Accredited Drug Testing provides comprehensive hair follicle drug screening services in Shenandoah Retreat, Virginia. If you're in need of drug or alcohol analysis using hair samples, we are the specialists in hair testing, with facilities accessible in every city nationwide for conducting these tests. Typically, 1.5 to 2 inches of hair from the scalp, or body hair in most situations, is required for analysis. We offer hair analyses for substances, alcohol/ETG, and other tailored options.
In recent times, hair follicle tests are more often included in drug testing protocols. Many employers, judicial systems, and substance abuse counselors are opting for hair drug tests instead of traditional urine analyses. Hair follicle screenings are trusted by employers with zero-tolerance policies, court systems, and probation officers. The key advantage is the extended detection timeline for drug use, generally up to 90 days, with observations during sample collection, making it virtually cheat-proof. Though, for detecting drug use in the past five days, urine tests remain the most accurate.
* 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 analysis has emerged as an effective method for identifying drug and alcohol consumption. It offers a long-term overview of substance use by capturing biomarkers within the hair shaft's fibers. When samples are taken near the scalp, they can indicate drug and alcohol use for up to three months. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches and comprising roughly 200 hairs (approximately the thickness of a #2 pencil), taken nearest to the scalp, will yield 100mg of hair, which is the preferred amount for testing and verification. For tests such as EtG, add-ons, or those exceeding 10 panels, 150mg of specimen is optimal. It is suggested to use a jeweler's scale for weighing. In cases where scalp hair is not available, equivalent body hair can be used. "Head hair" specifically indicates scalp hair. "Body hair" includes all other varieties (facial, axillary, etc.).
Process Overview
The lab procedure for processing drug test results entails four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into the laboratory system. This step checks that the sample was appropriately sealed and delivered, assigns a random LAN (Laboratory Accessioning Number), and completes any further data recording not included in an electronic chain of custody.
Screening provides an initial rapid assessment for drugs of abuse. Screening is an economical way to exclude drug use in most samples; however, positive findings require confirmation for legal acceptability. Any samples preliminarily positive during Screening need additional confirmation.
If Screening suggests a positive result, extra hair is extracted from the original sample for the Extraction phase. During this phase, drugs are extracted from hair at much lower concentrations compared to other methods (such as urine or oral fluid), which is why hair drug testing is complex to execute.
Confirmation of positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is audited under CAP (College of American Pathologists) Hair designation and follows ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", these tests analyze the hair strand rather than the hair follicle beneath the scalp.
When comparing hair follicle tests to traditional urine analyses in Shenandoah Retreat, VA, the advantages become clear.
Hair testing offers superior detection capabilities and longer windows of accuracy. Its reliability far outstrips that of urine tests, making it the go-to choice for many employers aiming to enforce strict substance policies.
In Shenandoah Retreat, VA, hair follicle testing provides a substantial advantage with its extended detection window.
Capable of identifying drug use up to 90 days, it offers employers a thorough review of an individual's substance history, surpassing traditional methods in comprehensiveness.
Hair follicle tests in Shenandoah Retreat, VA, offer a tamper-resistant solution that greatly minimizes the risk of sample adulteration.
This method guarantees trustworthy and indisputable results, ensuring that the integrity of the testing process remains intact throughout.
Shenandoah Retreat, VA, benefits from the convenience of our nationwide testing centers, providing easily accessible services.
With locations across the country, our facilities offer swift, uncomplicated access to drug testing, minimizing hassle and maximizing efficiency for all clients.
In Shenandoah Retreat, VA, our drug testing process is designed to be simple and confidential.
From ordering to result receipt, every step prioritizes privacy and ease of use, addressing any concerns over confidentiality while delivering reliable outcomes seamlessly.
Discover affordable pricing and quick turnaround times with our services in Shenandoah Retreat, VA.
Our competitive pricing ensures great value, combined with rapid result availability, offering businesses of all sizes an economical solution without compromising on quality or peace of mind.
Experience the efficiency of hair follicle testing in Shenandoah Retreat, VA, where precision and promptness are at the forefront. This method excels in recognizing substance use with unmatched accuracy.
Our tests deliver quick results while maintaining high standards of reliability, making them the preferred choice for those who value both speed and accuracy in drug testing services.
Employers in Shenandoah Retreat, VA, gain peace of mind with hair follicle testing, ensuring compliance with drug-free workplace policies.
This method reduces legal risks and enhances safety by reliably detecting substance use, supporting a secure and productive work environment.
