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HelpGentamicin, 6-14 Hour Post Dose
eDH Procedure Code(s)
LAB27 Gentamicin Level, Random
Collection Information
This is a 6-14 hour post dose level (7 mg/kg dosing only). Samples for antibiotic therapeutic drug monitoring are ideally drawn via peripheral venipuncture. When peripheral venipuncture is not possible refer to DH procedure ID 234 for guidance on appropriate collection site and steps to adequately flush the catheter/line. Subcutaneous ports (e.g. Mediports) should be avoided for sample collection due to a high risk of sample contamination.
Specimen Information
| Specimen Type | Specimen Source | Acceptable Containers | Minimum Test Volume (mL) | |
|---|---|---|---|---|
| Blood | Blood, Venous | Gold-R | 0.1 | |
| Blood | Blood, Venous | GoldM-R | 0.1 | |
Shipping and Handling
Processing Instructions: N/A
Transport Temperature: Refrigerated
Transport Instructions: N/A
Specimen Stability Unprocessed
Unprocessed: 4 Hours
Specimen Stability Post Processing
Ambient: 4 Hours
Refrigerate: 7 Days
Frozen: 1 Month
Test Components
| Component | LOINC Code |
|---|---|
| GENTAMICIN, 6-14 HOUR POST DOSE | 3664-0 |
Turnaround Time (TAT)
STAT 1 Hour
Routine 4 Hours
CPT Code(s)
80170
Performing Lab Section
Chemistry
Performing Lab(s)
Cheshire Medical Center Laboratory (CHE)
Dartmouth Hitchcock Medical Center Laboratory (MHMH)