Accredited Drug Testing provides comprehensive hair follicle drug evaluations in Greenville, Virginia. Those seeking hair-based drug or alcohol assessments will find our expertise in hair testing invaluable, with centers in cities nationwide. Typically, 1.5 to 2 inches of hair on the head or body suffices. Hair tests are versatile, detecting drugs, alcohol/ETG, and offer customizable options.
Recently, drug testing procedures have increasingly incorporated hair follicle drug checks. Many organizations, legal entities, and Substance Abuse professionals favor hair drug tests over traditional urine tests. Hair follicle tests appeal to strict policy employers, adjudicators, and those on probation. Its advantage is an extended detection window of around 90 days, alongside monitored collection for fraud prevention. Yet, for recent consumption, urine tests remain supreme in precision.
* 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.
The examination of hair has emerged as a robust method for detecting drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drugs by embedding biomarkers within the growing strands. Collected near the scalp, hair samples can reveal usage patterns over a span of up to 90 days. The process of collecting hair is straightforward, with minimal risk of tampering, and samples are easily transportable.
A sample measuring 1.5 inches and comprising roughly 200 hair strands (equivalent to a #2 pencil) from the scalp provides 100mg, which is optimal for both screening and confirmation processes. For EtG, additional analyses, or tests exceeding 10 panels, 150mg of hair is advisable. Utilizing a jeweler’s scale for weighing is suggested. In cases where scalp hair is unavailable, a comparable quantity of body hair can be used. Here, scalp hair specifically means hair from the head, whereas body hair encompasses all other forms like facial or axillary.
Process Overview
The lab process for drug testing results involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where the sample is integrated into the laboratory's workflow. This entails checking if the sample was appropriately sealed and transported, allocating a random LAN (Laboratory Accessioning Number), and finishing any supplementary data entry missing from an electronic custody chain.
Screening is a preliminary assessment to detect drugs of abuse. While Screening offers a cost-efficient method to exclude drug use in most samples, positive results from this stage require confirmation to be legally admissible. Samples showing presumptive positivity during Screening need a subsequent confirmation.
Upon a presumptive positive indication during Screening, additional hair is extracted from the initial sample and readied for Extraction. This stage involves isolating drugs from hair at concentrations significantly lower than those in urine or oral fluid, underscoring the complexity of hair drug analyses.
GC/MS, GC/MS/MS, or LC/MS/MS techniques validate any positive Screening outcomes. Presumptive positives are pre-washed before confirmation as necessary. The entire procedure ranges from Accessioning to Confirmation and is scrutinized against CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis targets the strand itself, not the hair follicle beneath the scalp.
In Greenville, VA, hair follicle testing offers superior benefits over urine tests. It demonstrates enhanced detection accuracy, able to trace back drug usage over a longer period.
The reliability of hair testing shines through, as it provides a more comprehensive insight into an individual's drug history, setting it apart from urine tests that detect recent use.
Greenville, VA embraces hair follicle testing for its impressive extended detection window. This method reveals drug use up to 90 days prior, offering a broader substance history perspective.
Unlike other tests, it supplies a complete view, enabling employers to make well-informed choices about candidate suitability based on a longer timeline of drug use.
Hair follicle tests in Greenville, VA, are tamper-resistant, minimizing the potential of sample adulteration. This method ensures test integrity with results that are credible and definitive.
By significantly reducing manipulation risks, hair testing stands as a steadfast choice in obtaining unquestionable results, vital for accurate drug screenings.
Accredited Drug Testing boasts convenient nationwide locations, including facilities in Greenville, VA, ensuring accessible testing services.
The availability of local centers facilitates quick and hassle-free testing procedures, making it seamless for clients to obtain necessary drug screenings.
In Greenville, VA, the hair follicle testing process is both simple and confidential, assuring privacy and ease.
From ordering to receiving results, each step is streamlined, ensuring a user-friendly experience that respects individual privacy rights.
Greenville, VA clients appreciate our hair follicle testing for its affordable pricing and swift turnaround.
We balance cost-efficiency with rapid delivery of results, providing exceptional value to companies of varying sizes seeking reliable drug testing solutions.
In Greenville, VA, hair follicle drug testing stands out for delivering fast and highly accurate results. Precision in detecting substance use is paramount, with tests pinpointing past drug intake reliably.
This method ensures efficient outcomes, letting employers and other stakeholders in Greenville make quick, informed decisions. Hair testing excels in offering rapid evaluations compared to traditional methods.
For employers in Greenville, VA, hair follicle testing promises compliance with drug-free workplace policies. This method aids in reducing legal risks while fostering a safer work environment.
By employing hair testing, companies can experience peace of mind, knowing they fulfill regulatory requirements and prioritize employee well-being.
