In Oak Ridge, North Carolina, Accredited Drug Testing provides comprehensive hair follicle drug assessments. Whether it's for drugs or alcohol, our centers across the nation offer specialized hair analysis. A hair length of 1.5 to 2 inches is generally required, whether from the head or body. Hair assessments can detect various drugs, alcohol/ETG, among other customizable options.
The inclination towards hair follicle drug testing has increased, with various employers, courts, and substance professionals preferring it over urine samples. Used by zero-tolerance policy employers, courts, and probation scenarios, the key advantage is its ability to detect drug use over a period of up to 90 days, collected through observed procedures, making cheating almost improbable. However, for recent use within five days, urine tests are still the go-to.
* 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 as an effective method for detecting drug and alcohol consumption. By capturing biomarkers within the strands of growing hair, it offers a substantial historical record of substance use. Sampling hair near the scalp can provide insights into alcohol and drug consumption for up to a 3-month period. The collection of hair is straightforward, relatively tamper-resistant, and simple to transport.
A sample composed of 1.5 inches, roughly 200 hair strands (approximately equal to the thickness of a #2 pencil), near the scalp will yield 100mg of hair, considered ideal for both screening and confirmation. For EtG analyses, add-ons, and tests exceeding 10 panels, a sample volume of 150mg is preferred. We advise measuring the specimen using a jeweler’s scale. Should scalp hair be unavailable, an equivalent quantity of body hair can be collected. When referencing head hair, we mean only scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The primary steps in the laboratory analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the lab’s system, which involves confirming proper sealing and shipment, assigning a random Laboratory Accessioning Number (LAN), and finishing any extra data entry not covered by an electronic chain of custody procedure.
Screening consists of a preliminary rapid assessment for drugs of abuse. Although Screening is an affordable means to negate drug usage in most cases, a positive screen requires confirmation for court admissibility. Presumptively positive samples in Screening necessitate a follow-up confirmation.
If a sample tests presumptively positive in Screening, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are extracted from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), underscoring why hair drug screening is notoriously challenging.
Confirmation of any positive Screening result occurs using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo washing as necessary. The comprehensive lab 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: Although often labeled as "hair follicle tests," the actual analysis is conducted on the hair strand, not the follicle beneath the scalp.
Comparing hair follicle testing to traditional urine tests in Oak Ridge, NC, reveals superior detection accuracy and reliability. Hair tests showcase a longer detection window, chronicling drug use more effectively, whereas urine tests offer limited time frames. This difference underscores the in-depth analysis capability of hair testing.
Employers in Oak Ridge favor hair testing as it provides a comprehensive history of substance use. In contrast, urine tests, although useful for recent detection, fall short in offering a broad overview of historical drug use.
The extended detection window of hair follicle testing in Oak Ridge, NC, is notable. Hair samples can reveal drug use over periods extending up to 90 days, as opposed to the shorter windows associated with other testing methods. This offers employers a full view of an individual's substance history.
Employers benefit from this expansive window, as it helps in assessing long-term behavior patterns, providing an extensive timeline of potential substance use. Such detailed insight is invaluable in maintaining workplace safety and reliability.
Hair follicle testing in Oak Ridge, NC, minimizes tampering risks. The nature of this testing method ensures that results remain reliable and unquestioned. Unlike other methods that may fall prey to adulteration, hair tests maintain sample integrity effectively.
Preventing adulteration, hair tests in Oak Ridge offer peace of mind by safeguarding the authenticity of results. This resistance to tampering makes hair follicle testing an ideal solution for critical assessment needs.
For those in Oak Ridge, NC, our widespread network of testing centers offers convenience in accessing services nationwide. Easily available local centers ensure swift, hassle-free testing experiences, catering to all immediate needs effectively.
The accessibility of our centers in Oak Ridge highlights our commitment to providing rapid, efficient services. Our strategic locations mean less delay and greater reliability for all testing requirements.
In Oak Ridge, NC, the process of hair follicle testing emphasizes simplicity and confidentiality. Ordering, testing, and receiving results are streamlined, ensuring privacy and ease from start to finish.
We prioritize user experience, offering a seamless process that respects privacy. Our straightforward testing procedures ensure that individuals feel secure and informed at every stage.
Oak Ridge, NC, benefits from our affordable pricing and rapid turnaround times, ensuring exceptional value across company sizes. Competitive pricing structures underscore our commitment to cost-effective services.
Our fast service delivery is coupled with reasonable rates, reinforcing peace of mind. Companies large and small can rely on us for efficient, budget-friendly solutions to meet their testing needs.
In Oak Ridge, NC, hair follicle testing is revered for its fast, accurate, and reliable results. This method provides unparalleled precision, pinpointing substance use with remarkable accuracy. The expedited process and high sensitivity make it a preferred choice for detecting drug usage, ensuring speedy and conclusive outcomes.
Immediate results couple with high-accuracy detection, making hair follicle tests an ideal option for substance assessment. Their proficiency in tracing substances offers unmatched reliability, further solidifying their status in Oak Ridge and beyond.
Employers in Oak Ridge, NC, find compliance and peace of mind through hair follicle testing. Upholding workplace drug-free policies becomes seamless with this reliable testing method, significantly minimizing legal risks while enhancing safety.
Hair testing supports compliance by providing indisputable results, pivotal for maintaining workplace safety. This method not only complies with regulations but also fosters a secure and productive work environment.
