Accredited Drug Testing offers comprehensive hair follicle drug analysis in Key Center, Washington. If a hair test for drugs or alcohol is required, Accredited Drug Testing is proficient in this area and has facilities in all cities nationwide to conduct hair tests. Typically, 1.5 to 2 inches of hair on the head or body is adequate. Hair analyses are available for drugs, alcohol/ETG, and other tailored testing options.
Recently, drug testing procedures have increasingly incorporated hair follicle analysis. Employers, judicial systems, and substance abuse specialists often prefer hair testing over traditional urine analysis. Such tests align with zero-tolerance policies at workplaces or legal obligations, providing a 90-day detection window which is nearly foolproof. Conversely, urine tests are optimal for 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 is viewed as a robust method for identifying drug and alcohol consumption. Hair offers a long-term record of alcohol and drug use by securing biomarkers in the fibers of the hair as it grows. When sourced near the scalp, hair can present up to about a 3-month detection period for both alcohol and drugs. The collection of hair is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch segment consisting of roughly 200 strands of hair (about the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal sample for screening and confirming results. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is advocated. It is suggested to measure the sample on a jeweler’s scale. If scalp hair is absent, an equivalent amount of body hair can be used. When referring to head hair, we mean scalp hair specifically. Body hair pertains to all other types of hair (facial, axillary, etc.).
Process Overview
The key phases in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the foundational handling of a sample within a lab’s system. This process comprises verifying that the sample was sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not provided by an electronic chain of custody system.
Screening involves an initial brief assessment for potential drug presence. While Screening serves as a cost-effective method to eliminate drug usage in most samples, a positive result requires confirmation to be valid in legal proceedings. All samples that are tentatively positive in Screening require subsequent confirmation.
If a sample tests tentatively positive during Screening, additional hair is taken from the preliminary sample and readied for Extraction. During Extraction, drugs are obtained from hair at significantly lower concentrations than in other techniques (e.g., urine or oral fluid), which accounts for the complexity of performing hair drug screening.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumed positive results are cleaned before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is conducted according to both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the testing actually examines the hair strand, not the follicle beneath the scalp.
In Key Center, WA, hair follicle testing emerges superior to urine testing by providing an enhanced detection accuracy and reliability.
While urine tests detect recent substance use, hair testing covers a broader spectrum with up to 90 days of history, offering extended detection.
Employers and legal bodies value the comprehensive nature of hair testing for its ability to reflect longer-term substance habits efficiently.
The extended detection window of hair follicle testing in Key Center, WA, offers valuable insights, covering up to a 90-day period of substance history.
Employers benefit from this comprehensive view as it helps them make informed decisions based on an applicant's or employee's extended drug use record.
This attribute sets hair testing apart, providing clarity and comprehensive substance use evaluations.
Hair follicle tests in Key Center, WA, significantly minimize the risk of sample adulteration, ensuring reliable results.
Unlike urine tests, which can be easily tampered with, hair analysis provides a secure method for accurate substance detection.
The tamper-resistant nature of hair tests guarantees trustworthy outcomes and enhances confidence in the results obtained from these tests.
Convenient nationwide testing centers are readily available, including local venues in Key Center, WA.
This wide-reaching access ensures quick, simple, and stress-free participation in hair follicle testing across different regions.
This extensive network of testing locations eases the process for employers and individuals alike, offering practical solutions.
The process for arranging hair follicle testing in Key Center, WA, is both simple and confidential.
Individuals can expect clarity and privacy from the ordering process to receiving results, ensuring their concerns are addressed peacefully.
This ease of use and focus on confidentiality makes hair testing a favored choice for those seeking a stress-free experience.
With competitive pricing and rapid turnaround times, hair follicle testing in Key Center, WA, offers substantial value.
Employers benefit from the affordability and efficiency, gaining quality service that suits businesses of all sizes.
This cost-effective approach ensures that clients receive the best service while maintaining a quick response rate, optimizing resource use.
The precision and swiftness of hair follicle drug testing make it a top choice in Key Center, WA. The ability to reliably detect drug use with exceptional accuracy ensures trustworthy results.
In addition to its exactness, hair testing rapidly produces results, making it an invaluable tool for swift decision-making in both employment and legal matters.
This testing method minimizes delays, thus enabling speedy and accurate assessments of substance use history.
Employers in Key Center, WA, gain compliance and peace of mind by utilizing hair follicle drug testing.
This testing method supports drug-free workplace policies, reducing legal risks and enhancing workplace safety.
Employers can feel assured that their organization adheres to safety standards thanks to the reliability and accuracy of hair follicle testing.
