Delivering comprehensive hair follicle drug testing in Menlo, Washington, Accredited Drug Testing offers expertise in this method nationwide. Whether your need is for drug or alcohol assessment, our centers across all cities provide reliable hair tests. Generally, you need 1.5 to 2 inches of hair from the head or body for testing. These tests are adaptable for detecting drugs, alcohol/ETG, or other options.
Increasingly, the practice of drug testing has shifted towards using hair follicle tests. Many organizations, judicial bodies, and substance abuse experts now prefer hair drug testing over urine testing. Hair follicle tests appeal to employers with strict anti-drug policies, legal systems, and agencies for probation. They offer the advantage of a longer detection period of drug use, typically extending to 90 days, and involve a monitored collection process, making cheating nearly impossible. Yet, screening for drug use within the past five days is still more accurately done with urine testing.
* 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 analysis is recognized as an effective method for detecting substance use. Hair strands preserve biomarkers along the lengths as they grow, offering a long-term record of alcohol and drug presence. When collected near the scalp, hair can offer a detection period for alcohol and drugs up to around three months. Collecting hair is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch segment consisting of approximately 200 strands (comparable to a #2 pencil's thickness) closest to the scalp provides 100mg of hair, the optimal sample volume for both screening and validation. For EtG additions and/or tests beyond 10 panels, 150mg of hair is advised. It's suggested to use a jeweler’s scale for precise measurement. If scalp hair isn't available, equivalent body hair can be used. "Head hair" refers specifically to scalp hair, while "body hair" encompasses all others (facial, axillary, etc.).
Process Overview
The principal stages in lab analysis for a drug test include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab's system. This step ensures the sample's integrity in sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and concludes any missing data entry not covered by an electronic chain of custody procedure.
Screening involves an initial rapid analysis for drugs of misuse. Screening offers an efficient method to exclude drug use in most samples, though a positive result must be followed by confirmation to hold in legal settings. Samples that test presumptively positive through Screening require further confirmation.
If a sample is presumptively positive during Screening, additional hair is extracted from the collected specimen and readied for Extraction. This phase sees drugs extracted at significantly lower concentrations than encountered with other testing methods (e.g. urine or oral fluid), underscoring why hair drug tests pose a challenging methodology.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptively positive undergo necessary washing before confirmation. All lab operations from Accessioning to Confirmation adhere to both the CAP (College of American Pathologists) Hair specifications and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the examination analyzes the hair strand, excluding the follicle below the scalp.
In Menlo, WA, hair testing surpasses traditional urine tests in terms of detection and reliability. Hair follicle tests offer a broader detection window, identifying substance use over a more extended timeframe. Unlike urine tests, which have a shorter detection reach, hair tests provide superior accuracy and are less prone to tampering, offering peace of mind for stakeholders needing reliable data.
The extended detection window of hair follicle testing provides a significant advantage in Menlo, WA. This method captures substance use over a period of up to 90 days, offering a thorough view of an individual's history. For employers and agencies, this comprehensive snapshot is invaluable for assessing an applicant or employee’s long-term substance habits, beyond what traditional testing can show.
Hair follicle tests are highly tamper-resistant, making them a preferred choice in Menlo, WA. Their collection and analysis processes reduce the risk of adulteration, delivering unquestioned authenticity. This enhances the dependability of the test, as altering or substituting samples is virtually impossible, setting the standard for accuracy and integrity in drug testing.
Accredited Drug Testing provides convenient testing access with numerous centers nationwide, including Menlo, WA. This accessibility means ease and efficiency in obtaining drug tests without hassle. Our widespread network ensures that clients receive prompt services, reinforcing the value of our testing processes and helping fulfill requirements swiftly and effectively.
The simplicity and confidentiality of the testing process in Menlo, WA alleviate concerns regarding privacy and ease. Ordering, taking, and receiving test results are streamlined to be user-friendly and secure. Through our straightforward system, clients experience a process free of complications, ensuring peace of mind while safeguarding sensitive information.
Our competitive pricing and fast turnaround time in Menlo, WA provide businesses with cost-effective solutions. Accredited Drug Testing ensures affordability paired with rapid responses, delivering outstanding value. This helps organizations manage their testing needs efficiently, without sacrificing quality or facing extended wait times for results.
Hair follicle drug testing in Menlo, WA is renowned for its swiftness and precise outcomes. This method stands out for its exceptional ability to pinpoint substance use with striking accuracy. Clients can rely on receiving reliable results without delays, ensuring timely and informed decision-making. Its advanced evaluation techniques contribute to why it is trusted across various sectors.
Employers in Menlo, WA gain compliance and peace of mind with hair follicle testing. This method ensures adherence to drug-free workplace policies, minimizing legal risks. It strengthens workplace safety and reinforces a commitment to a healthy and secure environment. Using hair tests is a compliance measure that contributes to organizational integrity and assurance.
