For those in Allons, Tennessee, Accredited Drug Testing offers extensive hair follicle drug testing services. Specializing in this method, we provide hair or alcohol testing nationwide. A minimum of 1.5 to 2 inches of hair from the head or body can be used in most scenarios. These tests can evaluate drugs, alcohol/ETG, or be tailored to specific needs.
Hair follicle drug testing is increasingly chosen over the traditional urine test by employers, courts, and Substance Abuse professionals. It's a preferred choice for those enforcing strict drug-free policies due to its extended detection period of up to 90 days, witnessed collection process, and tamper-proof nature. Despite this, urine tests remain more precise for detecting recent use within the last five days.
* 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 now recognized as an effective means for identifying drug and alcohol consumption. Hair records a prolonged timeline of alcohol and drug exposure by embedding biomarkers in the hair's fibrous structure. When taken near the scalp, hair samples can offer roughly a 3-month timeframe for detecting alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A sample consisting of 1.5 inches of around 200 hair strands (comparable to a #2 pencil thickness) closest to the scalp yields 100mg of hair, which is optimal for analysis and verification. For EtG, additional components, and/or tests exceeding 10 panels, a 150mg sample is advisable. Utilizing a jeweler's scale for specimen measurement is suggested. In the absence of scalp hair, an equivalent quantity of body hair can be obtained. By head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory evaluation of a drug test result entails four crucial stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a laboratory's framework. This involves confirming the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and filling in any outstanding information not covered by an electronic chain of custody procedure.
Screening serves as an initial swift assessment for recreational drugs. Although Screening provides an affordable method to exclude drug usage in most cases, a confirmed positive screen is necessary for legal proceedings. Any samples presumptively positive in Screening require further confirmation.
Supposing the Screening identifies a sample as presumptively positive, further hair is extracted from the original sample and readied for Extraction. During this phase, drugs are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluids), underscoring the complexity of performing hair drug testing.
Any positive screening result is validated using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples deemed presumptively positive undergo washing prior to confirmation if required. The complete laboratory procedure, from Accessioning to Confirmation, undergoes scrutiny under the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests," these assessments actually examine the hair strand rather than the follicle beneath the scalp.
Compared to traditional urine testing, hair follicle tests in Allons, TN offer superior detection accuracy and reliability. They effectively identify long-term substance use, boasting a longer detection period advantageous for employers and legal entities.Hair testing reduces the likelihood of results being influenced by recent abstentions, providing a clearer picture.
In Allons, TN, hair follicle testing is unparalleled in recognizing drug use over an extensive period, typically up to 90 days. This extended window gives employers a thorough understanding of a candidate's or employee's drug history, aiding in more informed decision-making processes.
By evaluating patterns of drug use over time, employers can assess a more complete substance use profile.
The hair follicle testing method in Allons, TN is notably resistant to tampering. Due to its direct collection process and analysis methodology, this testing significantly minimizes the risk of adulteration, providing results that are both reliable and unquestionable.
With no feasible way to alter the results, this method ensures that the samples remain intact and genuine.
Our nationwide testing centers, including those in Allons, TN, offer unmatched convenience for hair follicle testing. With easily accessible locations, clients receive quick and hassle-free testing services throughout the country.
This expansive network ensures that employees and employers enjoy effortless access to essential testing resources.
In Allons, TN, the process of arranging hair follicle testing is designed to be both simple and confidential. From ordering the tests to receiving results, our process prioritizes privacy and ease of use, giving individuals peace of mind.
Our streamlined procedures help clients navigate testing with discretion, ensuring all information is securely managed.
The competitive pricing and swift turnaround offered by hair follicle testing in Allons, TN deliver excellent value. This method allows businesses of all sizes to implement necessary drug testing procedures without financial strain.
By combining affordability with speed, we ensure that employers can maintain efficiency without compromising quality.
The advantage of hair follicle testing in Allons, TN lies in its precision and speed. This method boasts high accuracy in identifying substance use, providing fast and reliable results.
Utilizing advanced technology, these tests offer quick turnaround times, ensuring that results are delivered promptly and without compromising on accuracy.
Employers in Allons, TN experience peace of mind with hair follicle testing by ensuring compliance with their drug-free workplace policies. This method minimizes legal risks while enhancing safety within the workplace.
Employers can confidently uphold their zero-tolerance policies, supporting a secure and compliant working environment through reliable testing methods.
