Accredited Drug Testing provides extensive hair follicle drug testing services in Glenn, Texas. If a hair drug or alcohol test is required, Accredited Drug Testing is skilled in hair analysis, with testing facilities available in numerous cities across the nation. A minimum of 1.5 to 2 inches of hair on the crown of the head is typically needed, though body hair may be used. These hair tests assess drugs, alcohol/ETG, or offer other custom testing options.
In the past few years, hair follicle drug tests have become increasingly common in drug testing procedures. Employers, judicial systems, and Substance Abuse experts are opting for hair drug tests over standard urine tests. These tests are favored by employers with strict drug policies, judicial systems, and probation cases. The main advantage is the longer detection window, usually covering up to 90 days, with supervised collection making it hard to tamper with. For recent drug use detection within the past 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 testing is now recognized as an effective method for identifying drug and alcohol usage. By capturing biomarkers in the strands of hair as they grow, hair offers a historical view of substance use. When obtained near the scalp, it can reveal drug and alcohol consumption within a roughly 3-month window. Hair is straightforward to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch portion of approximately 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, additional testing, and assessments over 10 panels, 150mg of the sample is advised. It's suggested to measure the specimen using a jeweler’s scale. If scalp hair is not present, a comparable amount of body hair is an acceptable substitute. The term "head hair" specifically refers to scalp hair, while "body hair" denotes all other types (e.g., facial, axillary).
Process Overview
The drug testing laboratory procedure consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step where a sample is processed into the lab's system. This step includes confirming the seal and proper shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and completing any required data entry absent from an electronic chain of custody system.
Screening is a rapid initial detection process for substances of abuse. Although Screening is a cost-efficient method for excluding drug use in most samples, a positive result in Screening must be verified for legal relevance. Any samples with preliminary positive results in Screening require further confirmation.
When a sample shows a presumptive positive in the Screening phase, additional hair is taken from the original sample and readied for Extraction. At this stage, drugs are extracted from the hair at significantly lower concentrations compared to other methods (like urine or oral fluid), which contributes to the complexity of hair drug testing.
Positive Screening results receive Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating preliminary positivity are cleansed as necessary before confirmation. The comprehensive process from Accessioning to Confirmation undergoes review based on both the CAP (College of American Pathologists) Hair criteria and accreditation under ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed as "hair follicle tests," the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing to traditional urine tests, hair testing offers superior detection and reliability. In Glenn, TX, this method is favored for its longer window of detection and higher accuracy. Unlike urine tests, which are vulnerable to manipulation, hair tests provide consistent and foolproof results.
In Glenn, TX, hair follicle testing provides an extended detection window of up to 90 days. This feature offers a more comprehensive overview of an individual's drug use history, benefiting employers by giving them deeper insights into an applicant or employee's past behavior. Long detection periods add an extra layer of screening detail.
Hair follicle testing is a tamper-resistant solution in Glenn, TX, curbing the risk of sample adulteration. Its robust collection process ensures that results are dependable and remain beyond suspicion. This reduces the possibility of cheating, giving peace of mind with reliable outcomes.
Offering testing convenience through numerous nationwide and local centers, hair follicle testing in Glenn, TX is seamless and effortless. With widespread testing locations, obtaining a test is both quick and simple. This accessibility guarantees a smooth journey from ordering to receiving results.
The process in Glenn, TX is simple and confidential, addressing privacy concerns effectively with hair follicle testing. From ordering tests to receiving results, each step is designed to protect user privacy and ensure ease of use, making the testing experience hassle-free and discreet.
With affordable pricing and fast turnaround times, Glenn, TX offers competitive hair follicle testing. This service caters to companies of all sizes, providing substantial value with quick and efficient delivery of results. Ensuring budget-friendly options enhances peace of mind for businesses.
Hair follicle testing in Glenn, TX is renowned for its fast, accurate, and reliable results. This method excels in precision, ensuring that substance use is detected with high accuracy. Turnaround times are swift, allowing for quick decision-making based on the results. The high level of certainty provided by hair testing makes it a superior choice for detecting drug usage.
Employers in Glenn, TX achieve compliance and peace of mind through hair follicle testing, which upholds workplace drug-free policies. This method reduces legal risks and elevates workplace safety. The assurance of accurate testing supports a culture of responsibility and vigilance.
