Accredited Drug Testing provides comprehensive hair follicle drug testing services in Lexington, Tennessee. If you're in need of hair drug or alcohol tests, our expertise lies in hair testing, available at our centers across all nationwide cities. Tests can be conducted using 1.5 to 2 inches of hair from the crown or body, typically. We offer drug, alcohol/ETG, or other specialized hair testing analyses.
Over recent years, hair follicle drug testing has gained traction as a preferred method. Many employers, judicial offices, and substance abuse specialists have shifted towards this method over traditional urine tests. This test is ideal for employers with strict drug policies, as well as courts and probation services. A significant advantage is the extended detection period, usually up to 90 days, collected in a monitored process, minimizing cheating opportunities. However, for drug use in the last 5 days, urine tests remain the most precise.
* 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 analysis has gained recognition as an effective means for detecting substance and alcohol consumption. Hair offers an extended history of alcohol and other substances by incorporating biomarkers within the fibers of the developing hair shaft. Hair samples taken near the scalp can offer a detection window of up to around three months for alcohol and drugs. Collection of hair is straightforward, it is hard to tamper with, and easy to send.
A hair sample of 1.5 inches, approximately 200 strands (similar to a #2 pencil) near the scalp, will yield 100mg, which is perfect for screening and verification. For EtG, additional tests, and/or panels beyond ten, 150mg of the sample is advisable. It is suggested to measure the sample using a jeweler’s scale. If scalp hair is not an option, an equivalent volume of body hair is acceptable. When mentioned as head hair, it specifically denotes scalp hair. Body hair encompasses all other types, such as facial and axillary hair.
Process Summary
The laboratory processing of a sample for drug testing involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial processing of a sample into the lab's system. This process includes confirming that the sample was correctly sealed and dispatched, designating a random Laboratory Accessioning Number (LAN), and completing other necessary data entries absent from an electronic chain of custody system.
Screening entails a preliminary rapid assessment for drugs of abuse. Though Screening is an economical method for ruling out drug use in most samples, a positive result requires confirmation for legal admissibility. Samples indicating presumed positivity must undergo secondary confirmation.
Should a sample show presumptive positivity during Screening, additional hair is extracted from the initial sample and prepared for Extraction. At this stage, substances are extracted from hair at significantly lower concentrations than through other methodologies (e.g., urine or oral fluid), making hair a challenging screening method.
Confirmation of any positive screening outcome is carried out utilizing GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although often termed as "hair follicle tests", the analysis is conducted on the hair shaft, not the follicle beneath the scalp.
Hair follicle testing in Lexington, TN proves to be superior compared to urine testing. The benefits include a longer detection period, spanning up to 90 days. This makes it invaluable for employers in need of an accurate history of substance use in their employees.
Unlike traditional urine tests, hair tests provide unmatched detection accuracy. The comprehensive data helps employers make informed hiring decisions, ensuring a safer workplace environment.
Employers in Lexington, TN benefit from the extended detection window provided by hair follicle testing. Capturing up to 90 days of substance use history, this method offers a detailed view of an individual's behavior over the long term.
With hair testing, employers gain insights into past substance use, helping in background checks and monitoring ongoing compliance with drug-free workplace policies.
Hair follicle tests in Lexington, TN, ensure tamper-resistant results, significantly reducing the risk of adulteration. Each test undergoes an observed collection process that minimizes tampering, yielding unquestionable accuracy.
The confidence in the integrity of these results provides peace of mind for employers, who can rely on consistent and authentic data when making hiring or disciplinary decisions.
The accessibility of nationwide testing locations is a key advantage for Lexington, TN residents seeking hair follicle testing. With numerous centers available, our services offer convenience and flexibility.
Both local and remote centers ensure that clients receive quick and efficient testing without geographical constraints, enhancing the overall experience with our testing services.
Our hair follicle testing process in Lexington, TN, prioritizes simplicity and confidentiality. From easily ordered tests to discreet result delivery, the procedure caters to those concerned with privacy.
Clients are assured a seamless and private experience as they navigate through the testing stages, enjoying a level of ease that respects their personal space.
Competitive affordable pricing for hair follicle testing in Lexington, TN makes it a cost-effective choice for businesses of various sizes. Quick turnaround times add to its value, providing timely insights.
With our pricing structures, companies can balance quality with budgetary needs, ensuring they receive excellent value and dependable compliance at affordable rates.
In Lexington, TN, hair follicle drug tests are lauded for their speed and precision. High accuracy plays a crucial role in pinpointing substance usage, offering reliable insights for those in search of fast results. Employers and legal entities favor this method for its consistent outcomes derived from the scalp.
The ability to yield accurate detections quickly is a standout feature of hair testing. Hair analysis reveals a truthful picture of potential substance exposure, ensuring confident decision-making for employers.
Utilizing hair follicle testing in Lexington, TN, grants employers peace of mind by assuring compliance with drug-free regulations. This approach helps reduce legal risks and upholds workplace safety standards through accurate testing procedures.
By ensuring the workplace remains drug-free, employers can maintain a safer and more compliant environment, fostering a culture of trust and responsibility.
