Accredited Drug Testing provides comprehensive hair follicle drug testing services in North Pearsall, Texas. If you're in need of a drug or alcohol hair test, Accredited Drug Testing excels in hair testing, with testing locations in every city nationwide ready to conduct the examination. Typically, 1.5 to 2 inches of hair from the crown of your head or body may be used. Hair tests can be screened for drugs, alcohol/ETG, or tailored for other hair testing specifics.
Lately, the trend has shifted toward using hair follicle drug testing more frequently. Many employers, judicial systems, and Substance Abuse experts now favor hair drug testing over the standard urine test. Organizations with zero-tolerance drug policies, legal systems, and probation programs rely on hair follicle drug tests. The foremost advantage is the extended detection window, up to 90 days, collected under supervision, and it's nearly foolproof against tampering. However, for drug use detection within the last 5 days, urine tests remain the most precise.
* 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 has emerged as an effective means for identifying drug and alcohol consumption. Hair retains a protracted history of these substances by embedding biomarkers within its growing fibers. When sourced near the scalp, hair can offer an approximate 3-month span for detecting alcohol and drugs. The collection process is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch segment composed of roughly 200 hair strands (approximating the diameter of a #2 pencil) nearest to the scalp will yield 100mg of hair, optimal for both screening and confirmation. For EtG, additional tests, and tests exceeding 10 panels, a 150mg sample is advised. It's advisable to measure the sample on a jeweler’s scale. In cases where scalp hair is insufficient, a similar amount of body hair can be obtained. By head hair, we mean scalp hair specifically. Body hair includes all other hair forms (facial, axillary, etc.).
Process Overview
The procedure for processing a drug test in the laboratory involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the laboratory’s system. Tasks include verifying the sample's seal and shipment integrity, assigning a random LAN (Laboratory Accessioning Number), and completing data entry that may not be covered by an electronic chain of custody.
Screening serves as a preliminary check for commonly abused drugs. Although Screening efficiently eliminates drug usage from most samples and is cost-effective, a positive screen necessitates confirmation for it to be legally valid. Samples that test presumptively positive in Screening require follow-up confirmation.
Should a sample test presumptively positive during Screening, additional hair is extracted from the original specimen for the Extraction process. Drugs are extracted from hair at much lower concentrations here than in other methods (e.g., urine or oral fluid), making hair drug screening especially demanding to conduct.
Confirmation of any positive screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as required. The full laboratory workflow from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often named "hair follicle tests", the analysis actually examines the hair strand, not the follicle below the scalp.
In North Pearsall, TX, hair follicle testing offers superior advantages compared to traditional urine tests. Hair testing provides better detection accuracy and reliability over time. While urine tests can detect recent use, hair tests capture a comprehensive history of drug use up to 90 days. This long window gives a clear picture of an individual's habits, making it a preferred choice for employers.
Employers in North Pearsall, TX benefit from the extended detection capabilities of hair follicle tests. With a window of up to 90 days, these tests provide a thorough evaluation of substance use history. This broad timeframe is invaluable for understanding an individual's long-term behavior, making hair testing a comprehensive tool for assessing applicants and employees.
In North Pearsall, TX, hair follicle testing significantly reduces the risk of tampering. The robust nature of hair tests ensures integrity and reliability in the sample. Unlike other methods, hair samples are more challenging to adulterate, protecting the results from deliberate interference. This security makes them a trustworthy option for accurate testing outcomes.
Convenience is key with our nationwide testing centers available in North Pearsall, TX. Our locations ensure easy and accessible drug testing without hassle.
The hair follicle testing process in North Pearsall, TX, is straightforward and confidential. From ordering to obtaining results, every step is designed for ease and privacy. Individuals can trust that their data is handled securely, minimizing concerns about confidentiality. This streamlined process is user-friendly, making it an attractive option for all.
Businesses in North Pearsall, TX benefit from competitive pricing and rapid results with our hair follicle testing. Flexibility in pricing ensures companies receive excellent value without compromising quality. The swift turnaround times mean employers receive results quickly, helping them to make informed decisions without delay.
When it comes to drug testing in North Pearsall, TX, speed and accuracy are essential. Hair follicle testing stands out for its precise results in detecting substance use. The sophisticated technology ensures that tests are thorough and reliable. The efficiency of this method allows for fast turnaround, providing results quickly without compromising quality.
For employers in North Pearsall, TX, hair follicle testing guarantees compliance with drug-free workplace policies. By using this method, employers can enhance safety and reduce potential legal risks. The thoroughness of the tests supports organizations in upholding stringent drug use standards, contributing to a secure and compliant work environment.
