Carboxyhemoglobin (CARBOXYHEM)
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| Synonyms:
| Carbon Monoxide, blood |
| Specimen: | Blood; (1) Green (lithium or sodium heparin) top vacutainer tube without plasma separator. Do Not centrifuge specimen |
| Volume: | 2 mL whole blood |
| Minimum Volume: | 1.5 mL whole blood |
| Collection: | Refrigerate at 2-8°C.
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| Rejection Criteria: | Clotted; incorrect specimen type; improper labeling; improper handling. |
| Reference Range: | |
| Methodology: | |
| Test Use: | To determine the extent of carbon monoxide poisoning, toxicity; to check on the effect of smoking on the patient. Person exposed to fires and smoke inhalation may have elevated levels. |
| Additional Information: | Will accept if stored at room temperature.
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| Testing Includes: | |
| Testing Facility: | AnMed Laboratory |