Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective means for identifying drug and alcohol consumption. The hair fibers capture biomarkers over time in the strands as they grow. When sample hair is taken near the scalp, it offers a detection window of nearly three months for alcohol and drug usage. The process of collecting hair is straightforward, challenging to tamper with, and simple to transport.
A hair segment measuring 1.5 inches, which includes about 200 strands (roughly the diameter of a #2 pencil) closest to the scalp, provides 100mg—a suitable amount for initial testing and verification. For EtG supplements and 10+ panel screenings, a sample size of 150mg is suggested. Using a jeweler’s scale for precise specimen measurement is advised. If head hair isn't available, a similar quantity of body hair may be used. 'Head hair' indicates scalp hair only, whereas 'body hair' encompasses all other hair types, including facial and axillary hair.
Process Overview
There are four pivotal phases in lab processing of drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the preliminary handling of a sample within a lab's system, ensuring proper sealing and shipment, assigning a LAN (Laboratory Accessioning Number) randomly, and filling in any absence of data from non-electronic chain of custody entries.
Screening acts as a preliminary assessment for drug misuse. It serves as a cost-efficient method to dismiss drug use in most cases, although Screening results that return positive require validation for judicial acceptability. Samples testing positive through Screening must undergo a confirmatory test.
Should Screening results indicate a positive, additional hair is extracted from the initial sample for the Extraction procedure. At this stage, hair releases drugs at a lower concentration compared to other forms such as urine or saliva, which distinguishes hair drug tests as complex.
Confirmation of positive results from Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as needed. The entire procedure, from Accessioning to Confirmation, is meticulously assessed under the CAP (College of American Pathologists) Hair criteria and achieved ISO / IEC 17025 compliance.
Benefits of hair drug analysis:
Constraints:
Note: Despite common references to "hair follicle tests", this method examines the hair strand itself, not the follicle beneath the scalp.
When contrasting the merits of hair testing with traditional urine tests in Justice, OK, hair follicle assessments stand out. They offer superior detection accuracy and reliability, providing a broader timeline of substance use.
While urine tests detect recent drug use, hair testing surpasses this by covering a more extended period, offering Justice, OK employers enhanced insight into an individual's habits.
Hair follicle drug tests in Justice, OK, boast an extended detection window of up to 90 days. This extended period provides employers with a thorough understanding of an individual's substance history, aiding in informed decision-making.
By offering a comprehensive view, these tests stand as an indispensable tool for employers in Justice, OK, aiming to maintain a drug-free workplace.
In Justice, OK, hair follicle tests are renowned for their tamper-resistant nature. Adulterating samples is exceptionally challenging, ensuring the results' integrity and authenticity.
Such a robust testing method brings confidence to those in Justice, OK, seeking reliable outcomes, minimizing the risk of compromised samples.
Finding a convenient testing location is simple with our nationwide centers and local availability in Justice, OK. Customers experience a seamless, swift testing process wherever they are.
Accessibility ensures that Justice, OK residents can easily partake in testing, showcasing our commitment to providing hassle-free services across the nation.
Our process in Justice, OK is simple and confidential, from ordering to obtaining results. Clients are assured privacy, and the ease of use reflects our dedication to client comfort and security.
With a straightforward approach, residents and professionals in Justice, OK find confidence in the integrity and discretion of our testing services.
In Justice, OK, our services are marked by affordable pricing and swift turnaround times. We offer excellent value to businesses of all sizes, reinforcing confidence through cost-efficient, rapid service.
This competitive pricing structure makes us the foremost choice for Justice, OK corporations striving for budget-friendly, rapid testing solutions.
In Justice, OK, hair follicle testing offers fast, accurate, and reliable results. The testing not only ensures unparalleled precision in identifying substance use but also delivers results swiftly, granting peace of mind to clients.
The agility and precision of hair follicle testing make it a preferred choice, as individuals in Justice, OK, can expect top-tier service quality and rapid outcomes, solidifying its place as the premier drug testing method.
Employers in Justice, OK, gain compliance and peace of mind by utilizing hair follicle testing. By adhering to drug-free workplace policies, employers reduce legal risks and enhance safety.
This approach guarantees that Justice, OK workplaces maintain high standards, ensuring both employee well-being and organizational integrity.
