Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for detecting substance use involving drugs and alcohol. Hair serves as a repository of a prolonged history of substance consumption, capturing biomarkers within the strands as they grow. By collecting hair samples from the scalp, a detection timeline of up to 90 days for alcohol and drugs is achievable. The collection process is straightforward, making it challenging to tamper with and easy to transport.
A 1.5-inch section of around 200 hair strands (roughly the diameter of a #2 pencil) from the scalp will yield 100mg of hair, which is the optimal sample for screening and verification. For EtG, additional tests, or tests with over 10 panels, 150mg of the sample is advisable. It's recommended to measure the sample weight using a jeweler's scale. If scalp hair is not available, a comparable amount of body hair can be collected. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other types, such as facial or axillary hair.
Process Overview
The primary steps in lab processing of drug test results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the lab system, which verifies the sample's secure sealing and shipment, assigns it a random LAN (Laboratory Accessioning Number), and completes any additional data entry not provided by an electronic chain of custody.
Screening offers an initial rapid evaluation for substances. Though cost-effective for excluding drug use in most samples, a positive screening result must be confirmed to be legally valid. Any samples indicated as presumptive positives need further verification.
With a presumptive positive result from Screening, additional hair is extracted from the original sample and prepared for Extraction. In this stage, substances are extracted from hair in lower concentrations compared to other tests (e.g., urine or oral fluid), making hair drug analysis one of the most challenging methods.
Confirmation of tested positive results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, necessary presumptive positive samples are washed. The entire lab process, from Accessioning to Confirmation, is evaluated under CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While termed "hair follicle tests," the analysis focuses on the hair shaft, not the follicle beneath the scalp.
Hair follicle testing in Taft, FL, delivers superior detection compared to traditional urine tests. Offering greater accuracy, it reliably identifies drug use over a long timeframe.
While urine tests may capture recent drug intake, hair testing offers a broader view. This makes hair tests particularly valuable in adhering to workplace policies effectively.
Additionally, hair testing's comprehensive scope makes it a preferred choice for strict environments.
Hair follicle testing in Taft, FL, stands out due to its extended detection period, often reaching back 90 days. This advantage allows a thorough examination of an individual's substance history.
Unlike shorter-term urine tests, hair exams build a larger substance-use profile, assisting employers in making well-informed hiring or management decisions.
Thus, hair testing provides an in-depth view, instrumental in long-term evaluations.
Hair follicle testing in Taft, FL, offers a highly tamper-resistant approach, significantly minimizing the risk of sample adulteration.
This method ensures that the results delivered are reliable and difficult to manipulate, providing employers and legal authorities with absolute confidence in their findings.
Such robust measures make hair testing a preferred choice in scenarios demanding stringent authenticity.
Accredited Drug Testing offers convenient nationwide centers, including local facilities in Taft, FL, simplifying access to drug testing services.
With easy-to-reach locations across the country, clients experience a hassle-free process from testing to results.
This extensive network ensures that your testing needs are met promptly and efficiently, wherever you may be.
In Taft, FL, the hair follicle testing process is designed to be straightforward and confidential, from ordering to receiving the results.
We prioritize privacy, ensuring that clients can count on a discreet experience, free from unnecessary complexities.
This user-friendly approach ensures peace of mind while maintaining client comfort and ease throughout the procedure.
Accredited Drug Testing offers affordable and competitive pricing structures for hair follicle tests in Taft, FL, complemented by quick result turnaround times.
Our services ensure excellent value for employers of all sizes, providing a cost-effective approach that doesn't compromise on quality.
This balance of affordability and efficiency lends peace of mind, reinforcing our commitment to client satisfaction.
In Taft, FL, hair follicle drug testing offers remarkably fast and precise results. Known for their high accuracy, these tests efficiently detect various substances, providing reliable data for decision-making.
This testing method excels at delivering quick outcomes, minimizing downtime and uncertainty, making it an ideal choice for urgent situations.
With its reliable precision, hair testing is particularly beneficial in settings where accuracy is paramount.
Employers in Taft, FL, benefit from hair follicle testing due to enhanced compliance with drug-free workplace policies.
This testing method reduces legal risks while promoting a safer work environment, ensuring that safety and legality are never compromised.
By integrating hair testing, businesses can foster greater confidence in adhering to essential regulations.
