Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a significant method for identifying drug and alcohol consumption. Hair encapsulates a comprehensive record of alcohol and drugs by embedding biomarkers within the fibers of the hair strand as it grows. When collected near the scalp, hair can offer a detection window of up to about 3 months for alcohol and other drugs. Collecting hair is straightforward, not easy to tamper with, and convenient to transport.
A 1.5-inch portion of approximately 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the ideal amount for screening and confirmation. For EtG, additional tests, and/or analyses exceeding 10 panels, a 150mg specimen is suggested. We advocate for measuring the specimen using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair can be collected. When mentioning head hair, we mean scalp hair exclusively. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the primary processing of a specimen into a laboratory’s system. This encompasses confirming the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry lacking from an electronic chain of custody process.
Screening involves an initial rapid assessment for illicit substances. Screening is a cost-efficient strategy to exclude drug use in most samples; however, a positive screen must be authenticated to be valid in legal proceedings. Samples that are presumptively positive in Screening demand a secondary confirmation.
In cases where a sample is presumptively positive at the Screening phase, additional hair is gathered from the primary specimen and readied for Extraction. During this phase, substances are extracted from the hair at much lower concentrations compared to other methods (e.g. urine or oral fluid), which makes hair drug testing the most challenging procedure to conduct.
Confirmation of any positive screen is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation, as necessary. The entire laboratory process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite common reference to "hair follicle tests," the test examines the hair strand, not the follicle beneath the scalp.
Unmatched Detection Capabilities
Hair follicle tests in Greenway, AR, surpass urine tests in their ability to detect long-term substance use. They offer more comprehensive detection windows for identifying drug use over several months, unlike traditional urine tests.
Increased Reliability
Employers and legal systems prefer hair tests for their reliability. Unlike urine tests that are susceptible to manipulation, hair testing offers a tamper-proof option, ensuring the authenticity of results in Greenway, AR.
90-Day Detection Advantage
Hair follicle tests offer an unparalleled detection window, identifying drug use that spans up to 90 days. This gives employers in Greenway, AR, insights into an individual’s substance use pattern over a more extended period compared to other methods.
Comprehensive Substance History
For Greenway, AR employers, hair testing grants a detailed view of an applicant or employee's substance use history, aiding better decision-making. The extended detection window ensures no history is overlooked.
Secure Testing Methods
In Greenway, AR, hair follicle tests reduce the risk of tampering, offering a highly secure way to test for substances. This method ensures that samples remain unchanged, thus maintaining the integrity of the testing process.
Unquestionable Results
With its resistant nature, hair testing provides reliable data. Unlike other testing forms, this process assures stakeholders in Greenway, AR of unadulterated results, eliminating doubts over validity.
Easy Access to Testing
With numerous testing centers, Accredited Drug Testing offers convenient access across the nation and in Greenway, AR. Our network ensures a seamless experience for quick and straightforward testing.
Nationwide Service with Local Touch
Test centers spread across the country, including Greenway, AR, ensure hassle-free and accessible testing services. Easy-to-find locations make it simple for individuals and corporations to get tested.
Streamlined Testing Process
Our protocol ensures simplicity in ordering and taking hair follicle tests. Residents of Greenway, AR, can trust that their privacy is priority, with confidential procedures from start to finish.
Privacy is Paramount
With a focus on confidentiality, the process encompasses order, testing, and result receipt, ensuring peace of mind for Greenway, AR clients. User-friendly steps make it an approachable option.
Competitive Rates
For those in Greenway, AR, our hair follicle testing offers competitive pricing, providing value irrespective of company size. Quality testing remains accessible for various budgets.
Timely Turnaround
Offering efficient results delivery, the quick processing time of our tests ensures timely information for Greenway, AR clients. This efficiency doesn’t sacrifice the reliability of outcomes.
High Precision in Detection
The precision of hair follicle tests makes them a preferred choice in Greenway, AR. These tests boast an elevated accuracy in detecting various substances, providing reliable results. The methodology ensures quick, yet accurate readings, giving stakeholders confidence in the outcome.
Speed without Compromise
Despite its intricate processes, hair testing delivers fast results. For those in Greenway, AR, this means getting the answers they need promptly. The efficient turnaround combines both speed and the assurance of accuracy in identifying substance use.
Confidence in Compliance
Hospitable to workplace policies, hair follicle testing in Greenway, AR ensures adherence to drug-free commitments. This method mitigates legal issues and enhances safety, offering businesses peace of mind.
Seamless Workplace Integration
The choice of hair tests supports policy compliance, reducing risks associated with drug use. Greenway, AR employers benefit from a safer work environment and clear alignment with their safety standards.
