Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly regarded as an effective method for detecting drug and alcohol consumption. Hair offers an extended history of substance use by capturing biomarkers within the fibers of the hair as it grows. When harvested near the scalp, it enables detection of alcohol and drugs for up to roughly three months. Hair collection is straightforward, relatively tamper-proof, and easy to transport.
A sample taken from the scalp measuring 1.5 inches and comprising around 200 strands (approximately equal to a #2 pencil) provides 100mg of hair—ideal for preliminary testing and confirmation. For EtG, add-ons, or comprehensive tests surpassing 10 panels, 150mg is advisable. Using a jeweler’s scale to weigh the sample is recommended. In the absence of scalp hair, a parallel amount of body hair may be used. “Head hair” strictly refers to scalp hair, whereas “body hair” encompasses all other types (including facial and axillary hair).
Process Overview
Testing involves four steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial procedure of entering a sample into a lab’s system, which involves verifying proper sealing and shipping, assigning a LAN (Laboratory Accessioning Number), and completing any extra data entry absent in an electronic chain of custody.
Screening initially checks for drug presence efficiently. Although cost-effective for ruling out drug use in most samples, any positive result in screening needs confirmation for legal acceptability. Presumptive positives in Screening necessitate further confirmation.
For such presumptive positives, additional hair is prepared from the sample for Extraction. This stage involves extracting drugs at much lower concentrations compared to other methods (like urine or oral fluid), making hair drug screening particularly challenging.
GC/MS, GC/MS/MS, or LC/MS/MS technology confirms any positive screening outcomes. All samples with presumptive positives are cleaned prior to confirmation if required. The comprehensive process, from Accessioning to Confirmation, is scrutinized under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", this analysis actually examines the hair strand, not the follicle beneath the scalp.
When comparing drug testing methods in Bellefont, KS, hair follicle testing surpasses urine tests with remarkable advantages. A superior detection accuracy is achieved through hair testing, offering an insightful look into an individual’s long-term substance use. This reliability in results encourages trust among employers and individuals seeking comprehensive analysis.
The hair follicle drug testing in Bellefont, KS, boasts an extended detection window of up to 90 days. This feature provides employers with a thorough overview of an individual’s substance use, far beyond the capabilities of standard tests. It facilitates well-informed decisions by encompassing a more extended period, assisting in maintaining a safe and diligent workplace.
Hair follicle tests in Bellefont, KS, significantly mitigate the risk of sample tampering. This tamper-resistant method ensures that results are authentic and indisputable, thus maintaining the integrity of the testing process. This reliability is crucial for employers and agencies demanding steadfast results that uphold workplace and public safety standards.
With nationwide testing locations including Bellefont, KS, accessing hair follicle drug testing is convenient and straightforward. Our extensive network ensures quick, hassle-free testing services wherever needed, ensuring that individuals and employers can easily obtain necessary evaluations with minimal disruption to their schedules.
The process in Bellefont, KS, for hair follicle testing is both simple and confidential. Ordering, sample collection, and result receipt are straightforward, maintaining privacy throughout the procedure. This streamlined system provides comfort, addressing concerns over discretion and accessibility, making it ideal for applicants and employers alike.
In Bellefont, KS, hair follicle testing is known for its affordable pricing and quick results. The competitive pricing structure, combined with fast turnaround times, ensures value for enterprises of all sizes. This cost-effectiveness, coupled with reliable outcomes, makes it a smart choice for any organization requiring comprehensive testing services.
In Bellefont, KS, the precision and swiftness of hair follicle drug tests stand out. High accuracy in substance detection combined with rapid processing times makes them the preferred choice for those needing reliable results. The method not only ensures detailed substance use analysis but also delivers it promptly, aiding quick decision-making processes for employers and agencies.
Employers in Bellefont, KS, rely on hair follicle testing for its compliance assurance with drug-free workplace policies. The method reduces legal risks and supports safer work environments, offering peace of mind. The knowledge that evaluations are thorough and accurate promotes confidence in policy enforcement and workplace security.
