Accredited Drug Testing offers thorough hair follicle drug screening in Chewalla, Tennessee. Require a hair drug or alcohol test? Accredited Drug Testing focuses on hair analysis and has centers across all cities nationwide for conducting tests. Usually, 1.5 to 2 inches of hair on the head crown suffices, or body hair might be used. Tests can detect drugs, alcohol/ETG, or customized testing options.
Recently, drug testing methods have increasingly embraced hair follicle analysis. Many employers, courts, and substance abuse professionals prefer it over standard urine tests. Hair tests cater to employers with zero-tolerance policies, courts, and probationers. A critical advantage is its extended detection timeline, often covering up to 90 days, done under observation, making cheating unlikely. Yet, urine tests remain precise for recent use within 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 increasingly recognized as an effective method for identifying drug and alcohol usage. Hair keeps a long-term record of substance consumption, as it embeds biomarkers within its growing strands. When taken close to the scalp, it can reveal a substance use history of up to roughly 90 days for alcohol and drugs. Hair sampling is easy, resistant to tampering, and convenient to send.
A 1.5-inch hair sample, approximately 200 strands (similar in thickness to a #2 pencil) nearest to the scalp, yields 100mg, the optimal amount for screening and confirmation tests. For EtG, additional testing, or tests exceeding 10 panels, 150mg is advised. It's suggested to weigh the sample using a jeweler’s scale. If scalp hair isn't available, an equivalent of body hair can be collected. Head hair specifically refers to scalp hair, while body hair includes other types like facial or axillary hair.
Process Overview
The key stages in lab processing of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the sample's initial laboratory intake, ensuring it was sealed and shipped correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any manual data input not covered by an electronic chain of custody.
Screening serves as an initial assessment for drug traces. It's a cost-effective approach to eliminate drugs use in most samples, but a positive result requires confirmation for court validity. Samples found likely positive necessitate further verification.
For a presumptively positive sample in Screening, additional hair is taken from the original sample for Extraction. Drugs are extracted from hair at significantly lower concentrations than other methods like urine or saliva, making hair drug testing particularly challenging.
Positively screened results are validated using GC/MS, GC/MS/MS, or LC/MS/MS. All samples marked presumptive positive are cleansed prior to this step if required. The entire process from Accessioning to Confirmation undergoes review in compliance with both the CAP (College of American Pathologists) Hair standards and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," this type of test actually analyzes the hair strand rather than the follicle itself.
When comparing hair follicle testing and traditional urine tests, hair testing stands out. Providing superior detection accuracy and longer observation periods, hair tests offer more comprehensive substance use history. For Chewalla, TN employers aiming to ensure clean workplaces, hair analysis is the preferred choice over urine samples, enhancing detection reliability without the risks of sample manipulation.
The extended detection window for hair follicle testing, up to 90 days, provides Chewalla, TN employers with a broad view of an individual's substance use history. Unlike shorter-term urine tests, hair analysis enables a more comprehensive evaluation of an applicant or employee's eligibility, promoting better hiring decisions and workplace safety by revealing longer-term patterns of behavior.
In Chewalla, TN, hair follicle tests are a tamper-resistant method that greatly reduces the potential for sample adulteration. Providing reliable, unquestionable results, these tests ensure authenticity. With the difficulty in altering hair samples compared to urine, risk factors are minimized, offering employers peace of mind in maintaining a compliant and safe work environment.
Our testing centers in Chewalla, TN, alongside nationwide locations, ensure accessible and convenient testing services. With easy access to testing facilities, both locally and across the country, Accredited Drug Testing guarantees hassle-free processing. This supports a swift, seamless experience for clients needing drug testing, enhancing efficiency and reliability in service provision.
In Chewalla, TN, using our service is a simple and confidential process. From ordering to receiving results, clients can expect ease and privacy. This streamlined approach eliminates complications, ensuring that personal data remains protected while providing the necessary insights, perfect for maintaining confidentiality and convenience for all involved.
Accredited Drug Testing in Chewalla, TN offers affordable pricing alongside swift turnaround times. Companies of all sizes find value in our competitively priced services, receiving results promptly. By maintaining budget-friendly costs while ensuring rapid processing, clients achieve satisfaction without financial strain, enhancing their ability to make informed decisions efficiently.
Hair follicle drug tests in Chewalla, TN offer excellent precision and speed in detecting substance use. The accuracy of these tests ensures reliable results, providing you with the confidence needed in compliance with drug-free policies. Hair tests' precision benefits both employers and legal settings, ensuring exact detection and swift results, allowing informed decisions on substance use, all delivered promptly.
Employers in Chewalla, TN benefit from the compliance and peace of mind brought by hair follicle testing. By supporting drug-free workplace policies, it minimizes legal risks and increases safety. Hair analysis adds to the assurance of compliance, allowing companies to adhere to regulations more effectively, ensuring both legal safety and community welfare responsibly.
