Accredited Drug Testing offers comprehensive hair follicle drug testing services in Terrell, Texas. Whether you require a hair drug or alcohol test, our expertise in hair testing is available nationwide, with numerous testing centers ready to conduct hair tests. Typically, a hair sample of 1.5 to 2 inches from the crown or body is needed. Hair tests can reveal drugs, alcohol/ETG, or customized testing options.
In recent advancements, drug testing methods increasingly rely on hair follicle testing. Numerous employers, legal bodies, and substance abuse professionals prefer hair drug tests over traditional urine tests. Companies with zero-tolerance policies, courts, and probation officers utilize hair tests. The key advantage is an extended detection period of up to 90 days, performed under supervision, making it challenging to deceive. Nevertheless, for recent drug use within five days, urine testing remains 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 drug testing is now recognized as an effective method for identifying substance and alcohol usage. Hair captures a detailed record of alcohol and drug intake by embedding markers within the hair strands as they grow. When obtained near the scalp, hair offers a detection timeframe of up to around three months for both alcohol and other drugs. The collection process is straightforward, the sample is tough to tamper with, and it is convenient to transport.
A 1.5-inch portion consisting of roughly 200 hair strands (similar in size to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred amount for both screening and validation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg is advised. Measuring the sample weight on a jeweler’s scale is suggested. In cases where scalp hair cannot be used, a similar quantity and weight of body hair should be collected. When we mention head hair, it signifies scalp hair only. Body hair encompasses all other varieties (such as facial or body hair).
Process Overview
The laboratory analysis of a drug test result comprises four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into a lab’s database. This encompasses ensuring the specimen was correctly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and filling in any missing data not included through an electronic chain of custody framework.
Screening represents a preliminary examination for abused substances. Although screening provides an economical approach to eliminating drug use for most samples, a positive result needs verification for legal acceptability. All samples that exhibit presumptive positives during screening require further confirmation.
If a sample shows a presumptive positive during the Screening phase, more hair is extracted from the primary sample for the Extraction phase. Drugs are then extracted from hair at lower levels compared to other techniques (e.g., urine or oral fluid), which positions hair drug screening as the most challenging methodology to execute.
To verify any positive screening results, techniques such as GC/MS, GC/MS/MS, or LC/MS/MS are utilized. All samples showing presumptive positivity undergo washing before confirmation if necessary. Each laboratory stage from Accessioning through Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair category and accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the assessment actually examines the hair strand, not the scalp-based hair follicle.
Hair follicle testing surpasses urine tests in Terrell, TX, due to its enhanced detection capabilities and reliability. Unlike traditional urine tests that only capture recent use, hair tests reveal a more extended consumption history, offering employers a comprehensive employee assessment. With reduced sample tampering and elevated accuracy, hair testing stands out as a superior choice.
In Terrell, TX, hair follicle tests extend the detection window far beyond conventional methods, capturing drug use up to 90 days prior. This extended capability provides employers with a clearer understanding of a candidate's substance history. Such expanded visibility into an individual's habits ensures more informed hiring and workplace safety decisions.
Hair follicle testing in Terrell, TX, effectively combats sample tampering, providing a robust solution for authentic results. The structure of hair samples makes them resistant to external alterations, ensuring that the collected data remains reliable and valid, offering peace of mind to employers and officials alike in their substance evaluations.
With numerous testing centers spread across the nation and locally in Terrell, TX, our services promise convenience and accessibility. This extensive network allows for straightforward, efficient access to necessary testing procedures, ensuring minimal disruption to participants and streamlined logistics for organizations.
Our testing process in Terrell, TX, is straightforward and private, respecting participants' confidentiality throughout. From ordering to receiving results, the procedure is clear, assuring ease of use and maintaining privacy without compromising accuracy. This ensures hassle-free interactions for all involved parties.
Offering competitive pricing and swift result turnaround, our hair follicle testing in Terrell, TX, presents an excellent value proposition for businesses of varied sizes. Our cost-effective solutions, paired with fast processing, support companies in maintaining budgetary efficiency while securing reputable testing outcomes.
The rapidity and accuracy of hair follicle drug tests in Terrell, TX, establish their edge in substance detection. These tests are renowned for their precise results, facilitating employers and legal authorities to make informed decisions quickly. Their swift processing ensures minimum delay in obtaining definitive outcomes, promoting trust in varied professional environments.
In Terrell, TX, utilizing hair follicle drug testing aligns with drug-free workplace policies, bolstering compliance and diminishing legal risks. Employers gain assurance in maintaining a safe and supportive work environment by employing methods that reveal comprehensive substance use histories, thereby enhancing workforce reliability.
