Ordering Recommendation

Monitor exposure to isopropanol.

Mnemonic
ISOP
Methodology

Quantitative Gas Chromatography

Performed

Sun-Sat

Reported

1-3 days

New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation

For medical purposes only.  Timing of specimen collection: Dependent on time of exposure, test upon presentation to hospital.

Collect

Plain Red or Gray (Potassium Oxalate/Sodium Fluoride).

Specimen Preparation

Separate from cells ASAP or within 2 hours. Transfer 3 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL) Cap tube tightly to minimize alcohol loss.

Storage/Transport Temperature

Refrigerated.

Unacceptable Conditions

Whole blood. Plasma Separator Tubes (PST), Serum Separator Tubes (SST).

Remarks
Stability

After separation from cells: Ambient: 1 week; Refrigerated: 2 weeks; Frozen: 1 month.

Reference Interval

Effective April 15, 2020

Available Separately
Components
Reference Interval
0090144 Isopropanol No therapeutic range - Limit of detection: 5 mg/dL
Toxic: > 50 mg/dL
0090005 Acetone, Quantitative No therapeutic range - Limit of detection: 5 mg/dL
Toxic: > 100 mg/dL

Interpretive Data

Toxic concentrations may cause nausea, dizziness, central nervous system depression and coma.

Compliance Statement B: For laboratory developed tests not using a RUO kit, and for FDA approved, cleared or 510(k) exempt assays with alterations. This test was developed and its performance characteristics determined by ARUP Laboratories. The U. S. Food and Drug Administration has not approved or cleared this test; however, FDA clearance or approval is not currently required for clinical use. The results are not intended to be used as the sole means for clinical diagnosis or patient management decisions.

Note
Hotline History
N/A
CPT Codes

80320 (Alt code: G0480)

Components
Component Test Code* Component Chart Name LOINC
0090005 Acetone, Quantitative 5568-1
0090145 Isopropanol 5669-7
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • 2-Propanol
  • Isopropyl Alcohol
  • Rubbing Alcohol
Isopropanol (Includes Acetone)