At Accredited Drug Testing, we provide comprehensive hair follicle drug tests in Parksville, Tennessee. Our expertise in hair drug and alcohol testing spans across nationwide centers, equipped to conduct these analyses efficiently. Typically requiring 1.5 to 2 inches of hair from the scalp or body, hair tests evaluate substances like drugs and alcohol/ETG with customizable testing options.
Recently, hair follicle drug tests have become more prevalent in drug screening methods. This testing option is increasingly favored by employers, courts, and substance abuse specialists over traditional urine tests. Those enforcing strict drug-free policies, such as zero-tolerance workplaces or probation courts, benefit greatly. A leading advantage is its extended detection period up to 90 days, with stringent observation protocols, making tampering nearly impossible. Conversely, urine tests remain unbeaten for detecting recent drug 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 has evolved into a key method for detecting drug and alcohol consumption. Hair offers an extended retrospective of substance usage, capturing biomarkers within the strands. By retrieving hair close to the scalp, it can reveal a detection span of nearly 3 months for drugs and alcohol. Collecting hair is easy, tampering is challenging, and transportation is straightforward.
A segment of 1.5 inches with about 200 hairs (roughly the size of a #2 pencil) closest to the scalp provides 100mg, which is ideal for evaluation and verification. For EtG, additional tests, or those surpassing 10 panels, 150mg is advisable. We suggest measuring the specimen with a jeweler’s scale. If scalp hair isn't accessible, a similar quantity of body hair can be used. “Head hair” specifically means scalp hair. “Body hair” encompasses all other types (facial, underarm, etc.).
Process Overview
The process for lab analysis of a drug test result is divided into four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of introducing a sample into a lab's system. This procedure ensures the sample was sealed and sent correctly, assigns a unique LAN (Laboratory Accessioning Number), and completes supplementary data input not covered by an electronic chain of custody system.
Screening is an initial rapid assessment for abuse substances. While it's a budget-friendly technique to exclude drug presence from most samples, a positive finding requires confirmation to be legally valid. Samples that are presumptively positive necessitate a follow-up verification.
If a specimen indicates a presumptive positive during Screening, additional hair is extracted from the initial sample and prepped for Extraction. At this phase, drugs are isolated from hair at a significantly lower concentration compared to other methods (like urine or oral fluid), underscoring why hair drug testing is the most complex method to conduct.
To validate a positive screening result, techniques such as GC/MS, GC/MS/MS, or LC/MS/MS are used. All presumptive positives undergo washing before confirmation as needed. Every stage from Accessioning to Confirmation is scrutinized under CAP Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the actual analysis examines the hair strand and not the follicle beneath the scalp
When comparing hair follicle testing to traditional urine tests in Parksville, TN, the advantages of hair testing become evident. Hair tests offer superior detection accuracy and reliability, standing out as the stronger option for drug screening. Unlike urine tests, they withstand attempts at manipulation, providing results you can trust.
The ability to detect long-term substance use makes hair testing more comprehensive compared to urine tests. This reliability ensures workplace policies are upheld effectively. With results hard to tamper with, hair testing offers peace of mind.
In Parksville, TN, one of the significant advantages of hair follicle testing is its extended detection window of up to 90 days. This gives an insightful overview of an individual's substance usage history, which is valuable for employment screening processes.
Employers gain a comprehensive perspective by utilizing this method, far beyond the limits of the typical urine test detection window. This extended timeframe allows for a more informed decision-making process.
The tamper-resistant nature of hair follicle tests in Parksville, TN, significantly minimizes the risk of sample adulteration. Such resistance ensures the integrity and reliability of the results, making hair testing an unquestionable method for detecting drug use.
This advantage reassures companies and individuals that the results they receive are trustworthy, leaving no room for doubt or manipulation. The process strengthens the credibility of drug screening programs uniformly.
Accredited Drug Testing offers the advantage of convenient nationwide testing locations including Parksville, TN. With easy access to these centers, obtaining drug tests is a hassle-free process, vital for individuals or employers seeking swift service.
Whether local or beyond, our comprehensive network ensures prompt drug testing services for everyone involved. This extensive coverage guarantees minimalist disruptions during testing procedures.
In Parksville, TN, the hair follicle testing process is simple and confidential. From ordering the test to receiving results, individuals experience a streamlined operation, ensuring privacy at each stage.
This straightforward procedure addresses privacy concerns and provides the assurance needed when dealing with sensitive information. It allows individuals to undergo testing without undue stress or complications.
We offer affordable pricing and rapid turnaround times in Parksville, TN, making hair follicle testing accessible and efficient for businesses of varying sizes. Our competitive pricing helps companies manage their budgets effectively while maintaining the integrity of their screening processes.
The combination of cost-effectiveness and prompt results provides excellent value, meeting corporate demands for reliable testing without delay. This reassurance is crucial for continuous operations.
Hair follicle testing in Parksville, TN, ensures fast, accurate, and reliable results. The high level of precision in detecting substance use is a primary advantage for employers looking for dependable screening methods. Quick turnaround times mean less waiting, making it a preferred choice for immediate needs.
Precision is crucial, and hair tests provide a higher accuracy rate. Their ability to detect substances accurately makes them stand out from other drug testing methods. The reliability of results is enhanced by the minimal scope for tampering during the process.
For employers in Parksville, TN, using hair follicle testing ensures compliance and peace of mind. It aids businesses in adhering to drug-free workplace policies, thus reducing potential legal risks and bolstering workplace safety.
Implementing such tests supports companies in maintaining a secure environment, tackling substance use proactively. This vigilance aids in fostering an efficient, drug-free work culture throughout the organization.
