Accredited Drug Testing provides comprehensive hair follicle drug assessments in DeWitt, Virginia. If you require a hair drug or alcohol test, Accredited Drug Testing is proficient in hair testing and has testing facilities in cities across the nation capable of conducting a hair analysis. Typically, 1.5 to 2 inches of hair on the crown or body suffice. Hair tests can detect drugs, alcohol/ETG, or include other specific options.
In recent times, drug testing procedures have increasingly incorporated hair follicle drug assessments. Numerous employers, judiciary systems, and substance abuse specialists favor hair testing over the conventional urine test. Hair follicle drug tests are preferred by employers with zero-tolerance drug policies, legal institutions, and those on probation. The key advantage includes a significantly longer detection window, typically up to 90 days, gathered under supervision, and nearly foolproof. However, for drug use within the past 5 days, urine tests remain more reliable.
* 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 instrument for detecting drug and alcohol consumption. Hair captures biomarkers within the fibers of the hair strand as it grows, offering a long-term record of alcohol and drug use. Collected near the scalp, a hair sample can reveal alcohol and drug usage over a period of up to about three months. Hair is easy to collect, challenging to tamper with, and convenient for shipment.
A 1.5-inch segment comprising approximately 200 hair strands (roughly the diameter of a #2 pencil) near the scalp equates to 100mg of hair, which is the optimal amount for both screening and confirmatory tests. For EtG, additional tests, or panels exceeding 10, it's advisable to use 150mg of the sample. It's suggested to weigh the sample on a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair may be used. References to head hair specifically mean scalp hair, while body hair pertains to all other types (facial, axillary, etc.).
Process Overview
The essential steps in laboratory testing of drug samples include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the lab's system, ensuring it was sealed and shipped accurately, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry that isn't part of an electronic chain of custody system.
Screening provides a preliminary check for drug abuse. Although cost-effective for eliminating drug use in most cases, a positive result from Screening needs court-admissible confirmation. Presumptively positive samples in Screening require a follow-up confirmation.
For samples presumed positive at the Screening phase, additional hair is extracted from the original sample and readied for Extraction. Here, drugs are removed from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug screening is particularly challenging.
GC/MS, GC/MS/MS, or LC/MS/MS are employed for confirming positive screening results. Samples with presumptive positive results undergo washing before confirmation as necessary. The complete process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", what is actually tested is the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in DeWitt, VA
Hair follicle testing in DeWitt surpasses traditional urine tests with superior detection accuracy. These tests monitor substance use over an extended period, offering a reliable account of an individual's drug history. The more prolonged detection window provides a comprehensive insight, making it preferred among employers.
In comparison with urine tests, hair analyses are less vulnerable to manipulation and produce more reliable results. Employers in DeWitt who require consistency and precision in drug testing find hair follicle tests indispensable to maintain their drug-free workplace protocols.
Extended Detection Window in DeWitt, VA
For employers in DeWitt, hair follicle testing presents a prolonged detection capability of up to 90 days. It grants a thorough overview of an individual's substance engagement over time. This extensive detection window is invaluable for understanding and monitoring long-term patterns in substance use.
By offering an extended analysis period, hair testing allows for an exhaustive evaluation of an applicant or employee's drug history. It helps in selecting candidates who align with a company's commitment to drug-free operations and responsible workplace behavior.
Tamper-Resistant Testing Method in DeWitt, VA
Hair follicle tests markedly lower the risk of sample adulteration, delivering reliable results in DeWitt. Unlike other methods that are susceptible to tampering, hair tests yield trustworthy findings that withstand scrutiny, beneficial for maintaining integrity in testing processes.
In DeWitt, workplaces value the tamper-resistant nature of hair follicle analyses. These tests are conducted under observable conditions, making it arduous for subjects to affect results, thus maintaining high standards of authenticity and reliability.
Convenient Nationwide Testing Locations and Local Locations in DeWitt, VA
Accredited Drug Testing brings convenience to DeWitt with a network of nationwide testing centers. Our locations ensure rapid and straightforward access to essential testing services, minimizing wait times and inconvenience, key for those requiring immediate testing solutions.
Testing close to work or home is no hassle in DeWitt. Our strategically placed facilities guarantee that hair follicle tests are just a short trip away, advocating for easy access and expedited service, especially valuable for time-sensitive needs.
Simple, Confidential Process in DeWitt, VA
The hair follicle testing process in DeWitt is both simple and private. Easy ordering, discrete testing procedures, and confidential result handling reassure clients, addressing privacy and ease of use concerns while upholding high standards of professionalism.
Clients in DeWitt appreciate the streamlined, confidential approach. The secure processing reassures individuals and organizations alike, emphasizing discretion as results are handled with utmost privacy, allowing concerns over data security and confidentiality to be allayed effectively.
Affordable Pricing and Fast Turnaround in DeWitt, VA
Our competitive pricing in DeWitt provides excellent value, making hair follicle testing accessible for businesses of all sizes. Fast turnaround times ensure results are promptly delivered, supporting timely and informed decision-making processes.
Companies in DeWitt benefit from reasonable pricing structures coupled with expedient result delivery. This combination of affordability and swift response assists in maintaining oversight while ensuring budgetary constraints are respected, providing an ideal balance of cost and efficacy.
Fast, Accurate, and Reliable Results in DeWitt, VA
Hair follicle drug tests in DeWitt offer remarkably fast and precise results. Their high accuracy in detecting substance use makes them an indispensable tool for stringent drug-testing protocols. The efficiency of these tests ensures swift results, aiding in timely decision-making.
In DeWitt, hair follicle testing delivers unmatched reliability. The method's precision significantly reduces false positives, providing an unambiguous picture of substance use. The rapid processing time further enhances its utility, ensuring peace of mind for those requiring prompt outcomes.
Compliance and Peace of Mind for Employers in DeWitt, VA
Hair follicle testing complies with workplace drug policies in DeWitt, providing employers peace of mind. Engaging in such testing curtails legal exposure and shields businesses by maintaining a safe, drug-free work atmosphere, crucial for operational continuity and reputation.
For employers, employing hair tests enhances compliance assurance with regulatory standards. It offers peace of mind by ensuring allegations of substance abuse are backed by credible, legally defensible evidence, safeguarding against potential disputes and liabilities.
