Accredited Drug Testing provides thorough hair follicle drug testing services in Greenville, West Virginia. If a hair drug or alcohol screening is required, Accredited Drug Testing excels in hair assessments and has facilities capable of conducting these tests across nationwide cities. With 1.5 to 2 inches of hair typically necessary, the crown or body hair can be analyzed for drugs, alcohol/ETG, or custom testing options.
The preferability of hair follicle drug tests has been increasing recently. A shift towards using hair tests instead of standard urine tests is notable among employers, courts, and substance abuse experts. Companies with strict drug policies, judicial systems, and probation officers are leaning towards this testing method. The primary advantage is its extended drug detection period, up to 90 days, with almost complete difficulty to falsify results. However, for drug use detection within the previous 5 days, urine tests still hold the highest accuracy.
* 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.
In recent times, hair testing has gained recognition as a potent method for identifying drug and alcohol consumption. Hair captures a prolonged history of these substances by encasing biomarkers within the strands of new hair growth. When obtained near the scalp, hair can offer a detection span of up to roughly 90 days for these substances. Hair samples are straightforward to collect, relatively resistant to tampering, and convenient for transport.
A 1.5-inch hair segment consisting of around 200 strands (approximately the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal quantity for both screening and verification. For EtG, extra tests, and/or screens exceeding 10 panels, a 150mg sample is advised. It is suggested to use a jeweler’s scale for weighing the sample. If scalp hair is not accessible, the same quantity of body hair can be used. By head hair, we strictly mean scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of drug test outcomes encompasses four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab’s database. This step encompasses validating the sample’s proper sealing and shipment, generating a random LAN (Laboratory Accessioning Number), and inputting any incomplete data that is not available via an electronic chain of custody platform.
During Screening, a preliminary rapid evaluation for illicit substance use is conducted. Although Screening is a budget-friendly method to eliminate drug usage in most samples, a positive result requires further confirmation for legal admissibility. Samples with a tentative positive outcome in Screening necessitate an additional confirmation.
Should a sample yield a presumptive positive outcome during the Screening phase, additional hair is extracted from the original specimen for the Extraction phase. During this phase, substances are extracted from hair at significantly lower concentrations compared to other techniques (e.g., urine or oral fluid), making hair drug testing the most intricate method to execute.
Confirmation of any positive Screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples indicating preliminary positive results are washed before confirmation if necessary. The complete lab procedure from Accessioning to Confirmation undergoes evaluation against both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", analysis is performed on the hair strand rather than the follicle beneath the scalp.
Why Hair Testing Beats Urine
Hair follicle testing in Greenville, WV offers distinct advantages over traditional urine tests. They not only provide precise and dependable results but also cover a duration thrice as long. Hair tests detect long-term substance use, giving employers and courts a comprehensive understanding of an individual's substance habits, something urine tests cannot match.
Long-Term Drug Use Detection
In Greenville, WV, the hair follicle test's extended detection window, reaching up to 90 days, offers employers in-depth insights into a person's drug use history. It gives a broader overview of substance use over time, helping identify chronic use and ensuring a drug-free workplace or safe hiring decision.
Secure Testing Methodology
The hair follicle testing method in Greenville, WV is a safeguard against tampering. Rigorous collection and testing make this method nearly impervious to interference, ensuring that the results are trustworthy and indisputable, thus maintaining the integrity of the testing process.
Nationwide Testing Convenience
With a range of local centers, Greenville, WV benefits from Accredited Drug Testing's broad network, offering a seamless, hassle-free experience. Whether locally or nationwide, quick accessibility to testing services ensures that processes are efficient and stress-free for all parties involved.
Straightforward and Discreet
In Greenville, WV, the hair testing process by Accredited Drug Testing is simple and confidential. From ordering to testing and result delivery, every step respects privacy and ease, answering concerns about sensitive information and providing peace of mind through clear procedures.
Competitive Pricing Solutions
Affordability meets speed in Greenville, WV, where Accredited Drug Testing provides excellent value through its cost-effective solutions and quick turnaround times. Companies of all sizes can appreciate these advantages for both budget-control and efficiency in obtaining test results.
Fast and Precise Detection
In Greenville, WV, Accredited Drug Testing ensures that hair follicle tests offer unparalleled speed and precision. This method stands out for its ability to catch substances consistently, providing highly reliable results that professionals can depend on.
Speedy assessments mean less waiting time, ensuring swift reporting and operational efficiency for any client requiring prompt responses.
Ensuring Compliance and Safety
Greenville, WV employers gain peace of mind with hair follicle testing, ensuring adherence to drug-free workplace policies. This method diminishes legal liabilities, bolstering corporate safety measures and fostering an environment where productivity and safety are not compromised.
