Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a significant method for identifying drug and alcohol consumption. Hair captures long-term data of alcohol and other substances by embedding biomarkers within the fibers of the developing hair strand. When retrieved near the scalp, hair offers approximately up to a 3-month detection period for alcohol and other substances. Hair is easily collected, somewhat resistant to tampering, and simple to transport.
A 1.5-inch section of roughly 200 hair strands (around the size of a #2 pencil) nearest to the scalp will provide 100mg of hair, the optimal sample for evaluation and verification. For EtG, supplementary tests, and/or assessments exceeding 10 panels, a 150mg specimen is advisable. It is suggested to weigh the specimen using a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair can be used. When referring to head hair, it relates solely to scalp hair. Body hair pertains to all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of integrating a sample into a laboratory’s system. This involves validating that the sample was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and finishing any extra data entry absent in an electronic chain of custody system.
Screening consists of an initial swift examination for abused drugs. Though Screening is a cost-effective measure for excluding drug usage on most samples, a positive result necessitates confirmation for legal admissibility. Samples that appear positive during Screening need a secondary verification.
For samples appearing positive in Screening, additional hair is extracted from the initial sample and made ready for Extraction. During this phase, drugs are extracted from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), highlighting why hair drug screening is the most challenging method to execute.
Any positive screening outcomes undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumed positive samples are washed as required. The entire laboratory process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly named "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
In Browndell, TX, hair follicle drug testing outperforms traditional urine tests due to its superior detection capability. This method shines with its unparalleled accuracy, identifying substances even when concealed attempts have been made. Its reliability makes it a preferred choice among various organizations aiming to uphold stringent drug-free policies.
Hair tests exhibit a long detection window, providing a detailed overview of substance use. Unlike urine tests, which may only detect recent use, hair testing offers a clearer, enduring understanding of drug habits, reinforcing its role as the gold standard in drug testing.
The highlight of hair follicle testing in Browndell, TX, lies in its extended detection window, spanning up to 90 days. This provides a comprehensive look into an individual's substance use history, offering significant insights that help employers make informed decisions regarding employment.
An extended detection period allows employers to understand potential ongoing substance use, beyond the immediate past. This robust method surpasses the temporal limitations of other tests, providing a fuller picture of an individual’s habits.
In Browndell, TX, hair follicle testing stands as a fortress against tampering, offering reliable and indisputable results. The method significantly reduces chances of sample adulteration, ensuring that what is collected reflects true substance use within an individual’s body.
This highly secure testing process prevents compromising tactics often associated with urine tests. Hair’s resistant nature to outside manipulation ensures results remain accurate, providing more trust-worthy outcomes for employers and legal bodies.
Accredited Drug Testing offers convenient hair follicle testing locations across Browndell, TX, and nationwide, making the process straightforward and hassle-free. With numerous centers readily available, access to reliable drug testing has never been easier allowing quick and efficient procedures.
Our vast network spans across the nation, ensuring that regardless of your locale, a testing center is within reach. This accessibility ensures that testing is neither strenuous nor time-consuming, catering to both employers and individuals efficiently.
The hair follicle testing process in Browndell, TX, is crafted to be straightforward and discreet, allaying any concerns about confidentiality. From ordering to results, the steps are designed for ease, ensuring user-friendliness throughout the procedure.
Privacy is at the forefront, with results delivered securely and efficiently. Whether an employer or an individual, the process respects confidentiality, ensuring all involved have peace of mind when managing sensitive information.
Accredited Drug Testing presents affordable hair follicle testing options in Browndell, TX, alongside rapid turnaround times, offering exceptional value. Whether for small businesses or larger corporations, our economical pricing ensures access to thorough testing without financial strain.
Efficiency is key, with quick result processing not sacrificing accuracy. This competitive service ensures businesses of any scale can maintain safety standards cost-effectively while receiving prompt results.
In Browndell, TX, hair follicle testing is celebrated for its precision and quick turnaround. The method is highly accurate in identifying a range of substances, presenting results that can hardly be contested. Those seeking fast, dependable testing find this option ideal, as it rapidly detects drug use, effectively supporting employers in maintaining a drug-free environment with minimal delay.
Such tests ensure reliability, providing results that reflect a true picture of an individual’s substance use. The speed of result delivery means less waiting, streamlining processes for both employers and individuals. Candidates can expect efficient testing procedures yielding rapid and precise results.
Implementing hair follicle testing in Browndell, TX, aids employers in upholding compliance with drug-free workplace mandates. This proactive step reduces legal exposure, fostering a safer working environment. It simplifies the process of enforcing policies that ensure safety and dependability.
Employers gain peace of mind from knowing their practices are aligned with regulations. Hair testing offers a sound method for maintaining compliance, allowing workplaces to enjoy stability with minimal risk of legal repercussions.
