Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective instrument for identifying drug and alcohol consumption. Hair records a chronological overview of substance ingestion by encasing biomarkers within the growing hair strand's fibers. When collected near the scalp, hair can offer a detection span of up to three months for substances. Hair is easy to gather, relatively resistant to tampering, and convenient to transport.
A 1.5-inch section comprising roughly 200 hairs (approximate thickness of a #2 pencil) closest to the scalp yields about 100mg of hair, the preferred sample amount for both screening and confirmation. For EtG testing, add-ons, and/or tests beyond 10 panels, a 150mg specimen is advised. It's best to weigh the specimen with a jeweler’s scale. Should scalp hair be unavailable, a comparable measure of body hair is an alternative. Here, "head hair" specifically refers to scalp hair. "Body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The four critical phases in the laboratory processing of a drug test result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a sample into a lab system. This process verifies the sample's proper seal and shipment, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry absent from an electronic chain of custody system.
Screening executes an initial rapid assessment for substance abuse. Although Screening is an economical approach to eliminate drug use in the majority of samples, a positive result requires confirmation for legal admissibility. Presumptively positive samples from Screening require further confirmation.
If Screening indicates presumptive positivity, additional hair is extracted from the original specimen for Extraction. Here, drugs are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), contributing to the complexity of hair drug screening.
Confirmation of positive screenings occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo necessary washing before confirmation. The entire lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the examination assesses the hair strand instead of the follicle beneath the scalp.
In Wainwright, AK, hair follicle testing clearly excels over traditional urine tests. It provides superior detection accuracy, recognizing a wider range of substances. In contrast to urine tests, hair testing offers a more impressive reliability, being less prone to result manipulation.
Hair testing is favored for thoroughly capturing drug history, spanning a longer detection window. Its comprehensive screening makes it the preferable option for ensuring detailed and precise drug use insights.
Hair follicle testing in Wainwright, AK offers an impressive detection window of up to 90 days. This extended observation period gives employers a broad overview of an individual's substance use history, enhancing decision-making accuracy.
By utilizing hair tests, employers gain deeper insights into potential hires or current employees. This detection capacity covers prior drug usage much more effectively than short-term methods, such as urine tests, could manage.
In Wainwright, AK, the tamper-resistant nature of hair follicle tests stands out, significantly lowering the likelihood of sample interference. This method ensures reliable results that remain unquestionable over time.
Hair testing's strong resistance to adulteration makes it an ideal choice for those seeking drug test outcomes they can trust. It fortifies the integrity of the testing process, safeguarding the validity of results.
Our expansive network of testing locations, including in Wainwright, AK, ensures convenient access for clients. Nationwide and local facilities are designed to offer quick, hassle-free testing experiences.
We deliver seamless solutions catering to clients needing immediate testing services, maintaining ease and simplicity throughout the access process. Our widespread centers guarantee efficiency and practicality.
The process in Wainwright, AK for hair testing is simple and confidential. Users can easily arrange tests and receive results while ensuring privacy and simplicity at every step.
Our straightforward approach addresses any concerns regarding the testing procedure, guaranteeing a confidential and secure experience that seamlessly integrates from ordering to results delivery.
In Wainwright, AK, our competitive pricing and rapid turnaround times offer an unbeatable value proposition, providing financial ease and comfort for businesses of all sizes.
We ensure that testing remains accessible without compromising on quality, delivering exceptional service and support through cost-effective packages that suit any organization's needs.
In Wainwright, AK, the reliability and precision of hair follicle drug tests are unrivaled. They swiftly deliver accurate and definitive results, excelling in identifying substance use. Their method ensures minimal room for error, making them the go-to choice for comprehensive drug screening.
With their quick turnaround time, hair tests provide peace of mind for those needing fast and dependable outcomes. Users benefit from assured quality and efficacy, solidifying their trust in the process.
Employers in Wainwright, AK can achieve compliance and reassurance with hair follicle testing. This method supports drug-free workplace endeavors, mitigating potential legal complications and elevating safety standards.
The use of hair testing aligns with strict policy adherence aims, providing a solid framework for meeting health and legal obligations. It minimizes risks linked to drug use, securing a safer work environment.
