Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for identifying drug and alcohol usage. Hair captures a lengthy record of alcohol and drug presence by embedding biomarkers within the fibers of its growth. Collected near the scalp, hair can offer up to a three-month window of alcohol and drugs detection. Collecting hair is straightforward, minimally susceptible to tampering, and convenient for shipping.
A hair sample measuring 1.5 inches and consisting of roughly 200 strands, comparable to a #2 pencil in thickness, yields 100mg, which is the preferred quantity for screening and confirmation. For EtG, additional analyses, and/or tests over 10 panels, a sample of 150mg is suggested. Using a jeweler’s scale to weigh the sample is advisable. Should scalp hair be absent, an equivalent quantity of bodily hair can be gathered. Head hair denotes scalp hair alone. Body hair refers to all other hair categories (facial, axillary, etc.).
Process Overview
The primary stages in processing drug test results in a lab consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial entry of a sample into a lab’s framework. It involves verifying proper sealing and shipment of the sample, allocating a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not available through an electronic chain of custody system.
Screening includes an initial rapid assessment for substances of abuse. While Screening effectively eliminates drug presence in most samples, a positive screen must be verified for legal admissibility. Samples with presumptive positive results during Screening need subsequent confirmation.
If Screening indicates a presumptive positive, additional hair is taken from the original sample and readied for Extraction. In this phase, drugs are isolated from hair at a markedly lower concentration than with alternative methods (ex. urine or oral fluid), making hair drug testing the most challenging to carry out.
GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive Screening results. Necessary washing of presumptive positive samples occurs before confirmation. The full lab process from Accessioning through Confirmation is overseen under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although commonly referred to as "hair follicle tests", the test analyzes the hair strand, not the follicle beneath the scalp.
The preference for hair follicle testing over urine testing in Winnsboro, SC, stems from its numerous benefits. One key advantage is the extended detection window, allowing for a comprehensive view of an individual's drug use. This capability surpasses the limitations of urine tests, which typically detect only recent drug use.
Hair tests offer superior detection of substance use, making them indispensable for employers with strict no-drug policies. The reliability and difficulty in tampering make hair follicle testing a more secure option compared to traditional urine analysis.
Hair follicle testing in Winnsboro, SC, is celebrated for its extended detection window. With the ability to trace drug use over a 90-day period, it offers employers a thorough insight into an individual’s substance history. This contrasts with urine tests, which typically cover a shorter timeframe.
Employers benefit from hair tests’ capacity to provide a complete drug use history, essential for maintaining a drug-free workplace. This extended window is crucial in making informed employment decisions, especially for roles demanding high trust and safety standards.
In Winnsboro, SC, the tamper-resistant nature of hair follicle tests is a critical advantage. Unlike urine samples, which can be adulterated, hair samples provide an unquestionable testing medium, reducing the likelihood of foul play and ensuring credible results.
The difficulty in tampering with hair samples makes this testing method a trustworthy choice for employers and authorities seeking accurate drug testing solutions. This ensures the integrity of the test outcomes, crucial for compliance and safety.
Accredited Drug Testing offers both local and nationwide testing locations, ensuring maximum convenience for clients in Winnsboro, SC. With extensive networked centers, accessing hair follicle testing services is quick and hassle-free.
The convenience of varied testing locations allows individuals and employers to access services easily, ensuring that testing remains efficient and fit within tight schedules without the need for extensive travel.
Our hair follicle drug testing process in Winnsboro, SC, emphasizes simplicity and confidentiality. Users can effortlessly order tests, collect samples, and receive results, all while maintaining privacy.
Clients appreciate our streamlined process, which addresses privacy concerns effectively. The straightforward procedure ensures users can focus on obtaining results without worrying about confidentiality breaches.
With competitive pricing and fast turnaround times, our hair follicle testing services in Winnsboro, SC, offer excellent value for businesses of all sizes. Clients receive high-quality results without sacrificing affordability.
The competitive pricing structure ensures that comprehensive drug testing remains accessible to companies, enhancing their ability to make informed hiring and employment decisions without budgetary constraints.
In Winnsboro, SC, hair follicle drug tests are renowned for their speed and accuracy. The tests deliver fast results, enabling decisive actions for employers and authorities. With unmatched precision in detecting various substances, these tests ensure a high degree of reliability in assessing an individual’s drug use history.
Employers and institutions can count on the reliable results provided by hair analysis, which is a crucial factor when implementing strict zero-tolerance policies. The quick turnaround from sample collection to result delivery enhances decision-making efficiency.
Hair follicle testing assures compliance and peace of mind for employers in Winnsboro, SC. By implementing this test, companies can uphold drug-free workplace policies, minimizing legal issues and enhancing overall safety.
Employers using hair tests can better enforce zero-tolerance policies, leading to a more secure working environment. These tests help in identifying substance abuse trends, thereby facilitating preemptive actions to maintain workplace integrity.
