31538:CO-OXIMETRY, ARTERIAL
Author PeaceHealth Laboratories
Modified by
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| Methodology: |
Absorbance Measurement and Calculation |
| Edit Date: |
3/13/2009 |
| Performed: |
Daily |
| Released: |
Same day |
| CPT Code: |
82810 / 83050 / 82375 |
| Specimen Collection Details |
| Collection: |
Whole blood in a 5 mL heparinized syringe via radial artery stick or from an arterial line. |
| Handling: |
Remove any air bubbles immediately after collection. Do not cool specimen. Transport ambient to lab within 30 minutes. |
| Standard Volume: |
2 mL whole blood (Pediatric: 1 mL whole blood). |
| Minimum Volume: |
1 mL whole blood (Pediatric: 0.5 mL whole blood or 140 µL capillary tube). |
| Transport: |
Ambient. |
| Rejection Criteria: |
Transport delayed beyond 30 minutes of collection. |
|
|
HbO2S |
91.9-98.5% |
|
HbO2 |
94-100% |
|
HbCO |
0.0-9.0% tHb |
|
MetHb |
0.0-1.5 g/dL |
|
O2ct |
15-23% vol |
|
|
|
|
Age |
Female |
Male |
Unknown |
|
0 hours |
12.0-16.0 G% |
14.0-18.0 G% |
12.0-18.0 G% |
|
6 days |
16.4-20.4 G% |
16.4-20.4 G% |
16.4-20.4 G% |
|
21 days |
11.1-20.3 G% |
11.1-20.3 G% |
11.1-20.3 G% |
|
4 weeks |
9.1-13.9 G% |
9.1-13.9 G% |
9.1-13.9 G% |
|
3 months |
9.1-13.9 G% |
9.3-14.9 G% |
9.1-13.9 G% |
|
11 months |
9.3-14.9 G% |
9.3-14.9 G% |
9.3-14.9 G% |
|
12 months |
9.0-15.0 G% |
9.0-15.0 G% |
9.0-15.0 G% |
|
4 years |
9.0-15.0 G% |
9.0-15.0 G% |
9.0-15.0 G% |
|
12 years |
10.3-15.5 G% |
10.3-15.5 G% |
10.3-15.5 G% |
|
>12 years |
12.0-16.0 G% |
14.0-18.0 G% |
12.0-18.0 G% |
| |
