Accredited Drug Testing provides comprehensive hair follicle drug testing in Desert Aire, Washington. For those needing a hair drug or alcohol test, we specialize in this area and operate centers across all cities nationwide where hair tests can be conducted. Typically, the crown hair should be 1.5 to 2 inches long, or body hair may be used. Tests can detect drugs, alcohol/ETG, and other specialized options.
In recent years, drug testing methods have increasingly incorporated hair follicle tests. Employers, courts, and Substance Abuse experts often prefer hair drug tests over regular urine tests. This is mainly because hair tests cater to zero-tolerance drug policies and probation monitoring, offering a detection period of up to 90 days, conducted under observation, and nearly foolproof. Yet, for drug use within the past 5 days, urine tests remain the most accurate.
* 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 recognized as an effective method for detecting drug and alcohol use. Hair retains a historical record of alcohol and drug intake due to the capture of biomarkers within the strands. When collected near the scalp, hair can provide an approximately 3-month detection range for substances like alcohol and drugs. Hair collection is straightforward, resistant to tampering, and easy to transport.
A hair sample of 1.5 inches, approximately 200 strands (about the thickness of a #2 pencil) near the scalp, yields 100mg of hair, which is optimal for initial screening and confirmation. For tests such as EtG, additional analysis, and/or more than 10 panels, 150mg is preferred. It's advisable to use a jeweler’s scale for weighing the sample. If scalp hair isn't available, an equivalent amount of body hair can be used. "Head hair" refers specifically to scalp hair, while "body hair" includes other types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is integrated into the lab system, ensuring the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and performing any remaining data entry outside an electronic chain of custody.
Screening provides a preliminary check for drug presence. While this step efficiently rules out drug usage for most samples, any positive screen must be confirmed for court admissibility. Presumptively positive samples in Screening need secondary confirmation.
For samples that are presumptively positive during Screening, additional hair is extracted from the sample and processed for Extraction. At this stage, drugs are isolated from hair at concentrations lower than in other testing methods (e.g., urine or oral fluid), which explains the complexity of hair drug screening.
Confirmation is executed using GC/MS, GC/MS/MS, or LC/MS/MS for positive screening results. All samples presumed positive undergo necessary washing before confirmation. The entire process, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While termed "hair follicle tests", the process evaluates the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Desert Aire, WA
Compared to traditional urine tests, hair follicle testing excels with superior detection accuracy and reliability. Hair tests offer an extended detection period and are less susceptible to tampering. This method provides a comprehensive overview of substance use, proving invaluable for employers seeking a thorough evaluation of potential employees.
Extended Detection Window in Desert Aire, WA
Hair follicle testing offers a significantly longer detection window, up to 90 days, enabling employers to gain an in-depth understanding of an individual's substance history. This extended period allows for a more comprehensive assessment, assisting in maintaining a safe and drug-free workplace environment effectively.
Tamper-Resistant Testing Method in Desert Aire, WA
The integrity of hair follicle tests greatly reduces the risk of sample adulteration. This reliable testing method ensures results that employers can trust, eliminating doubts about contamination or tampering and providing unquestionable data on an individual's substance use habits.
Convenient Nationwide Testing Locations in Desert Aire, WA
Our widespread network of testing centers offers unparalleled convenience, providing quick and efficient access to testing services. Employees and employers alike can enjoy hassle-free processes, ensuring timely and accessible testing solutions across the nation.
Simple, Confidential Process in Desert Aire, WA
Our hair follicle testing procedure is designed to be straightforward and discreet. From ordering to obtaining results, every step emphasizes privacy and ease, allowing individuals and employers to engage in the testing process without concerns over confidentiality or complexity.
Affordable Pricing and Fast Turnaround in Desert Aire, WA
Offering competitive pricing and swift turnaround, our hair follicle testing solutions provide outstanding value for businesses of all sizes. This cost-effective approach ensures companies can efficiently manage their testing needs while maintaining high standards of reliability and service.
Fast, Accurate, and Reliable Results in Desert Aire, WA
Hair follicle drug tests offer unmatched precision and speed. They expertly identify substance use with high accuracy, making them essential for quick and trustworthy results. By utilizing advanced technology, these tests ensure rapid detection and reliable data, helping employers make informed decisions efficiently.
Compliance and Peace of Mind for Employers in Desert Aire, WA
Utilizing hair follicle testing advances workplace safety and ensures adherence to drug-free policies. This approach reduces legal liabilities and fosters a secure working environment, offering employers peace of mind knowing they are compliant with necessary regulations.
