Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an efficient means for uncovering drug and alcohol consumption. Hair encapsulates a prolonged record of substance intake by embedding biomarkers within the strands as they grow. When sourced closely to the scalp, hair yields a detection span reaching up to roughly 90 days for alcohol and other substances. Hair acquisition is straightforward, fairly resistant to tampering, and uncomplicated to dispatch.
A sample measuring 1.5 inches and containing around 200 strands (roughly equivalent to a #2 pencil's width) located nearest to the scalp provides 100mg of hair, which is the perfect volume for both screening and confirmation processes. For EtG, additional assessments, and/or examinations exceeding 10 panels, a collection of 150mg is suggested. It's advisable to weigh the sample using a jeweler’s scale. In the absence of scalp hair, a comparable volume of body hair can be gathered. Reference to head hair pertains strictly to scalp hair, whereas body hair encompasses all other varieties (such as facial and axillary).
Process Overview
The quartet of fundamental phases in lab processing for a drug test outcome encompasses Accessioning, Screening, Extraction, and Confirmation.
Within Accessioning, the sample undergoes preliminary processing into a lab's system. This comprises checking that the sample remains sealed during shipment, allocating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry omitted by an electronic chain of custody framework.
Screening features a swift initial assessment for substance misuse. Although Screening offers an economical approach to dismiss drug usage for most samples, a positive outcome necessitates verification to be accepted within legal settings. Every sample rendered provisionally positive in Screening requires further confirmation.
For samples showing tentative positives during Screening, additional hair is extracted from the preliminary specimen and readied for Extraction. In this phase, drugs are withdrawn from hair in significantly lower concentrations than alternative techniques (for instance, urine or oral fluid), contributing to the complexity of performing hair drug testing.
The Confirmation of any positive screening result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive specimen undergoes cleansing before confirmation if needed. The comprehensive laboratory procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and in line with the ISO / IEC 17025 accreditation standards.
Merits of hair drug testing:
Drawbacks:
Note: Although frequently termed "hair follicle tests," the analysis targets the hair strand, not the follicle residing beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Irwinton, GA
When comparing hair follicle testing to traditional urine tests, the superior detection accuracy is evident. Hair tests provide a longer detection window and are less susceptible to manipulation. This makes them a reliable choice for discerning employers aiming to maintain a drug-free environment.
Extended Detection Window in Irwinton, GA
Hair follicle testing offers a much broader detection period, tracking substance use up to 90 days. This extensive timeframe enables employers to gain a thorough understanding of an individual’s substance history, offering a more detailed overview than typical testing methods.
Tamper-Resistant Testing Method in Irwinton, GA
By significantly reducing the possibility of sample alteration, hair follicle tests offer irrefutable and accurate results. This level of reliability is crucial in maintaining the credibility of drug testing programs and providing confidence in the outcomes revealed.
Convenient Nationwide Testing Locations and Local Locations in Irwinton, GA
With our vast network of nationwide centers, access to testing services is quick, convenient, and streamlined. Whether needing local services in Irwinton or across the country, our locations ensure testing is hassle-free and accessible.
Simple, Confidential Process in Irwinton, GA
Ordering, taking, and receiving results from hair follicle tests is straightforward and secure. Privacy concerns are effectively addressed, with a user-friendly approach making the process efficient and confidential for all involved parties.
Affordable Pricing and Fast Turnaround in Irwinton, GA
Featuring competitive pricing and swift result delivery, our service offers excellent value. This positions us as an ideal choice for companies of all sizes seeking quality drug testing solutions without compromising budget or efficiency.
Fast, Accurate, and Reliable Results in Irwinton, GA
Hair follicle drug tests are known for their precision in detecting substance use. Unlike traditional methods, these tests offer rapid and accurate results, ensuring the dependability necessary for employers. Their speed and reliability make them invaluable for both small businesses and larger corporations looking to maintain safety and integrity in the workplace.
Compliance and Peace of Mind for Employers in Irwinton, GA
Employers can ensure adherence to drug-free policies through hair follicle testing, reducing potential legal issues and promoting a safer work environment. This thorough approach supports compliance initiatives and fosters peace of mind.
