Hemoglobin, Plasma
Also known as: HGBP
Use
The Hemoglobin, Plasma test is utilized to identify increased concentration of plasma hemoglobin, which is indicative of acute intravascular destruction of erythrocytes. It is particularly useful for diagnosing conditions related to acute hemolysis rather than chronic hemolytic disorders, where it holds little clinical value.
Special Instructions
Not provided.
Limitations
This test should not be used as a diagnostic tool for chronic hemolytic disorders as it does not provide relevant clinical value in such contexts. The measurement is specific to identifying increased hemoglobin in plasma due to acute breakdown of erythrocytes and is not indicative of chronic conditions.
New York Approved
Methodology
Automated Analyzer (Clinical Chemistry)
Biomarkers
Hemoglobin
Analyte
LOINC Codes
- 721-1
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Plasma
Volume
2 mL
Minimum Volume
0.7 mL
Container
ARUP Standard Transport Tube
Collection Instructions
Separate plasma from cells ASAP or within 2 hours of collection.
Storage Instructions
Refrigerated.
Causes for Rejection
EDTA or citrated plasma.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 2 hours |
| Refrigerated | 1 week |
| Frozen | Unacceptable |
Other tests from different labs that may be relevant