Accredited Drug Testing offers comprehensive hair follicle drug assessments in Marquez, Texas. If you're seeking a hair drug or alcohol screening, our expertise lies in hair testing procedures, with our centers located across all nationwide cities ready to conduct such tests. You need about 1.5 to 2 inches of hair from your head crown or body as an alternative. Hair tests can effectively analyze for drugs, alcohol/ETG, or other tailored testing options.
Over recent years, the preference for hair follicle drug testing has surged. It's favored by employers, courts, and Substance Abuse experts over the standard urine tests. Employers enforcing zero-tolerance drug policies, courts, and those on probation regularly use hair follicle testing. The main advantage is its extensive detection window for drug usage, often up to 90 days. It involves a supervised collection method and is nearly foolproof. Nonetheless, for detecting usage within the last 5 days, urine tests still hold accuracy.
* 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 a potent method for identifying drug and alcohol usage. Hair entraps biomarkers within the fibers of its growing strands, offering a lengthy record of alcohol and drug consumption. Hair collected near the scalp can provide a detection window of up to roughly 90 days for alcohol and drugs. It is easy to collect, hard to tamper with, and simple to transport.
A sample of 1.5 inches consisting of about 200 hairs (approximately the width of a #2 pencil) taken nearest to the scalp will produce 100mg of hair, the optimum sample for screening and confirmation. For EtG, additional tests, and/or tests above 10 panels, 150mg of the sample is advised. We suggest measuring the sample using a jeweler’s scale. If scalp hair is not present, an equivalent quantity of body hair can be collected. "Head hair" refers exclusively to scalp hair. "Body hair" encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The key steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial processing of a sample within a laboratory’s system. This includes confirming the sample was properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not provided by an electronic chain of custody system.
Screening performs a preliminary check for drugs of abuse. Although Screening is an economical means to exclude drug usage in most samples, a positive result requires confirmation to be valid in legal contexts. Any samples with a presumptive positive in Screening undergo secondary confirmation.
If a result is presumptively positive during Screening, additional hair is retrieved from the initial sample and prepared for Extraction. During this phase, drugs are extracted from hair at much lower concentrations than in other procedures (such as urine or oral fluid), making hair drug screening the most challenging method to conduct.
The confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleaned before confirmation as needed. The full lab process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair guidelines and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed as "hair follicle tests", the analysis involves the hair strand rather than the hair follicle beneath the scalp.
In Marquez, TX, hair follicle testing surpasses traditional urine tests due to its superior detection capability and reliability. As typical urine tests detect recent usage, hair testing offers a longer detection period, capturing a comprehensive picture of substance habits. Employers increasingly opt for hair testing, ensuring greater accuracy in maintaining a drug-free workplace.
Hair follicle testing, available in Marquez, TX, effectively extends the detection window for drug use up to 90 days. This extensive period provides employers with a broad view of an individual's substance history. Such detailed insights enable informed decision-making regarding potential hires or current employees, enhancing workplace safety and compliance.
Hair follicle tests in Marquez, TX, drastically minimize tampering risks, offering dependable results. As an observed collection process, this method reduces the potential for sample adulteration, making it a trustworthy option for drug screening. Clients can be assured of the integrity and accuracy of the test outcomes.
With convenient nationwide testing locations, including Marquez, TX, accessing hair follicle testing services is straightforward. Our numerous centers across the country guarantee quick and easy testing access without unnecessary hassle. This accessibility ensures seamless scheduling and swift results delivery.
In Marquez, TX, our hair follicle testing process is straightforward and confidential. From ordering to obtaining results, the entire procedure is designed to protect privacy while ensuring ease of use. Participants can feel confident that all steps are handled with discretion and efficiency.
Marquez, TX, offers hair follicle testing with affordable pricing and rapid turnaround times. Our competitive pricing structures provide excellent value for businesses of any size, complemented by fast and reliable results. This ensures employers access high-standard drug testing without overextending budgets.
In Marquez, TX, hair follicle drug testing offers speedy and accurate results. This method stands out due to its high precision in identifying substance use, which is invaluable for making informed decisions. The efficiency of hair testing enables quick turnaround times which is beneficial for employers seeking prompt screening outcomes without sacrificing accuracy.
Employers in Marquez, TX, achieve compliance and peace of mind through hair follicle testing. Adopting this method ensures adherence to workplace drug policies, mitigating legal risks. It reinforces a secure work environment, promoting a proactive approach to maintaining a drug-free workplace.
