Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair examinations has become recognized as an effective means for identifying drug and alcohol consumption. Hair serves as a long-term archive of substances by embedding biomarkers within the strands as they grow. Collected near the scalp, hair may reveal drug and alcohol presence over a span of about three months. It’s simple to gather, fairly challenging to tamper with, and straightforward to dispatch.
A sample measuring 1.5 inches with around 200 hair strands (comparable to a #2 pencil thickness) near the scalp will produce 100mg, which is optimal for screening and confirmation. For EtG tests, add-ons, or assessments beyond 10 panels, a 150mg sample is advisable. We advocate weighing the sample with a jeweler’s scale. Should scalp hair be unavailable, an equivalent portion of body hair can be used. When head hair is mentioned, it is specifically scalp hair. Body hair includes any other types (facial, underarm, etc.).
Process Overview
The laboratory process for drug testing comprises four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into a laboratory’s system. This involves ensuring the sample is properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and filling in any extra data not recorded by an electronic chain of custody system.
Screening is a preliminary rapid assessment for drug abuse. While cost-effective for ruling out drug use in many cases, a positive screen necessitates confirmation for legal admissibility. Presumptive positives require subsequent confirmation.
Upon a positive result in Screening, additional hair is extracted from the sample for the Extraction phase. During Extraction, the concentration of drugs in hair is reduced compared to other methods (such as urine or oral fluid), making hair drug screening a complex technique to execute.
Confirmation of any preliminary positive finding is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all positive samples are cleansed as necessary. The process from Accessioning to Confirmation is evaluated under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the actual analysis is conducted on the hair strand rather than the subscalp follicle.
Why Hair Follicle Testing Beats Urine Testing in Old Eucha, OK is an analysis of hair testing benefits over traditional urine analysis. Hair follicle drug tests offer superior detection accuracy and reliability, making them more advantageous.
Extended Detection Window in Old Eucha, OK highlights the ability of hair follicle tests to uncover drug use up to 90 days post-consumption. This capability grants employers an expansive look into an individual's substance history.
With such a lengthy detection period, hair testing equips workplaces with the necessary insights for informed decision-making. This method showcases the tests' effectiveness in reflecting longer-term drug use patterns.
Tamper-Resistant Testing Method in Old Eucha, OK emphasizes how hair follicle examinations drastically minimize the chance of sample tampering. These tests yield unquestionable and consistent results.
The integrity of hair testing lies in its resistance to adulteration, reinforcing confidence in the credibility of the examination process. This ensures the validity and certainty of the test outcomes.
Convenient Nationwide Testing Locations and Local Locations in Old Eucha, OK feature the accessible nature of our testing centers nationwide. This makes the process hassle-free and efficient for users.
Our extensive testing venue network assures fast and easy testing access, ensuring that services remain within reach for all.
Simple, Confidential Process in Old Eucha, OK delineates the uncomplicated and discreet procedure from ordering and undertaking the test to receiving results, addressing privacy concerns and usage ease.
The confidential approach assures clients of privacy while simplifying the experience, making the entire drug testing journey stress-free.
Affordable Pricing and Fast Turnaround in Old Eucha, OK reinforces our competitive pricing structures and prompt result delivery, offering great value to businesses of varying sizes.
The combination of reasonable costs and swift processing times ensures companies receive cost-effective and dependable service outcomes.
Fast, Accurate, and Reliable Results in Old Eucha, OK indicate the exceptional precision and swiftness of hair follicle drug examinations. These assessments offer high detection accuracy, providing dependable insights into substance consumption. Hair testing ensures that results are not only fast but also unmistakably accurate.
Given its precise detection mechanism, hair testing is esteemed as a leading method for those seeking prompt and reliable results. The speed and exactitude of hair follicle tests make them a preferred choice in discerning substance use.
Compliance and Peace of Mind for Employers in Old Eucha, OK emphasizes that hair follicle testing ensures adherence to workplace substance policies. This not only mitigates legal risks but also bolsters workplace safety.
Utilizing these tests provides employers with reassurance, safeguarding against non-compliance and contributing to a secure and drug-free work environment.
