Accredited Drug Testing offers comprehensive hair follicle drug tests in Burien, Washington. Whether you need testing for drugs or alcohol, we are experts in hair follicle analysis. We have facilities nationwide available for your testing needs. Typically, hair samples of 1.5 to 2 inches from the head or body are required. Our tests can detect drugs, alcohol/ETG, and other customizable options.
In recent years, hair follicle drug tests have increasingly become part of drug testing protocols. Employers, the judicial system, and substance abuse experts are opting for hair-based tests over traditional urine tests. Hair follicle drug tests are favored by employers with strict zero-tolerance policies on drugs, courts, and those monitoring individuals on probation, mainly because of their extended detection time, which can track drug use as far back as 90 days, while still being nearly impossible to tamper with. However, urine tests remain the most precise for detecting recent drug usage within a 5-day window.
* 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 is increasingly recognized as an effective means for detecting drug and alcohol consumption. Hair retains a prolonged record of alcohol and drug use through the capture of biomarkers within the fibers of elongating hair strands. When gathered near the scalp, a hair sample can present up to a quarter-year detection timeframe for alcohol and drugs. Hair collection is straightforward, hard to tamper with, and convenient for shipping.
A hair sample consisting of 1.5 inches of roughly 200 hair strands (comparable in size to a #2 pencil) close to the scalp typically provides 100mg of hair, which is the optimal quantity for both screening and validation. For EtG, additional tests, or tests exceeding 10 panels, 150mg of hair is advised. We suggest weighing the hair sample on a jeweler’s scale. If scalp hair isn't available, a comparable mass of body hair can be collected. Head hair specifically refers to hair from the scalp, while body hair encompasses all other hair types (e.g., facial, axillary).
Process Overview
The key steps in the laboratory handling of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the lab's system. It involves confirming that the sample was correctly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by an electronic chain of custody.
Screening conducts an initial rapid assessment for drugs misuse. While Screening is an economical approach to exclude drug use in most samples, a positive screening result requires confirmation to hold up in legal scenarios. Samples that show a presumptive positive in Screening must undergo secondary validation.
Should a sample show a presumptive positive during Screening, additional hair is extracted from the initial sample and adequately prepped for Extraction. In this phase, drugs are isolated from hair at significantly lower concentrations in comparison to other methods (such as urine or oral fluid), underscoring why hair drug screening is among the most complex methodologies.
The Confirmation phase on any positive screening outcome utilizes GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating presumptive positivity undergo cleansing before confirmation if necessary. The comprehensive laboratory sequence from Accessioning to Confirmation receives evaluation under both CAP (College of American Pathologists) Hair standards and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite often being labeled as "hair follicle tests", the actual analysis pertains to the hair strand and not the follicle beneath the scalp.
Hair follicle tests surpass urine tests by offering extended detection periods and higher reliability in Burien, WA. While urine tests typically detect recent drug use, hair tests provide a more comprehensive overview of substance history.
The greater accuracy found in hair testing is unmatched by traditional urine tests, making it the preferred choice for organizations with strict drug-free policies.
For employers in Burien, WA, hair follicle testing is crucial due to its extended detection window. This method allows the detection of drug use for up to 90 days, offering a thorough insight into an individual's substance history.
Employers gain a well-rounded picture of their candidates or employees, assisting in better decision-making processes.
Hair follicle testing in Burien, WA is a preferred method due to its robust tamper-resistant nature. Unlike other methods, it significantly reduces the risk of sample manipulation.
Providing reliable results that withstand scrutiny, this testing method ensures that the outcomes are both credible and conclusive.
Residents of Burien, WA can take advantage of the myriad testing centers available nationwide, ensuring their drug testing needs are met swiftly and efficiently.
Accessibility to local and national centers simplifies the testing process, providing a hassle-free experience.
The hair follicle testing process in Burien, WA is designed to be simple and confidential, ensuring ease of mind for all participants. Ordering and receiving results are conducted discreetly.
Addressing privacy concerns while maintaining transparency, this testing method promotes a worry-free experience.
In Burien, WA, competitive pricing structures for hair follicle tests mean organizations of all sizes can benefit from fast turnaround times and excellent value.
This ensures that companies not only meet compliance requirements but also manage budgets effectively, without compromising on the quality of testing.
In Burien, WA, hair follicle drug tests are renowned for being both fast and precise. These tests allow accurate detection of substance use, providing clear results that are trusted by both employers and legal authorities.
The efficiency of hair follicle testing ensures results are delivered promptly, making them an excellent choice for immediate decision-making processes related to employment and legal matters.
Employers in Burien, WA can achieve compliance and peace of mind through hair follicle testing. This method ensures adherence to drug-free workplace policies, minimizing potential legal complications.
Through comprehensive and reliable testing, companies can foster a safe working environment and safeguard their operations.
