Urine| Hair Follicle | Oral Fluid | Blood | ETG
The assessment of hair has emerged as a formidable instrument for detecting substance and alcohol consumption. Hair retains a prolonged timeline of alcohol and drug intake by securing biomarkers within the fibers of the hair strand as it grows. When collected adjacent to the scalp, hair can reveal up to a roughly 3-month detection span for alcohol and drugs. Acquiring hair samples is straightforward, moderately resistant to tampering, and simple to dispatch.
A 1.5-inch portion, consisting of around 200 hair strands (approximately the size of a #2 pencil) near the scalp, will yield 100mg of hair, which is the optimal amount for screening and verification. For EtG, additional tests, and/or analysis exceeding 10 panels, a 150mg sample is advisable. It's suggested to measure the specimen using a jeweler’s scale. If scalp hair is inaccessible, an equivalent amount of body hair can be used. When referencing head hair, it pertains solely to scalp hair; body hair denotes all other varieties (such as facial, axillary, etc.).
Process Overview
The procedure comprising four fundamental stages in processing a drug test result at the laboratory includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial integration of a sample into a lab’s system. This process includes confirming proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent in an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of abuse. Although Screening is a cost-efficient means to eliminate drug usage for most specimens, a screen yielding a positive result necessitates confirmation before being court-admissible. Samples showing presumptive positivity in Screening require additional confirmation.
Should a sample show presumptive positivity in the Screening phase, more hair from the initial sample is extracted and prepped for further scrutiny. During Extraction, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), highlighting the complexity of performing hair drug analysis.
Confirmation of any positive results obtained during Screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing before confirmation if necessary. The entire laboratory process ranging from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and the accreditation in accordance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly labeled as "hair follicle tests", the examination targets the hair strand and excludes the scalp's hair follicle.
In Pickrell, NE, the advantages of hair follicle testing over urine testing are numerous. Hair testing offers superior detection accuracy, capturing drug use history not possible with urine tests. With a capacity for detecting drugs used up to 90 days prior, hair tests provide a more reliable overview of an individual's substance use, making it a powerful tool for employers and legal entities seeking accurate results.
Employers in Pickrell, NE, benefit from hair follicle testing's extended detection window, which spans up to 90 days. This method uncovers drug use history far beyond what urine tests offer. By examining a longer timeline, employers gain a holistic insight into an individual's substance habits, crucial for making informed hiring or retention decisions. This extended view into past behavior helps support workplace safety and compliance.
Hair follicle testing in Pickrell, NE, is renowned for being a tamper-resistant testing method. Its design minimizes the risk of sample adulteration, making it a trusted choice for those requiring unquestionable results. The unique properties of this testing ensure that results are not only reliable but also accurate, providing peace of mind to employers and other entities that require conclusive evidence of drug use.
With convenient nationwide testing locations, including local options in Pickrell, NE, obtaining a hair follicle test is both hassle-free and accessible. Our extensive network ensures that you can find a testing center nearby, reducing wait times and enhancing the overall testing experience. Quick and easy access to testing services supports efficient drug testing processes for both individuals and companies.
The process for hair follicle testing in Pickrell, NE, is simple and confidential. From ordering to receiving results, every step is designed to protect your privacy and make the experience straightforward. Understanding the importance of confidentiality, the process is tailored to ensure ease of use without compromising the security of personal information, providing peace of mind throughout the testing process.
In Pickrell, NE, we offer affordable pricing and fast turnaround for hair follicle testing. Our competitive pricing structure ensures accessibility for businesses of all sizes. Coupled with quick result delivery, clients receive excellent value without sacrificing quality. This efficient approach provides a win-win scenario for cost-conscious companies seeking reliable testing solutions.
In Pickrell, NE, hair follicle testing provides fast, accurate, and reliable results, making it the preferred choice for substance detection. This method stands out due to its high precision in identifying drug use over extended periods, ensuring that employers and other stakeholders receive definitive answers quickly. The speed of obtaining results without compromising accuracy makes hair tests exceptionally beneficial.
Using hair follicle testing in Pickrell, NE, ensures compliance and peace of mind for employers. This testing method aligns with drug-free workplace initiatives, significantly reducing legal risks. By fostering a safer work environment, employers can maintain a policy-driven approach that supports both legal compliance and employee safety, ultimately enhancing the overall workplace atmosphere.
