mmHg NO
416 mmHg NO
Ascorbic acid 0.23 mM
48 mmHg NO
416 mmHg NO
B-Hydroxybutyric acid 16.03 mM
48 mmHg NO
416 mmHg NO
Bilirubin 0.26 mM
48 mmHg NO
416 mmHg NO
Cardiogreen 0.0065 mM
48 mmHg NO
416 mmHg NO
Cystein 6.41 mM
48 mmHg NO
416 mmHg NO
Ethanol 86.8 mM
48 mmHg NO
416 mmHg NO
Evans blue 0.0104 mM
48 mmHg 31.16 mmHg
416 mmHg NO
Glycolic acid 10 mM
48 mmHg NO
416 mmHg NO
Halothane 0.759 mM
48 mmHg NO
416 mmHg NO
Ibuprofen 2.43 mM
48 mmHg NO
416 mmHg NO
Intralipid 1%
48 mmHg NO
416 mmHg NO
Methylene Blue 0.125 mM
48 mmHg NO
416 mmHg -27.62 mmHg
Sodium Chloride 20 mM
48 mmHg NO
416 mmHg NO