Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective means for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug usage by incorporating biomarkers into the strands of growing hair. When sourced from near the scalp, hair can provide an evaluation window of up to around 90 days for alcohol and drugs. The collection process is straightforward, the sample is relatively resistant to tampering, and shipping is convenient.
A sample measuring 1.5 inches with roughly 200 hair strands (approximately the diameter of a #2 pencil) nearest the scalp results in around 100mg of hair, an optimal quantity for both screening and confirmation. For EtG, additional tests, and/or panels above 10, it is advisable to use 150mg of the sample. Measuring the sample with a jeweler’s scale is recommended. In the absence of scalp hair, an equivalent amount of body hair may be used. When discussing head hair, this specifically indicates scalp hair. Body hair encompasses any other hair types (such as facial, axillary, and more).
Process Overview
The laboratory processing of a drug test encompasses four essential stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase, which involves entering a sample into the laboratory’s system. This step includes checking that the sample was properly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and completing any additional data entry not provided by an electronic chain of custody system.
Screening is a preliminary process designed to quickly identify drugs of abuse. Though Screening offers a cost-efficient way to dismiss drug use in most samples, a positive screen must be verified for it to be legally valid. Any samples flagged as positive in Screening require an additional confirmation.
If a sample tests positive during the Screening phase, extra hair is extracted from the original sample for the Extraction step. During Extraction, drugs are extracted from hair at far lower concentrations compared to other methods (e.g., urine or oral fluid), marking hair drug testing as the most challenging method to administer.
Positive screening results are verified through GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample is washed as necessary before Confirmation. The end-to-end laboratory process from Accessioning to Confirmation is rigorously evaluated under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the analysis is conducted on the hair strand instead of the follicle beneath the scalp.
Hair follicle testing in Clinton, AR, offers distinct advantages over traditional urine tests. The superior detection capability of hair tests ensures reliable, long-term substance use tracking. While urine tests are the conventional choice, hair follicle tests detect usage patterns over an extensive time frame, providing a more comprehensive view.
With a higher level of accuracy in detecting drug and alcohol use, hair tests are a strong choice for those requiring meticulous and trustworthy results. This method stands out as the gold standard in drug testing protocols.
One of the standout features of hair follicle drug testing in Clinton, AR, is its extended detection window. This method identifies drug use over a period of up to 90 days, offering employers insight into a subject's substance use history. This capability surpasses traditional tests, which only cover a short timeframe.
The longevity of hair drug tests provides a fuller picture for evaluating an individual's past behavior. Thus, it’s an essential tool for those aiming to maintain a safe and informed environment.
In Clinton, AR, the hair follicle test is known for its tamper-resistant qualities, eliminating the chance for sample manipulation. This ensures test results are trustworthy and genuine, unlike other methods where tampering is possible.
By significantly minimizing any adulteration risk, hair tests provide an effective and unquestionable method. This makes them a vital option for those requiring dependable outcomes, free of concerns regarding sample integrity.
Our convenient nationwide and local testing centers in Clinton, AR, streamline the process, making hair follicle testing accessible and hassle-free. This widespread availability means there's always a location nearby, ready to assist with your testing needs.
Quick, easy access eliminates the barriers to routine testing, ensuring that services remain efficient and effective wherever you are. We're here to deliver precise testing solutions, wherever needed.
The process for hair follicle testing in Clinton, AR, is straightforward and confidential, ensuring privacy at every step. Ordering, taking, and receiving results emphasize simplicity, reducing the complexity often associated with drug testing.
This method protects individual privacy, guaranteeing that personal concerns are handled delicately while maintaining the process's ease of use. Rest assured, our approach holds confidentiality as a top priority.
In Clinton, AR, our hair follicle testing combines affordable pricing with a quick turnaround. The competitive cost structure makes this reliable method accessible for businesses of all sizes, without sacrificing quality.
Our fast service provides impressive value, ensuring that results are delivered rapidly, meeting the demands of today's fast-paced environments. Choose us for economical, efficient, and trustworthy testing solutions.
In Clinton, AR, hair follicle drug tests are highly valued for their precision and speed. The results are both fast and reliable, providing accurate detection of substance use. Unlike alternative methods, these tests provide a trustworthy assessment in a short amount of time, supporting informed decision-making.
The process is conducted expeditiously, ensuring that employers and individuals receive accurate results promptly. This makes hair follicle testing the preferred choice when processing fast and legitimate results.
Employers in Clinton, AR, find peace of mind with hair follicle testing, as it ensures adherence to drug-free workplace policies. The method reduces legal issues while enhancing workplace safety by delivering reliable results based on strict testing procedures.
Hair testing promotes compliance, protecting companies from potential liabilities. Embracing this method signals a commitment to upholding a safe and responsible work environment.
