Ordering RecommendationRecommendations when to order or not order the test. May include related or preferred tests.
Monitor exposure to isopropanol.
MnemonicUnique test identifier.
ISOP
MethodologyProcess(es) used to perform the test.
Quantitative Gas Chromatography
PerformedDays of the week the test is performed.
Sun-Sat
ReportedExpected turnaround time for a result, beginning when ARUP has received the specimen.
1-3 days
New York DOH Approval StatusIndicates test has been approved by the New York State Department of Health.
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. When drawing a blood specimen for alcohol testing, use a nonalcohol-based cleanser at the venipuncture site.
After separation from cells: Ambient: 1 week; Refrigerated: 2 weeks; Frozen: 1 month.
Reference IntervalNormal range/expected value(s) for a specific disease state. May also include abnormal ranges.
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 DataBackground information for test. May include disease information, patient result explanation, recommendations, details of testing, associated diseases, explanation of possible patient results.
Toxic concentrations may cause nausea, dizziness, central nervous system depression and coma.
Compliance Category
Laboratory Developed Test (LDT)
NoteAdditional information related to the test.
Hotline History
N/A
CPT CodesThe American Medical Association Current Procedural Terminology (CPT) codes published in ARUP's Laboratory Test Directory are provided for informational purposes only. The codes reflect our interpretation of CPT coding requirements based upon AMA guidelines published annually. CPT codes are provided only as guidance to assist clients with billing. ARUP strongly recommends that clients confirm CPT codes with their Medicare administrative contractor, as requirements may differ. CPT coding is the sole responsibility of the billing party. ARUP Laboratories assumes no responsibility for billing errors due to reliance on the CPT codes published.
* 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.
AliasesOther names that describe the test. Synonyms.
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