Accredited Drug Testing offers comprehensive hair follicle drug testing services throughout Joyce, Washington. Our expertise in hair testing assures that whether it’s for drug or alcohol detection, our centers nationwide are equipped to conduct the necessary tests. Typically, 1.5 to 2 inches of hair from the crown or body can be used. With options to detect drugs, alcohol/ETG, and customized testing available.
Hair follicle drug testing has gained prominence as an essential method in recent years. This testing is often required by employers, courts, and professionals in substance abuse management over the traditional urine test. Employers with strict drug-free policies, judicial systems, and probation personnel prefer it for its longer drug detection period of up to 90 days, providing reliable results that are hard to manipulate. However, for recent drug use detection within five days, urine tests remain 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 a robust option for identifying drug and alcohol consumption. Hair retains evidence of alcohol and other drugs by embedding biomarkers within its fibers as it grows. When cut near the scalp, hair samples can reveal drug and alcohol use within a timeframe extending to about 3 months. Collecting hair is straightforward, less prone to tampering, and convenient for transport.
A hair sample of 1.5 inches with approximately 200 strands (comparable to a #2 pencil's thickness) taken nearest to the scalp yields 100mg, which is the optimal amount for both screening and confirmation. For EtG, supplementary tests, and/or panels exceeding ten, 150mg of hair is advised. It's best to weigh the sample using a jeweler’s scale. If scalp hair isn't available, body hair of equivalent mass may be used. References to head hair imply only scalp hair. Body hair encompasses all other hair types (such as facial and axillary).
Process Overview
The major steps in the lab processing of a drug test output encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial incorporation of a sample into a lab’s database. This entails ensuring the sample's proper sealing and shipment, assigning it a random LAN (Laboratory Accessioning Number), and completing any necessary data input not yet provided through an electronic chain of custody system.
Screening performs a preliminary rapid examination for drugs of abuse. Although Screening is a cost-efficient method to discount drug usage for most samples, a positive outcome necessitates confirmation to be court-admissible. Presumptive positives from Screening must undergo further confirmation.
Should a sample be presumptive positive during Screening, additional hair is extracted from the initial sample and prepared for Extraction. This process isolates drugs at lower concentrations than other techniques (e.g., urine or oral fluid), underscoring the complexity of conducting hair drug screenings.
Confirmation of any positive screening is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Washes are conducted on all presumptively positive samples before confirmation if required. Every phase of the laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and is aligned with accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being labeled "hair follicle tests", the analysis targets the hair strand and not the follicle below the scalp.
Why Choose Hair Follicle Over Urine Testing
In Joyce, WA, the choice is clear:
Extended Detection Window Benefits
Hair follicle testing in Joyce, WA, reveals comprehensive histories.
Ensuring Tamper-Resistant Testing
In Joyce, WA, hair tests reduce adulteration risks.
Nationwide and Local Testing Convenience
In Joyce, WA, and beyond, our locations offer:
Simplified and Confidential Testing
Joyce, WA, offers straightforward hair testing procedures:
Affordable and Fast Service
Competitive pricing in Joyce WA makes our hair testing an appealing choice.
Speed and Accuracy Assured
In Joyce, WA, hair follicle drug tests stand out for their precision and quick results.
Compliance and Employer Assurance
Utilizing hair tests in Joyce, WA, encourages policy adherence.
