Urine| Hair Follicle | Oral Fluid | Blood | ETG
Detecting the use of drugs and alcohol has gained a robust tool in hair testing. Hair offers a comprehensive history of drug and alcohol usage, with its fibers capturing biomarkers as the hair grows. When obtained close to the scalp, hair can reveal drug or alcohol consumption up to a roughly 3-month period. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
An ideal sample for testing and verification is a 1.5-inch segment consisting of roughly 200 strands—equivalent to the diameter of a #2 pencil—which provides 100mg of hair. For tests involving EtG, add-ons, or over 10 panels, 150mg of the sample is advised. Measuring the sample with a jeweler's scale is recommended. If scalp hair cannot be provided, an equivalent amount of body hair can be used. Head hair specifically references scalp hair, while body hair includes any other type (facial, axillary, etc.).
Process Overview
The laboratory process for drug test results includes four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is entered into the lab's system. This process checks that the sample was correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and performs any extra data entry that's absent in an electronic chain of custody system.
Screening happens quickly to check for drugs of abuse. Although Screening is an economical way to eliminate drug use in most samples, a positive result needs confirmation for legal admissibility. Samples with presumptive positivity in Screening must go through secondary confirmation.
When a sample shows presumptive positivity during Screening, additional hair is taken from the original sample for Extraction. At this stage, drugs are extracted at a much lower concentration from hair compared to other methods (such as urine or oral fluid), underscoring why hair drug testing is the hardest methodology to perform.
Confirmation of any positive screening results is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples undergo washing before confirmation if necessary. The process from Accessioning to Confirmation is scrutinized according to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests," the analysis targets the hair strand and not the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Spurger, TX
Hair testing presents a stark advantage over urine tests, primarily due to its enhanced detection accuracy and reliability. Notably, it captures a comprehensive substance use history, which is pivotal for employers and agencies adhering to strict policies. In Spurger, TX, optimal testing through hair samples ensures superior detection and unbeatable accountability.
Urine tests can often miss drug use, especially in chronic users, where hair tests provide a more extensive window of observation. The consistency of hair testing fortifies its position as a primary choice for those requiring rigorous testing protocols.
Extended Detection Window in Spurger, TX
One of the standout features of hair follicle testing is its ability to trace back drug use for up to 90 days. For employers in Spurger, TX, this means gaining a thorough understanding of an individual's substance use history, ensuring well-rounded evaluations.
Employers benefit from this extended detection capability, as it paints a broader picture of an applicant's or employee's lifestyle choices. This longer retrospective view stands as a critical tool for ensuring workplace safety and reliability.
Tamper-Resistant Testing Method in Spurger, TX
Hair follicle testing drives down the risks of sample tampering significantly. In Spurger, TX, businesses and agencies choose hair testing for its robust integrity that renders cheating attempts ineffective. The collected sample is challenging to manipulate or alter, thus safeguarding the test’s genuineness.
Confidence in results is paramount, and hair testing delivers unwavering assurance. Its tamper-proof nature means results remain consistent, trustworthy, and legally defensible across all circumstances.
Convenient Nationwide Testing Locations and Local Locations in Spurger, TX
Accredited Drug Testing enables easy access to hair follicle testing with multiple nationwide centers. Spurger, TX, residents benefit from swift and straightforward procedures supported by local amenities, ensuring a seamless testing experience for all.
The convenience of numerous strategically placed centers cuts down on travel and waiting times. Clients appreciate the localized support coupled with nationally recognized standards of service excellence.
Simple, Confidential Process in Spurger, TX
The process of hair follicle testing in Spurger, TX, is both simple and confidential, with discrete handling at every step. From appointment setting to results collection, individuals are assured of privacy and ease.
Whether personal or professional, the process is designed to tackle privacy concerns efficiently. This confidentiality is paired with seamless, transparent arrangements, ensuring clients can engage with full peace of mind.
Affordable Pricing and Fast Turnaround in Spurger, TX
Competitive pricing and swift result processing set hair follicle testing apart in Spurger, TX. Companies of varying sizes find great value in this affordable service that maintains high-quality standards while delivering quick outcomes.
Speed without compromising accuracy ensures employers receive timely insights, making hair follicle tests a cost-effective option. Overall, companies benefit from budget-friendly, accurate testing that supports their operational needs.
Fast, Accurate, and Reliable Results in Spurger, TX
Hair follicle drug tests in Spurger, TX, bring unparalleled precision and prompt results in substance detection. Their accuracy surpasses other methods, ensuring reliable identification of drug use. Rapid processing guarantees timely insights, aiding employers in making informed, confident decisions.
Using advanced laboratory techniques, hair follicle tests present unmatched consistency, enhancing trust in outcomes. Spurger's professionals experience swift service, making it a preferred option for those seeking definitive, accurate assessments.
Compliance and Peace of Mind for Employers in Spurger, TX
Opting for hair follicle testing ensures employers adhere to workplace drug-free policies while securing peace of mind. In Spurger, TX, this method reduces potential legal complications and supports safer working environments, aligning with contemporary compliance standards.
Employers trust in the robust protocol of hair testing to uphold their safety commitments. Its precision and the meticulous process endow them with confidence in maintaining a compliant and secured workplace.
