In Covada, Washington, Accredited Drug Testing offers comprehensive hair follicle drug testing. Whether you require a test for drugs or alcohol, our specialty lies in hair analysis, with centers available across the nation. Generally, 1.5 to 2 inches of hair from the scalp or other body areas are required. Our hair tests can be customized to detect various substances, including alcohol/ETG.
Over the years, hair follicle drug tests have become a prevalent method for substance detection. Many companies, legal systems, and substance abuse experts prefer them over traditional urine tests. These tests are favored by organizations with stringent drug-use policies, the judiciary, and individuals under parole. A key advantage is their extended detection period, reaching up to 90 days, alongside secure and tamper-proof collection. For detecting very recent substance use within 5 days, urine tests remain the preferred choice due to accuracy.
* 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 examinations have evolved to be acknowledged as an effective mechanism for recognizing substance and alcohol consumption. Hair captures a prolonged chronology of alcohol and drug intake as it seizes biomarkers within the strands of expanding hair fibers. When procured near the root, hair can offer approximately a 90-day window for detecting alcohol and other substances. Hair collection is straightforward, relatively resistant to tampering, and convenient for transport.
A 1.5-inch portion consisting of around 200 hair fibers (approximately matching a #2 pencil's thickness) nearest to the root yields 100mg of hair, which is the optimal sample for both screening and verification. For EtG tests, additional panels, and tests exceeding 10 panels, a 150mg sample is suggested. It is advisable to measure the sample’s weight using a jeweler's scale. If scalp hair is inaccessible, a comparable quantity of body hair can be obtained. When cited as head hair, it indicates exclusively scalp hair, whereas body hair encompasses all other types such as facial, axillary, etc.
Process Overview
The quartet of pivotal steps in the lab processing of a drug test result comprises Accessioning, Screening, Extraction, and Validation.
Accessioning pertains to the initial processing of a specimen into the lab's framework. It involves confirming the proper sealing and shipment of the sample, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any missing data entry that an electronic custody system does not provide.
Screening entails a preliminary swift evaluation for drugs of abuse. Although Screening is an economical method to exclude drug use for the majority of samples, a positive outcome necessitates confirmation to be court-admissible. Any samples with presumed positive results in Screening need subsequent confirmation.
Should a sample yield a presumptive positive result in the Screening phase, additional hair is extracted from the original sample for Preparation for Extraction. This stage involves isolating drugs from hair at a concentration considerably lower than that used in other methodologies (e.g., urine or oral fluid), which renders hair drug evaluation the most challenging technique to execute.
Validation of any positive screening results is accomplished through GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo cleansing prior to validation as appropriate. The entire lab procedure from Accessioning to Validation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the evaluation itself targets the hair strand and not the follicle beneath the skin.
In Covada, WA, hair tests stand superior to urine alternatives, providing enhanced detection accuracy. Hair follicle testing yields a broader window of detection, revealing drug use up to 90 days back, while urine tests are limited in time frame.
Hair tests are preferred by entities with strict drug-free mandates due to their accuracy and extended detection timeline, ensuring compliance with zero-tolerance policies far better than urine samples.
One major advantage of hair follicle testing in Covada, WA, is the extended detection period it offers. Employers benefit from its ability to detect drug use up to 90 days prior, giving them a comprehensive view of applicants or employees’ substance histories.
This extended window ensures a deeper insight into substance usage patterns over time, assisting employers in making more informed hiring or management decisions by considering long-term behaviors.
In Covada, WA, hair follicle testing is recognized for its tamper-resistant qualities, significantly lowering the potential for sample manipulation. This testing method ensures that results are both reliable and unquestionable.
With its resistance to adulteration, hair testing provides employers with peace of mind, assuring them that the results accurately reflect the subject’s substance use history, free from alteration or concealment.
Convenience is a key benefit of our services in Covada, WA, with nationwide testing centers ensuring quick and easy access. This network provides hassle-free testing, no matter where you are located.
Our local and national presence guarantees that individuals and companies can achieve prompt and reliable testing, exemplifying the ease and accessibility of our services throughout various regions.
The process for hair follicle testing in Covada, WA, is simple and confidential, relieving privacy concerns. Ordering, taking, and receiving results is streamlined, ensuring a smooth and secure experience.
The confidentiality of the process is a priority, making it accessible and non-intrusive, ensuring all participant information is kept secure and private throughout the testing period.
Offering competitive pricing and quick results, Accredited Drug Testing in Covada, WA, provides value for businesses of all sizes. Our fast turnaround times and reasonable costs make drug testing accessible and cost-effective.
Our efficient and economical testing services ensure that companies receive the best value, pairing affordability with the assurance of rapid and reliable test results tailored to meet diverse business needs.
In Covada, WA, hair follicle drug tests offer swift and accurate results, making them a trusted choice for substance detection. Their high precision ensures that any drug use is effectively identified, providing employers with reliable information.
Employers can trust hair tests for their speed and reliability. The process is designed to capture usage patterns over an extended period, ensuring comprehensive analysis and confident decision-making for companies.
Employers in Covada, WA, find hair follicle testing invaluable for maintaining workplace compliance and safety. By upholding drug-free policies, this method reduces legal risks and fosters a safer work environment.
Hair testing facilitates adherence to workplace safety protocols, providing employers with peace of mind and assuring them that they are minimizing potential liabilities associated with workplace drug use.
