Accredited Drug Testing offers comprehensive hair follicle drug assessments in Wallace, Virginia. For those requiring hair drug or alcohol testing, we excel in hair analysis and boast centers Nationwide that administer these tests. Normally, 1.5 to 2 inches of head or body hair suffices. Hair assessments cover drugs, alcohol/ETG, or other tailored options.
In recent times, drug assessments increasingly favor hair follicle tests. Employers, courts, and Substance Abuse experts often choose hair testing over urine tests. Hair tests aid employers with zero-tolerance policies, courts, and those on probation. Hair follicle tests provide longer drug detection windows, typically up to 90 days, gathered through observed methods, making cheating nearly impossible. However, for drug use within the last 5 days, urine tests remain 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 testing is now recognized as a robust method for detecting drug and alcohol consumption. Hair provides an extended history of alcohol and drugs by enclosing biomarkers within the fibers of the developing hair strand. When obtained near the scalp, hair can present a detection timeframe of up to about 3 months for alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch portion of around 200 hair strands (roughly the thickness of a #2 pencil) nearest the scalp will yield 100mg of hair, the optimum sample size for evaluation and verification. For EtG, additions, and/or examinations exceeding 10 panels, a 150mg sample is advised. We suggest measuring the sample on a jeweler’s scale. If scalp hair is not present, a comparable portion of body hair may be gathered. When head hair is mentioned, it specifically refers to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary steps in the laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a specimen into a lab’s system. This encompasses confirming that the specimen was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any additional data input not provided by an electronic chain of custody protocol.
Screening consists of an initial brisk assessment for drugs of abuse. Although Screening is an economical method to dismiss drug use in most samples, a positive screen must be affirmed to be permissible in court. Samples that exhibit presumptive positive results in Screening do require subsequent confirmation.
If a specimen shows presumptive positivity in the Screening phase, additional hair is extracted from the initial sample to prepare for Extraction. During this phase, drugs are separated from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most intricate methodology to conduct.
Confirmation of any positive screening result is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as deemed necessary. The complete laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair recognition and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often designated as "hair follicle tests", the test itself examines the hair strand and not the hair follicle beneath the scalp
In Wallace, VA, hair follicle testing stands superior to traditional urine testing methods. It offers an extended detection period, capturing substance use spanning months, not available with short-window urine tests. This broader timeframe ensures a comprehensive review of an individual's history.
The detection accuracy of hair tests prevails over urine tests by eliminating common risks inherent in alternative methods. Wallace, VA, benefits from reliable, clear results significantly reducing false positives or negatives.
Extended detection windows are a hallmark of hair follicle testing in Wallace, VA. Where urine tests look back days, hair tests span 90 days, providing employers a complete view of an individual's substance history. This method affirms a trustworthy and accountable workforce.
For businesses in Wallace, VA, hair tests deliver a comprehensive assessment of applicants. This extensive detection period supports informed hiring decisions, fostering an environment of safety and productivity.
Hair follicle tests offer tamper-resistant solutions in Wallace, VA. Unlike urine samples, which can be easily adulterated, hair samples resist contamination, ensuring consistent and assured analysis.
The integrity of hair testing minimizes the risk of deceit, promoting unquestionable results in Wallace, VA. This reliability builds trust in the method's accuracy, facilitating precise drug policy enforcement.
Accredited Drug Testing boasts nationwide centers, ensuring quick, easy access to services for Wallace, VA, residents. Tests are conducted swiftly, with minimal disruption to daily activities, reinforcing customer convenience.
Our Wallace, VA locations offer reliable and hassle-free testing experiences. Our presence across numerous centers aids accessibility, underscoring our commitment to seamless service provision.
In Wallace, VA, undergoing hair follicle testing involves a simple and confidential process. Clients schedule and attend tests with discretion, and results are delivered promptly, ensuring privacy and ease.
The integrity of a streamlined process offers reassurance. From ordering to result receipt, each step in Wallace, VA upholds client confidentiality and procedural simplicity, bolstering consumer trust.
Wallace, VA, benefits from hair follicle testing's affordable pricing and prompt turnaround times. Our competitive rates and swift procedures afford businesses of varying scales unmatched value.
Quick processing, alongside reasonable costs, ensures excellent value for clients in Wallace, VA. Our services not only deliver financially but also efficiently respond to drug testing needs with expedience.
Wallace, VA relies on hair follicle testing for fast, accurate, and reliable drug test results. This method excels in precision and speed, efficiently identifying substance use patterns. Its non-invasive nature contributes to efficient processing and, consequently, quicker turnaround times.
High accuracy in hair follicle drug tests ensures consumers are confident in their results. In Wallace, VA, this meticulous detection maintains integrity in drug testing, preventing issues around misleading results or false assumptions.
Using hair follicle testing in Wallace, VA ensures workplace compliance with drug-free policies, minimizing legal risks and fortifying safety standards. Employers gain peace of mind with accurate, defendable results.
Compliance with stringent testing processes strengthens workplace morale in Wallace, VA. Reliable drug testing enhances policy adherence, fostering an environment where workforce safety is prioritized.
