- 2226
Insulin Tolerance, 2 Hour
Specimen:
Collect
- One SST (1 1/2HR)
- One SST (1/2HR)
- One SST (1HR)
- One SST (2HR)
- One SST (FAST)
Submit
- Five 1 mL (Min:0.5 mL) Serum . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling
- Allow specimen to clot completely at room temperature
- Minimize air exposure
- Separate from cells ASAP
- Draw fasting specimen, then give 75gm glucola. At 1/2 hour draw "1/2 HR" post sample. At 1 hour draw "1 HR" post sample. At 1 1/2 HR draw "1 1/2 HR" post sample. At 2 hour draw "2 HR" post sample.
Label tubes "Fasting", "1/2 HR", "1 HR", "1 1/2 HR", and "2 HR".
For patients receiving therapy with high biotin doses (>5 mg/day), no laboratory test specimen should be collected until at least 8 hours after the last biotin administration.
Other alternative samples:
Plasma or Serum from Blue (Na Citrate), Green (Li Hep), Lav (EDTA), Pink (EDTA), Red Top
Stability
Ambient: 4 Hour(s); Refrigerated: 2 Day(s); Frozen: 6 Month(s); Incubated: Unacceptable
Methodology
- Electrochemiluminescence Immunoassay (ECLIA)
Performed
Mon-Fri
Reported
1-3 Day(s)
CPT Codes
- 83525x5
Interpretive Data
Please see report for interpretive data.
Biotin in specimens taken from patients on high-dose biotin therapy or supplements may intefere with at least one test in this panel and cause inaccurate test results. It is recommended that for patients receiving therapy with high biotin doses (> 5 mg/day), no laboratory test specimen should be taken until at least 8 hours after the last biotin administration.
Biotin in specimens taken from patients on high-dose biotin therapy or supplements may intefere with at least one test in this panel and cause inaccurate test results. It is recommended that for patients receiving therapy with high biotin doses (> 5 mg/day), no laboratory test specimen should be taken until at least 8 hours after the last biotin administration.
Components
- 2227 - INSULIN, FASTING
- 2230 - INSULIN, 30 MIN
- 2256 - INSULIN, 60 MIN
- 2257 - INSULIN, 90 MIN
- 2258 - INSULIN, 120 MIN
Last Updated: October 10, 2024 @ 9:13 am
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