Accredited Drug Testing provides thorough hair follicle drug screening in Farmersville, Texas. If a hair drug or alcohol test is required, Accredited Drug Testing is specialized in this area, with facilities nationwide equipped to conduct hair tests. It typically requires 1.5 to 2 inches of hair, either from the scalp or body. Hair samples can be evaluated for drugs, alcohol/ETG, or other specific testing needs.
Recently, drug testing methods increasingly incorporate hair follicle drug tests. Many employers, courts, and Substance Abuse experts prefer hair tests to urine tests. These hair tests serve employers with strict drug policies, courts, and individuals on probation. The main advantage is its extended detection window of up to 90 days and observed collection process, making it nearly foolproof. Conversely, urine tests remain accurate for detecting recent drug use within 5 days.
* 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 increasingly recognized as a robust method for identifying alcohol and drug use, offering a comprehensive historical record through biomarkers embedded in the hair strand. When hair is collected near the scalp, it can provide a detection range of almost three months for both alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
Sampling involves taking a 1.5-inch section of about 200 hairs (comparable to the dimension of a #2 pencil) nearest to the scalp, yielding 100mg, which is optimal for both screening and confirmation procedures. For tests like EtG, extended panels, or those beyond 10 panels, a sample size of 150mg is advisable. It's recommended to weigh the sample using a jeweler's scale. If scalp hair is lacking, a comparable amount of body hair can be used. The term "head hair" is specifically about scalp hair. "Body hair" denotes all other types of hair (including facial and axillary).
Process Overview
The key phases in the laboratory drug test processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses integrating a sample into the laboratory's workflow. This process involves ensuring the sample is appropriately sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data entry required beyond the electronic chain of custody.
Screening involves an initial evaluation for drug presence. While it is an economical way to dismiss drug usage in most samples, positive screening findings must be validated to hold up legally. Samples that return presumptive positives require further confirmation.
In instances of presumptive positives during Screening, additional hair is prepared from the initial sample for the Extraction stage. Here, drugs are isolated from the hair at significantly lower levels than other methods (like urine or oral fluid), underscoring the complexity of hair drug screening.
For confirmation of positive screens, techniques such as GC/MS, GC/MS/MS, or LC/MS/MS are employed. All samples presumed positive are cleansed before confirmation, as necessary. The complete laboratory workflow, from Accessioning to Confirmation, is vetted under the CAP (College of American Pathologists) Hair designation and aligns with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests," the procedure evaluates the hair strand itself, not the follicle under the scalp.
Hair follicle testing in Farmersville, TX, surpasses urine testing in several ways. Superior detection accuracy and reliability make it the preferred option.
Unlike urine tests, which can be affected by recent substance intake, hair tests offer comprehensive substance detection over a longer period.
This method is less prone to manipulation, providing a clearer picture of an individual's substance use history.
In Farmersville, TX, hair follicle tests offer a notable advantage with their extended detection window. They can detect drug usage for up to 90 days,
unlike traditional methods, providing a more comprehensive assessment of an individual's substance history.
This makes it a valuable tool for employers seeking thorough background information on potential or current employees.
The tamper-resistant nature of hair follicle tests is a significant benefit in Farmersville, TX.
By using hair samples that grow over time, the risk of sample adulteration is minimized compared to other testing methods.
As the collection process is observed, it becomes nearly impossible to cheat, ensuring the reliability and integrity of the results.
Our extensive testing network makes hair follicle testing convenient in Farmersville, TX. With nationwide locations, access to our services is swift and accessible.
Testing centers are strategically positioned for ease of access, ensuring hassle-free service.
This widespread availability matches the needs of businesses seeking efficient testing solutions.
The process of hair follicle testing in Farmersville, TX, is simple and confidential. From ordering to receiving results, each step is designed to ensure privacy and ease of use.
With streamlined procedures, individuals and employers find the process straightforward.
Confidentiality is a top priority, offering peace of mind to those concerned about privacy.
Hair follicle testing in Farmersville, TX, is offered at affordable pricing with fast turnaround. Competitive rates make it accessible for companies of various sizes.
Quick processing ensures that results are delivered promptly, meeting the needs of employers who require timely information.
This provides excellent value, fitting within budgets while delivering reliable testing outcomes.
Hair follicle drug tests in Farmersville, TX, offer fast, accurate, and reliable outcomes. Their ability to precisely detect substance use is unmatched.
This testing method delivers results swiftly, ensuring that employers and individuals receive the information they need promptly.
High accuracy levels enhance trust in the process, making it the preferred choice for drug detection.
Employers in Farmersville, TX, can rely on hair follicle testing to ensure compliance and peace of mind. By aligning with workplace drug-free policies,
it mitigates legal risks and enhances safety standards.
This testing process strengthens employers' efforts to maintain a secure and productive work environment, supporting compliance initiatives.
