Accredited Drug Testing provides comprehensive hair follicle testing services in Woolwine, Virginia. If you require a drug or alcohol test using hair samples, Accredited Drug Testing is an expert in this field, offering testing facilities across all U.S. cities capable of conducting such tests. Typically, hair from the crown of your head or body, about 1.5 to 2 inches long, suffices. Analyses can cover drugs, alcohol/ETG, or be tailored for unique testing needs.
In the past few years, the reliance on hair follicle drug testing to conduct drug screenings has surged. More employers, legal bodies, and Substance Abuse professionals are opting for hair drug tests over the usual urine analysis. This method is favored by those enforcing zero-tolerance drug use policies, legal courts, and those on probation due to its advantage: a longer detection time of up to 90 days, under supervised collection, making it hard to tamper with. However, to check recent drug use within the past 5 days, urine tests remain highly accurate.
* 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 testing is increasingly recognized for its effectiveness in identifying drug and alcohol consumption. It captures biomarkers within the hair's fibers, providing a comprehensive record of drug and alcohol use over time. When sourced near the scalp, hair can offer a detection period of up to about three months for substances. The process of collecting hair is straightforward, challenging to tamper with, and efficient for transport.
To obtain the ideal sample for analysis, a 1.5-inch section comprising roughly 200 hair strands, equating to the thickness of a #2 pencil, should be taken closest to the scalp, yielding 100mg. For EtG tests, additional tests, or tests exceeding 10 panels, a specimen weighing 150mg is advised. We suggest using a jeweler’s scale for precise measurement. If scalp hair isn't accessible, an equivalent amount of body hair can be used. Note that "head hair" specifically means scalp hair, whereas "body hair" encompasses all other hair types (like facial or axillary).
Process Overview
There are four key stages in the laboratory testing process: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is where the sample first enters the laboratory system. This step verifies the proper sealing and shipping of the sample and includes assigning a LAN (Laboratory Accessioning Number) while finalizing any extra data not captured by an electronic chain of custody.
Screening serves as an initial evaluation to identify potential drug abuse. While it's a cost-efficient strategy to exclude drug use in most cases, results that test positive require confirmation for courtroom validity. Samples presumptively positive need a follow-up confirmation.
For samples that test presumptively positive during Screening, further hair is extracted from the original specimen for the Extraction process. In this phase, drugs are isolated from hair at concentrations lower than found in other testing forms (like urine or oral fluids), making hair drug testing particularly sophisticated.
The Confirmation stage for any positive screen result utilizes GC/MS, GC/MS/MS, or LC/MS/MS. Samples flagged as presumptive positives are pre-washed if necessary before confirmation. The entire laboratory sequence from Accessioning to Confirmation undergoes evaluation under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis actually targets the hair strand and not the follicle beneath the scalp.
In Woolwine, VA, hair follicle tests offer clear advantages over traditional urine screenings. Superior Detection: Hair testing boasts a longer window for identifying drug use, covering up to 90 days, which surpasses urine's limited time frame.
Reliability Matters: Hair tests prove more reliable with reduced possibilities of tampering, ensuring consistent adherence to workplace safety standards.
Hair follicle testing in Woolwine, VA, significantly broadens the detection window for drugs. Extended Accuracy: Unlike other methods, hair testing unveils drug exposure for up to 90 days, offering a detailed view of an individual’s substance history.
In Woolwine, VA, hair follicle testing is a robust method against tampering. Secure Testing: This process minimizes the risk of adulteration, ensuring sample integrity is upheld.
Nationwide and local testing is easily accessible in Woolwine, VA. Our expansive network of centers ensures hassle-free and convenient testing at multiple locations. Accessible Everywhere: With testing available nationally, you’re never far from a center.
Local Accessibility: In Woolwine, testing is streamlined, ensuring that individuals and employers have quick access to services.
The process for hair follicle testing in Woolwine, VA is both simple and confidential. Effortless Procedure: Ordering, conducting, and receiving results is straightforward with uptmost privacy.
Boasting competitive pricing, Woolwine, VA offers hair follicle testing coupled with swift turnaround times. Value and Assurance: Our affordable rates don’t compromise on the speed and accuracy of results, providing excellent service for businesses large and small.
Fast and Efficient: The rapid processing of tests ensures quick results, meeting urgent needs effectively.
In Woolwine, VA, hair follicle drug tests stand out for their swift and precise results. Unlike other testing methods, hair tests can accurately detect substance use, providing reliable information to employers and individuals alike.
Reliable Detection: The precision of hair testing ensures comprehensive screening outcomes, reflecting the testee’s substance use history accurately and promptly.
Adopting hair follicle testing in Woolwine, VA enhances peace of mind for employers, promoting compliance with drug-free guidelines. Safety First: Utilizing hair tests boosts adherence to safety standards, lowering legal liabilities.
Employers gain a sense of security, knowing their workforce aligns with policy mandates, fostering a safer, more compliant environment.
