Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing has emerged as a significant method in detecting substance and alcohol consumption. Hair captures a prolonged record of alcohol and other drugs by embedding biomarkers within the strands of the expanding hair. When harvested near the scalp, hair can offer an approximate three-month detection period for alcohol and other drugs. Hair is straightforward to gather, relatively resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches consisting of around 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp provides 100mg of hair, which is optimal for screening and verification. For EtG, supplementary tests, and/or analyses above 10 panels, a specimen of 150mg is suggested. We advise verifying the weight of the specimen on a jeweler’s scale. Should scalp hair be inaccessible, a comparable quantity of body hair may be obtained. When discussing head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The four core stages involved in the laboratory progression of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample into a laboratory’s system. This comprises confirming the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data input not available through an electronic chain of custody system.
Screening involves an initial brief check for substance misuse. Though Screening is a budget-friendly way to exclude drug usage in most samples, a positive screen needs validation to be acceptable in court. Any samples that yield a presumptive positive in Screening must undergo a secondary confirmation.
Should a sample yield a presumptive positive in the Screening phase, more hair is drawn from the initial specimen to be prepared for Extraction. In this phase, drugs are withdrawn from hair at significantly lower concentrations compared to other methodologies (e.g., urine or oral fluid), rendering hair drug screening the most challenging methodology to execute.
Confirmation of any positive result in the screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample is cleaned before confirmation when necessary. The full laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the test actually evaluates the hair strand, not the follicle beneath the scalp
When comparing drug testing methods in Lookeba, OK, hair follicle testing stands out against the traditional urine tests. The main advantage lies in the extended detection accuracy that hair testing provides. Unlike urine tests, which have a limited detection timeframe, hair tests can detect drug use over a much longer period, enhancing reliability.
This ensures a more thorough understanding of an individual’s substance history, making hair testing the superior choice in many situations.
Hair follicle testing in Lookeba, OK, offers an invaluable advantage with its extended detection window. Capable of identifying drug use for up to 90 days, this method grants employers a broad-view understanding of potential substance use.
This extended timeframe allows decision-makers to assess an individual’s long-term behavior rather than just recent actions, thus providing a deeper insight into past substance interactions and overall history.
Lookeba, OK's hair follicle testing is a tamper-resistant method that greatly minimizes the chance of sample interference. Unlike other testing methods, hair tests are exceedingly tough to deceive, ensuring unquestionable outcomes.
This reliability is a crucial benefit for any entity requiring high-integrity results, making hair follicle testing an essential part of maintaining rigorous standards in drug testing.
With convenient testing locations both nationwide and locally in Lookeba, OK, getting tested has never been easier. Our widespread network ensures quick and hassle-free access to testing services wherever you are.
Whether you’re close to home or traveling, our facilities are ready to provide the professional and courteous service you need, ensuring the testing process is as straightforward and smooth as possible.
The hair follicle testing process in Lookeba, OK, is designed to be simple and confidential. From ordering the test to taking it and receiving the results, the entire process prioritizes privacy and ease of use.
Clients can rest assured that their personal information is handled with the utmost discretion, making the experience both reassuring and uncomplicated.
In Lookeba, OK, our services boast competitive pricing and quick turnaround times. This affordability ensures that businesses of various sizes can benefit from high-quality drug testing without financial strain.
Fast processing and result delivery complement our pricing structure, offering exceptional value and peace of mind to all our clients, who can depend on timely and cost-effective solutions.
Hair follicle drug tests in Lookeba, OK, are renowned for their swift and precise results. The method offers remarkable accuracy in detecting substance use, providing reliable outcomes that are appreciated by employers and institutions alike.
By utilizing hair analysis, the testing process becomes both efficient and trustworthy, allowing for expedited decision-making processes and reducing the time spent waiting for crucial results.
In Lookeba, OK, hair follicle testing delivers compliance and peace of mind for employers. By implementing such testing, businesses can adhere to workplace drug policies effectively, thus reducing potential legal liabilities.
A drug-free workplace is synonymous with safety and productivity, and this testing method provides the assurance needed to maintain such standards.
