Accredited Drug Testing provides comprehensive hair follicle testing services across West End, Washington. If you require a test for drugs or alcohol, our hair analysis services are available nationwide, including numerous testing centers across the country. Generally, a hair sample from the crown or body as long as 1.5 to 2 inches is required. This testing method is applicable for drugs, alcohol/ETG, or other specialized analyses.
Over the years, the popularity of hair follicle drug testing has increased significantly. It is now a preferred choice for employers, courts, and substance abuse professionals compared to traditional urine testing. Employers with strict anti-drug use policies often choose hair testing because, unlike urine tests, it offers a detection window of up to 90 days and is almost impossible to falsify due to supervised collection. However, when the need is to detect recent drug use within the last 5 days, urine tests remain more effective.
* 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.
The use of hair testing has increasingly become recognized as an effective method for identifying drug and alcohol consumption. Hair serves as a record for the long-term intake of alcohol and other drugs by capturing biomarkers within the fibers of the growing hair strand. When samples are collected close to the scalp, hair can reveal up to a 3-month detection window for alcohol and other drugs. Hair is straightforward to collect, relatively challenging to tamper with, and easy to ship.
A 1.5-inch segment consisting of around 200 strands of hair (roughly the size of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal sample for screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a recommended 150mg of the specimen is needed. Utilizing a jeweler’s scale for weighing the specimen is advisable. If scalp hair is absent, a similar quantity of body hair can be gathered. When speaking of head hair, we refer only to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process for obtaining a drug test result is composed of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially processing a sample into a laboratory’s system. This process includes verifying that the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and finalizing any remaining data entry that is not covered by an electronic chain of custody system.
Screening is an initial rapid assessment for substances of abuse. Although Screening is a cost-effective approach to exclude drug usage in most samples, a positive screen requires confirmation to be valid in court. Presumptive positive samples in Screening must undergo secondary confirmation.
In instances where a sample is presumptively positive during the Screening phase, additional hair is extracted from the initial specimen for preparation in the Extraction phase. At this stage, drugs are drawn out from hair at a much lower concentration than through other methodologies (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screen outcome is executed using GC/MS, GC/MS/MS or LC/MS/MS. Presumptive positive samples are washed, if necessary, before confirmation. The extensive process from Accessioning to Confirmation is overseen in alignment with both the CAP (College of American Pathologists) Hair categorization and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often referred to as "hair follicle tests", the analysis is actually conducted on the hair strand, not the hair follicle beneath the scalp.
In West End, WA, hair follicle testing has proven to be superior to urine testing due to its extended detection capabilities. Unlike urine tests, hair tests can reveal a much longer snapshot of substance use history, thereby offering a comprehensive overview. This makes hair testing a preferred choice for a rigorous and thorough approach to substance detection.
Hair follicle tests excel over traditional urine tests in terms of accuracy and convenience. Whereas urine tests can be influenced by recent substance use or even tampering, hair tests provide an unaltered view of consumption over the past 90 days. Employers in West End, WA can thus rely on these tests for a more reliable detection process.
One of the standout features of hair follicle testing in West End, WA is its extended detection window, reaching up to 90 days. This extensive timeframe allows employers to gain a full understanding of an applicant or employee's past substance use, far surpassing the capabilities of traditional testing methods.
With a detection period that spans months, hair follicle tests provide a comprehensive history of drug use. For West End, WA employers, this allows for rigorous safety checks, ensuring that individuals adhere to policies and maintain a drug-free work environment, as they offer a broader perspective than urine tests.
Hair follicle testing in West End, WA offers a tamper-resistant solution for drug testing, significantly minimizing risks associated with sample manipulation. Due to the inherent properties of hair samples and the observed collection process, attempts to alter results are effectively thwarted, providing peace of mind.
The reliability of hair tests stems from their resistance to common tampering methods, ensuring that results remain accurate and unquestionable. In West End, WA, organizations trust this method for its secure and authentic assessment of substance use history.
Convenience is a key benefit offered by the multitude of testing locations in West End, WA. Our nationwide network ensures that testing services are accessible regardless of location, simplifying logistics for employers and individuals needing drug tests.
With numerous local centers, testing in West End, WA becomes a hassle-free process, facilitating quick and easy access for all. This widespread availability eliminates delays and ensures that testing needs are met efficiently and effectively.
In West End, WA, the process of hair follicle testing is both simple and confidential. From ordering to taking the test and receiving results, each step is streamlined to ensure privacy and ease, addressing any concerns users might have about confidentiality.
The clear and confidential process alleviates any anxiety associated with drug testing. Users in West End, WA can rest assured that their privacy is preserved, with a system that prioritizes both confidentiality and efficiency.
For companies in West End, WA, hair follicle testing offers affordable pricing combined with rapid result turnaround. Our competitive pricing models ensure that organizations receive excellent value without compromising on speed or accuracy, suitable for businesses of all sizes.
Fast results paired with cost-effective solutions provide peace of mind, knowing that testing requirements are met in a budget-friendly manner. This makes hair follicle testing an attractive choice for securing workplace integrity and safety in West End, WA.
In West End, WA, hair follicle drug tests stand out for their precision and efficiency. Known for their rapid processing, these tests deliver results faster than traditional methods. With unparalleled accuracy, they ensure that substance use detection is reliable and quick, offering both employers and individuals peace of mind in the testing process.
Clients in West End, WA can rely on the speed and accuracy of hair tests to make informed decisions. This testing method's ability to identify substances accurately offers a strong advantage, securing dependable results with minimal waiting time, highlighting the effectiveness of hair follicle testing.
For employers in West End, WA, hair follicle testing offers not just a method but a strategy to ensure compliance with drug-free workplace policies. By implementing these tests, employers can mitigate legal risks, enhance safety, and maintain a professional atmosphere.
Peace of mind is another significant benefit provided by hair testing. Employers can monitor compliance with confidence, knowing that they're upholding regulations and safeguarding the integrity of their workforce in West End, WA.
