Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective instrument for identifying substance and alcohol consumption. Hair retains a comprehensive timeline of alcohol and drug intake by embedding biomarkers within the strands as they grow. When gathered adjacent to the scalp, hair can offer an approximate three-month detection span for alcohol and drug presence. Hair collection is straightforward, relatively tamper-resistant, and uncomplicated to transport.
A sample size measuring 1.5 inches and containing around 200 hairs (approximately as thick as a #2 pencil) nearest to the scalp yields 100mg, which is the optimal amount for both screening and verification. For EtG, additional tests, or tests exceeding 10 panels, 150mg of the hair sample is advised. We suggest utilizing a jeweler’s scale to measure weight. In the absence of scalp hair, an equivalent quantity of body hair is permissible. References to head hair specifically pertain to scalp hair, whereas body hair includes all other types such as facial and axillary hair.
Process Overview
The laboratory processing of drug test results comprises four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary sample preparation within the laboratory's systems. This step encompasses verifying proper sample sealing and shipping, assigning a unique Laboratory Accessioning Number (LAN), and completing necessary manual data inputs absent from an electronic chain of custody.
Screening facilitates an initial rapid drug abuse detection. While Screening provides a cost-efficient method for excluding drug use among most samples, a positive screening necessitates verification for legal acceptability. Samples yielding presumptive positives during Screening require a follow-up confirmation.
Should a sample be presumptively positive in Screening, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are retrieved from hair in much lower concentrations compared to alternative methodologies (e.g., urine or oral fluid), highlighting the complexity of conducting hair drug screening.
GC/MS, GC/MS/MS, or LC/MS/MS techniques are employed to confirm any positive results from Screening. As necessary, all presumptive positive samples undergo washing before confirmation. The entire laboratory process, from Accessioning to Confirmation, is evaluated in accordance with both CAP (College of American Pathologists) Hair classification and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the assessment evaluates the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Surpasses Urine Testing in Skiatook, OK, lies in its increased accuracy and reliability. Hair tests provide a broader detection scope compared to traditional urine tests. Employers and other stakeholders benefit from more accurate substance use history, adding credibility to their assessments.
Compared to urine tests, hair follicle tests maintain their integrity even under scrutiny, offering nearly impossible-to-cheat mechanisms. This makes them a preferred option in environments demanding high compliance and thorough assessments.
In Skiatook, OK, hair follicle testing excels at detecting drug use over a longer timeframe. Capable of identifying substances up to 90 days prior, this test offers a comprehensive view of someone’s drug history, aiding employers in making well-informed decisions.
The extended detection window of hair follicle testing surpasses that of many traditional methods. This feature ensures that employers can reliably gauge an individual’s substance use over several months, rather than just a few days.
Hair follicle testing in Skiatook, OK significantly reduces the risk of tampering. This method is inherently resistant to adulteration, providing more reliable results compared to other testing methods.
Due to its observed collection process, hair follicle testing is much harder to manipulate, making it a trustworthy method for those needing uncompromised results. Employers and authorities value this feature highly for ensuring compliance and accuracy.
We offer convenient nationwide and local testing locations in Skiatook, OK. Our network of centers guarantees quick and accessible drug testing services, simplifying the process for employers and individuals.
The widespread availability of testing centers eliminates unnecessary travel time, ensuring a hassle-free experience for our clients. This extensive reach means testing is never far away when needed.
In Skiatook, OK, our hair follicle testing process is both simple and confidential. We prioritize ease of use, making ordering, testing, and receiving results a seamless experience while ensuring privacy.
Concerns about confidentiality are addressed with rigorous protocols, ensuring that every step of the testing process remains private and secure. This approach facilitates trust among users who seek discretion and reliability in drug testing.
Our testing services in Skiatook, OK offer affordable pricing and fast turnaround times. This combination provides excellent value while ensuring peace of mind for businesses, regardless of size.
Competitive pricing structures ensure that hair follicle testing is accessible to a wide range of clients. Coupled with rapid result delivery, this makes our service an ideal choice for those needing efficient and cost-effective substance testing solutions.
In Skiatook, OK, hair follicle drug tests are celebrated for their speed and precision. They deliver remarkably accurate results, providing confidence to employers and individuals alike. With advanced analytical methods, the results are obtained swiftly, enabling timely decisions.
The reliability of hair follicle drug tests is bolstered by their high sensitivity to drug metabolites. This ensures accurate detection of substance use over an extended period, making them a preferred choice for thorough investigations.
Employers in Skiatook, OK can achieve compliance and peace of mind with hair follicle testing. This method supports workplace drug-free policies, minimizing legal risks while enhancing safety.
Hair follicle tests help maintain a safe, compliant workplace. By ensuring thorough drug testing policies, employers can focus on productivity without the concerns of substance abuse disrupting the work environment.
