Accredited Drug Testing offers comprehensive hair follicle drug testing services in Matewan, West Virginia. When in need of a hair drug or alcohol testing, our specialized centers across various cities Nationwide are equipped to perform hair tests. Generally, a hair length of 1.5 to 2 inches from the crown or other body parts is needed for the test. Hair analyses can identify drugs, alcohol/ETG, or be customized further.
Recently, the inclusion of hair follicle drug tests has become more prevalent for drug testing protocols. This method is increasingly favored by employers, judicial systems, and Substance Abuse experts over conventional urine tests. Employers enforcing zero-tolerance drug policies, judicial agencies, and those on probation rely on hair follicle tests. The primary edge is the extended detection period of up to 90 days, with results collected in observation, minimizing tampering risks. However, for drug use within the past 5 days, urine tests remain the most precise option.
* 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 acknowledged as a robust method for identifying drug and alcohol consumption. Hair retains biomarkers within its strands, providing an extensive history of alcohol and drug use. Sampling hair near the scalp offers approximately a 3-month detection window for these substances. The collection process is straightforward, resisting tampering and is easy to transport.
To obtain an optimal sample size for analysis and confirmation, a 1.5-inch segment consisting of about 200 hair strands (comparable to a #2 pencil) from near the scalp is required, totaling around 100mg of hair. For EtG, additional panels, or tests exceeding 10 panels, 150mg is advised. Weighing the specimen using a jeweler's scale is suggested. If scalp hair isn't available, body hair, in an equivalent quantity, can be substituted. "Head hair" pertains exclusively to scalp hair, while "body hair" covers other types (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test result consists of four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the sample's initial integration into a lab system. It involves ensuring the integrity of the sample's seal and shipment, assigning a LAN (Laboratory Accessioning Number) randomly, and completing any additional data input not covered by electronic chain of custody systems.
Screening is a preliminary assessment for drugs of abuse. While it succeeds in cost-efficiently excluding drug usage in many samples, a positive result in Screening warrants confirmation to be court-eligible. Samples displaying presumptive positivity in Screening necessitate auxiliary confirmation.
Upon a positive indication in Screening, additional hair is retrieved from the original specimen for Extraction. Drugs are extracted at lower concentrations from hair than alternative methods (e.g., urine or oral fluid), marking hair drug screening as the most challenging methodology.
Confirmation of any positive screening outcomes is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are washed pre-confirmation as necessary. The complete lab sequence from Accessioning to Confirmation is evaluated under CAP (College of American Pathologists) Hair designation, aligned with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to as "hair follicle tests", this test actually examines the hair strand, not the follicle beneath the scalp
Comparing to urine tests, hair follicle testing in Matewan, WV surpasses with superior detection capabilities and consistency. Hair testing offers more reliable insights, especially in identifying long-term substance use, hence preferred for comprehensive evaluations.
Hair follicle testing excels in offering an extended detection window, up to 90 days, in Matewan, WV. This capability allows employers to obtain a more thorough profile of a candidate or an employee's drug history, aiding informed decision-making.
Hair follicle testing significantly minimizes the threat of sample tampering in Matewan, WV. Due to its distinct collection process, it provides results that are trustworthy and resistant to adulteration.
Our extensive network of testing centers throughout Matewan, WV and beyond ensures that accessing drug testing services is both simple and hassle-free, covering a broad area for convenience.
The procedure for hair follicle testing in Matewan, WV is designed to be straightforward and confidential, addressing privacy concerns and making the process seamless from order to results delivery.
In Matewan, WV, competitive pricing models and swift turnaround times position hair follicle testing as a cost-effective solution. Companies of all sizes benefit from the excellent value and assurance it provides.
In Matewan, WV, hair follicle drug tests stand out for their speed and meticulousness. This method ensures high precision and rapid results, making it an invaluable tool for detecting substance use with outstanding accuracy.
Employers in Matewan, WV benefit from utilizing hair follicle testing to assure compliance with drug-free regulations. This approach diminishes legal exposure and contributes to a secure working environment.
