In Nada, Texas, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Whether you require testing for drugs or alcohol, our specialty lies in hair analysis, with numerous testing centers spread nationwide to conduct these tests. Generally, 1.5 to 2 inches of hair is required, usually from the scalp, but body hair can also be used. The tests detect drugs, alcohol/ETG, and have customizable options.
The prevalence of hair follicle drug testing has increased in recent years. It's now a favored method for employers, courts, and Substance Abuse specialists over traditional urine tests. This testing is ideal for employers enforcing strict no-drug policies, courts, and probation systems. Hair tests are advantageous due to their extended detection capability, spanning up to 90 days, with a witnessed collection process that minimizes cheating potential. For detecting recent drug use, however, urine tests remain more precise within a 5-day window.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is regarded as a significant method for unveiling drug and alcohol consumption. It offers an extended timeline of substance use by capturing biomarkers within the hair strand's fibers as it grows. When sampled near the scalp, hair can reveal up to around a 3-month period for drug and alcohol detection. Collecting hair is straightforward, relatively challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (akin to a #2 pencil's thickness) nearest to the scalp provides 100mg of hair, which is the preferred amount for both screening and confirmation. For EtG, additional panels over 10, 150mg is advised. We suggest using a jeweler’s scale for precise specimen weighing. In the absence of scalp hair, a similar volume of body hair can be utilized. Head hair strictly refers to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
There are four primary phases in the lab processing of drug tests: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the introductory handling of a sample within the lab's records. This process ensures the sample was correctly sealed and sent, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any extra data entry omitted by an electronic chain of custody system.
Screening involves conducting a preliminary assessment for drugs. Though Screening is an economical means to rule out drug use in most samples, a positive screen necessitates confirmation to hold in court. Presumptive positives in Screening mandate subsequent confirmation.
For samples that show a tentative positive during Screening, additional hair is drawn from the initial sample and readied for Extraction. Drugs are extracted from hair at a notably lower concentration compared to other methods (e.g., urine or oral fluid), rendering hair drug analysis the most challenging to execute.
The cross-verification of any positive screening outcome is done using GC/MS, GC/MS/MS, or LC/MS/MS. All initially positive samples undergo a wash before confirmation as required. The comprehensive lab process, from Accessioning to Confirmation, undergoes scrutiny under the CAP (College of American Pathologists) Hair designation and holds accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the test itself examines the hair strand, not the follicle located beneath the scalp
Hair testing is emerging as a more reliable method than urine testing in Nada, TX, due to its superior detection capabilities and accuracy.
Benefits Over Urine Testing
Employers in Nada find hair testing advantageous for its longer detection window and its immunity to typical urine test cheats, ensuring trustworthy results.
Hair follicle testing in Nada, TX, provides an extensive 90-day detection window, surpassing the shorter window offered by urine testing.
Extended Overview
This method gives employers a comprehensive understanding of an individual's substance use history, aiding in better hiring decisions.
In Nada, TX, hair follicle tests offer a near-impenetrable defense against sample tampering, ensuring the authenticity of results.
Minimal Adulteration Risks
Using hair samples makes it exceedingly difficult to alter results, providing peace of mind to employers and legal bodies.
Employing hair follicle testing in Nada, TX, is convenient due to our national network of testing centers, making the process hassle-free.
Ease of Access
Our locations are accessible, ensuring fast and effortless testing for all employees.
The hair follicle testing process in Nada, TX, is straightforward and confidential, addressing privacy concerns effectively.
Process Made Simple
From ordering to receiving results, every step is designed to maintain confidentiality and ease of use, providing assurance to clients.
Hair follicle drug tests in Nada, TX, offer competitive pricing and quick results, making them a smart choice for companies of all sizes.
Cost-Effective Solutions
Our services balance affordability with speedy processing timeframes, ensuring excellent value for our clients.
In Nada, TX, hair follicle drug tests offer swift and precise detection of substance use, ensuring accurate results. They provide high reliability, making them a preferred choice for assessing individual substance use history.
Speed and Accuracy
The precision of hair follicle tests is unparalleled, offering consistent results even in complex cases.
For employers in Nada, TX, using hair follicle testing ensures compliance with drug-free policies, minimizing legal challenges and promoting a safer workplace.
Employer Benefits
This testing method reduces risk, ensuring a committed workforce dedicated to productivity and safety.
