Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair-based testing is recognized as an effective measure for identifying drug and alcohol consumption. Hair captures a comprehensive record of drug and alcohol usage by embedding biomarkers within the strands. When collected near the scalp, it offers a detection period reaching up to roughly 90 days for both alcohol and drugs. Hair is easy to gather, challenging to tamper with, and straightforward to transport.
A sample measuring 1.5 inches with around 200 hair strands (approximately the thickness of a pencil) closest to the scalp yields 100mg of hair, ideal for screening and confirmation processes. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg sample is advised. It is advisable to measure the sample on a jeweler’s scale. If scalp hair is not present, an equivalent volume of body hair can be used. When talking about head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The process of laboratory testing for drug results includes these four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary handling of a sample within a laboratory's framework. This entails confirming the sample's proper sealing and shipping, assigning it a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody framework.
Screening entails a rapid initial assessment for drugs of abuse. Although Screening serves as a cost-efficient technique to eliminate drug usage in the majority of samples, a positive result must be confirmed to be legally valid. Samples yielding a presumptive positive in Screening necessitate a further confirmation step.
Should a sample yield a presumptive positive during the Screening stage, additional hair is retrieved from the initial sample and prepared for Extraction. Here, drugs are drawn from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
Confirmation of a positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed prior to confirmation as required. The entire lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed as "hair follicle tests", the examination focuses on the hair strand, not the follicle beneath the scalp.
In Spring Hill, AR, hair follicle testing surpasses urine tests by offering superior detection capabilities. The advantage lies in its extended detection period, a crucial factor for employers and authorities interested in chronic substance use.
Unlike traditional urine tests, hair follicle methods provide more reliable insight into an individual's drug history, which is essential in maintaining workplace integrity and safety in Spring Hill.
Employers in Spring Hill, AR benefit vastly from the 90-day detection period of hair testing, providing a broader understanding of an individual’s drug history compared to the narrow window offered by urine tests.
With hair follicle testing in Spring Hill, employers gain access to an extended detection range, ensuring a comprehensive review of potential drug use over time. This extended timeline offers a complete view rarely achievable with standard tests.
In Spring Hill, AR, hair follicle testing is a game-changer due to its tamper-proof nature, reducing manipulation attempts and guaranteeing authenticity in results.
Hair follicle tests in Spring Hill fill a crucial role with their heightened resistance to adulteration. Their reliability establishes them as a dependable option for those requiring unquestionable testing outcomes.
With testing branches throughout Spring Hill, AR, and beyond, accessing our drug testing services is designed to be hassle-free and convenient. Our extensive reach both locally and nationally facilitates easy service accessibility.
Nationwide and local centers ensure that Spring Hill residents receive seamless, quick access to drug testing facilities, supporting both individual and corporate needs effortlessly.
In Spring Hill, AR, the drug testing process is streamlined for simplicity and privacy. Clients can order and complete tests with ease, receiving confidential results without concerns over privacy breaches.
Our clients in Spring Hill can rely on a straightforward, discreet system that respects their need for privacy and simplicity throughout the drug testing phases.
Competitive pricing and prompt results distinguish our services in Spring Hill, AR. We ensure rapid turnaround and affordability, making drug testing accessible to companies of varying sizes.
Spring Hill businesses benefit from our cost-effective testing solutions, designed to deliver swift results without compromising budget, enhancing overall corporate peace of mind.
For those in Spring Hill, AR seeking swift and precise drug testing, hair follicle tests excel in reliability. Their proficiency in spotting substance use surpasses other methods, ensuring companies receive top-tier accuracy quickly and effectively.
Spring Hill residents can count on hair follicle testing's high precision. The accuracy of these tests is remarkable, providing fast results that confirm substance use definitively.
Employers in Spring Hill, AR find peace of mind utilizing hair follicle testing, ensuring adherence to drug-free policies while mitigating potential legal exposure.
Commitment to safety is bolstered through hair follicle tests in Spring Hill. Their ability to uphold policy compliance enhances workplace harmony and avoids legal pitfalls.
