Accredited Drug Testing offers complete hair follicle drug assessments in La Vergne, Tennessee. Whether it's hair drug or alcohol evaluation you need, Accredited Drug Testing excels in hair analysis and boasts a network of testing locations across cities Nationwide for comprehensive service coverage. Measuring 1.5 to 2 inches, hair from the head or body is typically used for analysis, capable of detecting drugs, alcohol/ETG, or other tailored hair testing solutions.
Recently, hair follicle drug testing has become increasingly prevalent for drug assessments. A hair analysis is frequently mandated by employers, legal systems, and Substance Abuse professionals instead of traditional urine screening. This method supports zero-tolerance policies for drug use, adopted by employers, courts, and individuals on probation. Hair follicle drug tests offer the advantage of an extended detection period, lasting up to 90 days, with sample collection conducted under observation, making cheating nearly impossible. Nonetheless, for detecting very recent drug use within 5 days, urine testing remains the most accurate method.
* 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 has emerged as a potent method for identifying drug and alcohol consumption. This technique captures a long-term record of substances by embedding biomarkers in the strands of growing hair. When taken close to the scalp, hair can offer up to a roughly three-month detection period for alcohol and drugs. The collection process for hair is straightforward, moderately challenging to tamper with, and easy to transport.
A 1.5-inch segment consisting of around 200 hair strands (approximately the girth of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred amount for both screening and confirmation. For EtG, additional tests, or tests beyond 10 panels, 150mg of hair is advisable. It's recommended to use a jeweler’s scale for weighing the sample. If scalp hair is not accessible, a corresponding amount of body hair may be used. When we mention head hair, it specifically pertains to scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four critical steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initiation of sample processing into a lab’s system, confirming the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input that isn't available from an electronic chain of custody mechanism.
Screening provides a preliminary rapid assessment for drugs of abuse. While cost-effective in eliminating drug use for most samples, a positive screen must be substantiated to be valid in legal settings. Samples deemed presumptively positive in Screening necessitate further confirmation.
Should a sample appear presumptively positive during the Screening process, more hair is sourced from the initial collection and readied for Extraction. During this phase, drugs are extracted from hair at a substantially lower concentration compared to other methods (e.g., urine or oral fluid), highlighting the challenge of hair drug screening.
Confirmation of any positive screening result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples assumed positive are washed before confirmation as required. The entire laboratory procedure from Accessioning to Confirmation is evaluated under the oversight of both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the test actually examines the hair strand and not the follicle beneath the scalp.
In La Vergne, TN, hair follicle testing stands out for its superior detection accuracy compared to urine tests. Offering a broader time frame for substance detection, hair drug tests prove more reliable in uncovering long-term substance use histories.
The consistency and accuracy of hair follicle tests ensure that even intermittent drug use does not go unnoticed. Unlike urine tests, which can miss longer-term drug patterns, hair analysis captures comprehensive data, reinforcing its reliability in various settings.
Hair follicle testing in La Vergne, TN, offers a unique advantage with its extended detection window. By analyzing hair samples, employers gain insights into a potential 90-day substance usage history, providing a fuller picture of an individual's habits.
This longer detection period is invaluable for employers seeking a comprehensive understanding of an employee's or applicant's substance use history. It allows for more informed decision-making, reducing the risk associated with recent-only detection methods.
In La Vergne, TN, hair follicle testing is an exceptionally tamper-resistant method, reducing the risk of sample adulteration. The integrity of the hair sample ensures reliable and undeniable results, crucial for maintaining high testing standards.
The methodology behind hair follicle tests mitigates the possibility of manipulation. This reliability guarantees unquestionable results, which are pivotal for employers and testing facilities prioritizing accuracy and trustworthiness.
With numerous nationwide testing centers, including those in La Vergne, TN, Accredited Drug Testing offers unmatched convenience for hair analysis services. Access to testing locations is quick, easy, and free of hassle.
This widespread network enables fast access to hair follicle testing services, ensuring that employers and individuals enjoy the ease of booking appointments while minimizing inconvenience and wait times.
The process for conducting hair follicle tests in La Vergne, TN, is simple and confidential. Ordering, taking the test, and receiving results are carried out with utmost privacy and ease, ensuring user confidence at every step.
Concerns about privacy are addressed through a streamlined process that prioritizes user confidentiality. This approach allows individuals and organizations to engage in testing without worry, ensuring a seamless experience.
La Vergne, TN, benefits from affordable pricing for hair follicle tests, providing competitive rates that cater to companies of all sizes. The fast turnaround times also contribute to the overall value offered, enhancing peace of mind.
Our pricing structures suit diverse organizational needs, ensuring that excellent service is accessible. The efficiency of result delivery further adds to client satisfaction, making it an ideal choice for budget-conscious businesses.
The efficiency and precision of hair follicle drug tests in La Vergne, TN, are unparalleled. Fast, accurate, and reliable results are achieved effortlessly, delivering findings with exceptional speed. The high accuracy level inherent in hair analysis ensures that substance abuse is detected proficiently, making it a preferred choice for many.
Unlike traditional methods, hair follicle tests are renowned for their reliability in pinpointing substance usage over significant timeframes. This efficiency ensures that results are of the highest accuracy, instilling confidence in employers and testing centers alike.
Adopting hair follicle testing in La Vergne, TN, ensures compliance with drug-free workplace policies, providing peace of mind for employers. By utilizing this testing method, businesses significantly enhance safety and reduce legal risks.
This form of testing aligns with maintaining a secure work environment, offering employers confidence in their drug testing protocols. The assurance granted by hair analysis helps bolster a culture of compliance and safety.
