| Test Name: |
|
Glucose, Whole Blood
|
|
|
|
|
|
|
| Test Code(s): |
|
WBGLU / HCWBGLU
|
|
|
|
|
|
|
| CPT Code(s): |
|
82947
|
|
|
|
|
|
|
| Methodology: |
|
Electrode
|
|
|
|
|
|
|
| Days Performed: |
|
Daily, 24 hours.
|
|
|
|
|
|
|
| Turnaround Time: |
|
Stat: Up to 30 minutes. All requests processed stat.
|
|
|
|
Specimen Requirements
|
|
|
|
| Specimen: |
|
Arterial, venous, or capillary
|
|
|
|
|
|
|
| Patient Preparation: |
|
None. For venous samples on outpatients, send patient to UWHC Outpatient Phlebotomy to be drawn.
|
|
|
|
|
|
|
| Collection Instructions: |
|
Radiometer "PICO"® syringes must be free of bubbles and clots. Two full Radiometer capillaries free of air bubbles and clots are needed for capillary blood.
|
|
|
|
|
|
|
| Collection Container: |
|
Preferred: Radiometer PICO® syringe
Also Acceptable:
2 full Radiometer capillary tubes,
Green top
|
|
|
|
|
|
|
| Collection Volume: |
|
Preferred: 1.5 mL
Pediatrics: 0.5 mL
|
|
|
|
|
|
|
| Sample Analyzed: |
|
Whole Blood
|
|
|
|
|
|
|
| Volume Required: |
|
Preferred: 1.5 mL
Pediatrics: 0.5 mL
|
|
|
|
|
|
|
| Specimen Transport: |
|
Transport specimen to UWHC Core Laboratory (B4/220) immediately. Specimen must arrive in the UWHC Core Lab within 30 minutes of collection.
|
|
|
|
|
|
|
| Unacceptable Criteria: |
|
Clotted specimens, specimens with air or specimens past stability time are not acceptable.
|
|
|
|
|
|
|
| Stability: |
|
Ambient: 1 hour
Refrigerated: Not acceptable
Frozen: Not acceptable
|
|
|
|
Interpretation
|
|
|
|
|
Reference Interval:
|
|
| Age |
mg/dL |
| 0 days to 23 hours |
40-60 |
| 24 hours to 30 days |
50-80 |
| 31 days to 5 years |
60-99 |
| 6 years and up |
70-99 |
|
|
|
|
|
|
|
| Critical Calls: |
|
View
|
|
|
|
|
|
|
