Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analyses have emerged as an effective mechanism for detecting substance and alcohol consumption. By incorporating biomarkers into the fibers of growing hair strands, hair offers a retrospective view of substance use over a significantly extended duration. When samples are clipped nearby the scalp, they can reveal usage patterns for drugs and alcohol spanning up to roughly three months. The collection of hair is straightforward, challenging to tamper with, and is conveniently transportable.
Gathering a strand length of 1.5 inches containing approximately 200 hair fibers (comparable to the girth of a #2 pencil) situated nearest the scalp, provides an optimal 100mg sample for analysis and verification. For EtG, add-ons, and assessments exceeding 10 panels, a 150mg quantity of the hair specimen is suggested. It is prudent to measure the sample using a jeweler’s scale. In the absence of scalp hair, a similar portion of body hair is an acceptable alternative. Head hair refers exclusively to scalp hair in this discussion, while body hair encompasses all other forms (such as facial and axillary hairs).
Process Overview
There are four essential phases in the lab processing of a drug screening result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary integration of a sample within a laboratory's framework. This process verifies the sample's secure sealing and appropriate shipment, allocates a random LAN (Laboratory Accessioning Number), and finalizes any supplementary data input not supplied by an electronic chain of custody protocol.
Screening conducts a preliminary, swift analysis for illicit substance presence. Despite Screening providing a financially efficient mechanism to refute drug usage among numerous samples, a positive outcome during screening mandates subsequent confirmation for legal admissibility. Samples returning presumptively positive from Screening require a follow-up confirmation.
If indications are positive at the Screening phase, additional hair is extracted from the primary sample and prepped for Extraction. Here, substances are withdrawn from hair at markedly lower concentrations compared to alternate methods (such as urine or oral fluid), thus rendering hair drug assessments the most intricate technique to execute.
Confirmation of any positive screening result is conducted via GC/MS, GC/MS/MS or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo washing as needed. Each step from Accessioning to Confirmation is examined under the guidelines of both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often described as "hair follicle tests," the examination assesses the hair strand and not the follicle beneath the scalp
In Sappho, WA, hair follicle testing offers distinct advantages over urine tests. While urine tests are standard, hair testing provides superior detection ability. By analyzing hair samples, this method uncovers drug use over a much broader timeframe, highlighting its comprehensive accuracy.
Employers benefit from the enhanced detection capabilities of hair tests. These tests identify substance use far beyond the limited window of urine tests. The precision of hair analysis ensures dependable results, thereby enabling better-informed employment decisions.
Hair follicle testing in Sappho, WA, significantly extends the drug detection window, making it unparalleled in effectiveness. By assessing drug use over as long as 90 days, it allows a thorough view of an individual’s substance history, far surpassing the brief detection periods of other methods.
This extended detection period aids employers in gaining a comprehensive understanding of an applicant or employee's substance use history. Being informed of drug use across an extended timeframe ensures responsible hiring and retention choices, bolstering workplace integrity.
In Sappho, WA, hair follicle tests offer a tamper-resistant alternative to traditional drug testing methods. The complexities involved in altering hair samples make it exceptionally difficult to cheat, thus providing assured authenticity of test results.
The reliability of hair testing is grounded in its resistance to tampering. By reducing the potential for sample adulteration, it guarantees trustworthy and defensible outcomes, securing the integrity of the testing process beyond alternatives.
Accredited Drug Testing's extensive network in Sappho, WA, offers convenient access to hair follicle drug testing facilities nationwide. This comprehensive coverage ensures swift and hassle-free service availability across various locations, meeting clients' needs effectively.
The ease of access provided by numerous testing centers allows clients to undertake drug tests at local sites comfortably. By reducing logistical barriers, it simplifies the testing process and enhances overall customer experience, ensuring satisfaction.
In Sappho, WA, our hair follicle testing process is designed to be simple and confidential. From ordering to sample collection and results retrieval, every step is straightforward, addressing concerns about privacy while ensuring efficient service.
The testing process values the importance of ease of use and privacy. Clients can trust in the discreet handling of their tests, experiencing a seamless interaction from start to finish, reinforcing their confidence in the system's integrity.
Accredited Drug Testing in Sappho, WA, offers competitive and affordable pricing for hair follicle tests, providing excellent value to companies both large and small. By delivering high-quality results at reasonable prices, we ensure accessibility and satisfaction.
Our dedication to delivering fast turnaround times ensures that clients receive results swiftly. This commitment to efficiency supports timely decision-making, which is crucial for operational success and proactive human resource management.
In Sappho, WA, hair follicle drug tests stand out for their exceptional speed and precision. Their ability to swiftly and accurately detect a wide array of substances ensures highly reliable results, minimizing errors and delays. This method's efficiency significantly outperforms traditional testing methodologies.
The accuracy of hair testing is a notable advancement in drug detection, as it reduces false positives and negatives. The technology employed guarantees accurate readings, reflecting true substance use, thus offering peace of mind and reliability for various stakeholders.
Utilizing hair follicle testing in Sappho, WA, ensures that employers maintain compliance with drug-free workplace regulations, fostering a safer and more secure work environment. This method reduces legal liabilities and enhances overall organizational wellbeing.
Employers gain peace of mind knowing their workplace policies are supported by reliable testing methods. Hair testing confirms compliance while guarding against drug-related liabilities, contributing to a secure and cohesive workplace culture for all employees.
