Accredited Drug Testing offers thorough hair follicle drug exams in Kalama, Washington. Whenever a hair drug or alcohol screening is required, we, as specialists in hair testing, have facilities across the nation to conduct such tests. Typically, 1.5 to 2 inches of head or body hair is sufficient. Our hair analyses can detect drugs, alcohol/ETG, or be customized for other hair testing preferences.
In recent times, hair follicle drug testing has increasingly become a preferred method. It's favored over standard urine tests by many employers, judicial systems, and substance abuse professionals. Employers with zero-tolerance policies, courts, and probationary individuals often choose hair follicle tests. A significant advantage of this test is its extended detection span, which lasts up to 90 days, performed under observed conditions, and is nearly impossible to manipulate. However, for detecting very recent drug use within 5 days, urine tests remain the most reliable.
* 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 has emerged as an effective means for identifying the consumption of drugs and alcohol. Hair retains a prolonged record of alcohol and drug use by capturing biomarkers within the growing hair strand's fibers. When obtained near the scalp, hair can offer a detection period of up to around three months for alcohol and drugs. Hair samples are straightforward to gather, relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hair strands (about the size of a #2 pencil) taken nearest to the scalp, provides 100mg of hair, which is the ideal quantity for screening and confirmation. For EtG, additional analyses, and/or those exceeding 10 panels, 150mg of hair is advised. We suggest weighing the sample on a jeweler’s scale. Should scalp hair be unavailable, an equivalent amount of body hair can be used. When referencing head hair, we mean scalp hair exclusively. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial processing of a sample in a laboratory's system. This step includes confirming the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and performing any further data entry not covered by an electronic chain of custody system.
Screening includes a preliminary rapid assessment for drugs of abuse. Although Screening is an affordable method to exclude drug usage in most samples, a positive screening outcome necessitates confirmation for legal admissibility. Samples that have a presumptive positive in Screening require additional confirmation.
If a sample is potentially positive at the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluids), highlighting why hair drug screening poses the greatest challenge.
The confirmation of any positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation as required. The complete lab process from Accessioning to Confirmation undergoes a review aligned with the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests" being commonly used, the analysis is conducted on the hair strand itself and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Kalama, WA
Hair testing delivers superior detection accuracy compared to traditional urine tests. The extended detection window and consistency make it a preferred option in assessing long-term substance use. In Kalama, WA, this method enhances reliability and trust in drug testing results.
Extended Detection Window in Kalama, WA
The ability of hair follicle tests to detect drug use up to 90 days provides a comprehensive overview of an individual's substance history. This extensive window is invaluable for employers in Kalama, WA, ensuring a thorough evaluation of potential or current employees.
Tamper-Resistant Testing Method in Kalama, WA
Hair follicle tests significantly lower the chances of sample tampering. The method's robustness ensures reliable results that are difficult to dispute, offering peace of mind to employers in Kalama, WA, seeking valid outcomes.
Convenient Nationwide Testing Locations and Local Locations in Kalama, WA
With numerous testing centers across the nation and in Kalama, WA, accessing testing services is seamless and stress-free. The convenience ensures swift processing times, catering to a broad range of client needs with ease.
Simple, Confidential Process in Kalama, WA
The process for booking, conducting, and obtaining results of hair follicle tests is straightforward and private. This transparency is critical for addressing privacy concerns in Kalama, WA, promoting confidence in the testing system.
Affordable Pricing and Fast Turnaround in Kalama, WA
Our pricing structures are competitive, accompanied by brisk turnaround times, ensuring excellent value. Employers in Kalama, WA, benefit from cost-effective solutions that deliver results promptly, aiding in efficient decision-making.
Fast, Accurate, and Reliable Results in Kalama, WA
Hair follicle drug tests offer unmatched precision and speed. Results from these tests are highly accurate in identifying substance use. In Kalama, WA, their reliability ensures that individuals receive dependable outcomes quickly, aiding in prompt decision-making processes.
Compliance and Peace of Mind for Employers in Kalama, WA
Hair follicle testing supports adherence to workplace drug-free policies, minimizing legal risks and fostering a secure work environment. This method provides assurance to employers in Kalama, WA, who prioritize safety and compliance.
