Offering thorough hair follicle drug testing services in Weir, Texas, Accredited Drug Testing is your go-to for both hair and alcohol assessments. With centers across the nation, we specialize in hair testing and accept 1.5 to 2 inches of head or body hair for analysis. Our tests screen for a variety of substances, including drugs and alcohol/ETG, meeting diverse testing needs.
Hair follicle testing has grown popular for detecting drug use, favored by employers, courts, and substance abuse experts over traditional urine screenings. Especially for those with strict drug policies or under probation, it offers nearly cheat-proof results and a longer detection span of up to 90 days. However, urine tests still excel in identifying recent drug use within a five-day window.
* 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 gained recognition as an effective method for identifying drug and alcohol consumption. Hair retains a prolonged record of substances by embedding biomarkers within the strands as they grow. When collected from near the scalp, hair can offer a detection time frame of up to roughly 3 months for alcohol and drugs. Hair gathering is straightforward, relatively resistant to interference, and simple to transport.
A sample measuring 1.5 inches, consisting of about 200 hair strands (approximately the circumference of a #2 pencil) near the scalp provides 100mg of hair, which is the preferred quantity for both preliminary screening and verification. For EtG, supplementary, and/or tests exceeding 10 panels, 150mg of the specimen is advisable. It's suggested to weigh the hair specimen utilizing a jeweler’s scale. In cases where scalp hair isn't obtainable, a comparable quantity of body hair can be used. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The process of determining drug test outcomes in a lab consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing into the laboratory’s system. This includes validation of proper sealing and shipping of the sample, assigning a random Laboratory Accessioning Number (LAN), and completing additional data input not provided by an electronic chain of custody mechanism.
Screening offers an initial rapid assessment for drug presence. Although Screening efficiently determines drug use in most samples, positives require thorough confirmation for judicial acceptance. Any sample that tests presumptively positive in the Screening phase necessitates a confirmatory follow-up.
If a sample is presumptively identified as positive in Screening, additional hair is extracted from the initial specimen and made ready for Extraction. During Extraction, substances are pulled from hair at a lower concentration compared to methodologies such as urine or saliva analysis, underscoring why hair drug testing is notably challenging to execute.
Confirmation of any positive result from Screening is undertaken using methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo washing before confirmation as necessary. The entire lab protocol from Accessioning through Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the examination assesses the hair strand itself, excluding the follicle beneath the scalp.
In Weir, TX, hair follicle testing proves its superiority over urine tests through its enhanced detection accuracy and reliability. Unlike traditional urine screenings, hair tests are less prone to manipulation and offer a more comprehensive detection of substances. This makes them a preferred choice for various stakeholders focused on accurate drug use screening.
Employers in Weir, TX benefit from the extended detection window of hair follicle testing, which can reveal substance use up to 90 days back. This long-term insight allows employers to assess the long-term behavior of potential and current employees, ensuring they maintain a drug-free workplace over time.
Hair follicle tests in Weir, TX are highly tamper-resistant, dramatically reducing the chances of sample adulteration. This reliability is crucial in maintaining the integrity of drug testing results, ensuring that the data collected is accurate and unquestionable, enhancing trust in the testing process.
Accredited Drug Testing's presence in Weir, TX means convenient access to nationwide and local testing services. The availability of numerous centers makes it easy and hassle-free for individuals and employers to undergo and access testing, ensuring quick and straightforward service at their convenience.
The drug testing process in Weir, TX is designed to be straightforward and confidential. Ordering, conducting, and receiving results are managed with utmost privacy, alleviating any concerns regarding confidentiality and complexity, making it a user-friendly experience for both individuals and organizations.
Accredited Drug Testing in Weir, TX offers competitive pricing and fast turnaround times, making the service exceptionally cost-effective. This affordability, coupled with quick results, ensures that businesses of any size can benefit from drug testing without financial strain, fostering a budget-friendly approach to workplace safety.
The precision and rapid turnaround of hair follicle drug tests are unmatched in Weir, TX. With their high accuracy, these tests are incredibly effective at identifying substance use and provide results swiftly. This ensures that employers and individuals receive reliable information quickly, facilitating decision-making without unnecessary delays.
For employers in Weir, TX, incorporating hair follicle testing ensures compliance with workplace drug policies, providing peace of mind. This method aids in reducing legal exposure and enhances safety by ensuring only drug-free employees work in sensitive environments, safeguarding the business and its reputation.
