Accredited Drug Testing offers extensive hair follicle drug testing services in Nevada, Texas. If you require a hair analysis for drugs or alcohol, Accredited Drug Testing is a leader in this field, with facilities across the country ready to conduct hair tests. Typically, 1.5 to 2 inches of hair from the head's crown or body can be used. Hair sampling can identify drugs, alcohol/ETG, or be customized for specific testing needs.
In the past few years, drug testing methods have increasingly adopted hair follicle analysis. Many employers, judicial systems, and substance specialists are opting for hair tests over traditional urine analyses. Hair follicle tests are preferred by employers with strict no-drug policies, by courts, and for those on probation. This test's main advantage lies in its extended window of detection for up to 90 days, conducted under strict observation, making it nearly foolproof. However, urine tests are still superior for identifying drug use within the past 5 days.
* 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.
Seen as an effective method for identifying drug and alcohol use, hair testing offers a detailed timeline of substance consumption by capturing biomarkers within the fibers of the expanding hair strand. If collected near the scalp, hair can reveal a detection window of up to about 90 days for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch section of roughly 200 strands (comparable to a #2 pencil in width) nearest to the scalp yields 100mg of hair, ideal for screening and verification. For EtG, add-ons, and/or examinations exceeding 10 panels, 150mg of hair is advised. It is suggested to weigh the sample on a jeweler’s scale. In the absence of scalp hair, a similar quantity of body hair might be gathered. When discussing head hair, we solely refer to scalp hair. Body hair denotes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four main steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample undergoes initial processing into the lab’s system. This step involves verifying proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not captured by an electronic chain of custody system.
The Screening phase is a preliminary rapid assessment for drug misuse. While Screening efficiently clears negative results for the majority of samples, a positive screen requires confirmation for court usage. Thus, any preliminary positives in Screening need further verification.
If a sample tests presumptively positive during Screening, more hair is drawn from the original sample for Extraction. This phase involves extracting drugs from hair at minute concentrations, unlike other methods (e.g., urine or oral fluid), making hair drug screening the most challenging to execute.
The GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive screening outcomes. All samples marked presumpitvely positive are rinsed before confirmation if necessary. The laboratory procedure from Accessioning to Confirmation undergoes inspection under CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the examination actually analyzes the hair strand, not the scalp’s hair follicle
When comparing drug testing methods in Nevada, TX, hair follicle testing offers significant benefits over traditional urine tests. Its superior detection accuracy makes it the preferred choice for those requiring reliable results. Hair tests not only improve the scope of detection but also enhance overall effectiveness, setting a new standard in the industry.
The extended detection window of hair follicle testing in Nevada, TX, allows for drug use monitoring over an impressive period of up to 90 days. This capability gives employers a comprehensive insight into an applicant's or employee's substance use history, which cannot be matched by shorter-term testing methods.
In Nevada, TX, the hair follicle test is a tamper-resistant method that significantly minimizes the risk of sample adulteration. By providing results that are reliable and unquestionable, it stands as a formidable choice for accurate drug testing, reducing the concern of tampered samples.
Offering convenient nationwide and local testing facilities in Nevada, TX, we ensure quick and hassle-free access to our comprehensive testing services. This accessibility makes it easier for clients to manage their testing needs effectively, with centers available across the country to serve you promptly.
Our drug testing process in Nevada, TX, is designed to be simple and confidential. From ordering to taking the test and receiving results, the approach prioritizes privacy and ease of use, addressing any concerns regarding discretion and convenience throughout the entire procedure.
In Nevada, TX, we offer affordable pricing combined with fast turnaround times for our hair follicle drug tests. This competitive pricing structure ensures excellent value for companies of all sizes, providing peace of mind with cost-effective and prompt service delivery.
In Nevada, TX, hair follicle drug tests stand out for their precision and speed. These tests are known for their high accuracy in detecting substance use, ensuring that results are both fast and reliable. The thoroughness of hair analysis provides an unmatched level of assurance for those seeking trustworthy outcomes.
Hair follicle testing in Nevada, TX, plays a crucial role in ensuring compliance and peace of mind for employers. By supporting adherence to workplace drug-free policies, it minimizes legal risks and enhances overall workplace safety, fostering a productive environment.
