Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair samples has emerged as a strong method for identifying alcohol and drug usage. This medium captures biomarkers within the strands of growing hair, offering an extensive timeline of substance use. When clipped near the scalp, it can reveal drug and alcohol consumption over a span of roughly three months. The collection process is straightforward, challenging to tamper with, and easy to deliver.
A segment measuring 1.5 inches, consisting of about 200 strands (approximately similar to a #2 pencil), gathered closest to the scalp will weigh 100mg—this is the perfect quantity for assessment and verification. For EtG, additional analyses, or screenings beyond 10 panels, a sample weighing 150mg is advised. It’s beneficial to weigh the sample using a jeweler’s scale. If scalp hair is not an option, an equivalent volume of body hair can be used. 'Head hair' pertains solely to scalp hair; 'body hair' encompasses all other forms such as facial or axillary hair.
Process Overview
The lab processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample enters the lab’s system. It involves ensuring the sample has been properly sealed and sent, granting it a distinct LAN (Laboratory Accessioning Number), and supplementing any extra data not included within an electronic chain of custody system.
Screening allows for an initial assessment for substance abuse. Although Screening is affordable and efficient for excluding drug usage in most instances, a positive outcome requires further validation for courtroom acceptance. Any sample with a presumptive positive result in Screening mandates a secondary confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is extracted from the initial sample for Extraction. This phase entails extracting substances from hair at notably lower concentrations than other methods like urine or saliva testing, hence making hair drug screening a more intricate process.
Confirmation of a positive screen relies on GC/MS, GC/MS/MS, or LC/MS/MS technology. Any presumptive positive samples undergo washing before confirmation if needed. The entire lab process from Accessioning through to Confirmation is scrutinized according to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis is conducted on the hair strand, not the underlying follicle below the scalp.
Hair follicle testing stands superior to urine tests in Skellytown, TX, for several reasons. Primarily, hair testing offers enhanced detection accuracy and an extended detection window. Unlike urine tests that can detect recent drug use, hair tests provide a broader detection period, up to 90 days, allowing for a comprehensive overview and uncovering habitual substance use patterns which might go unnoticed with urine tests.
Skellytown, TX, takes pride in utilizing hair follicle testing for its extended detection window. Unlike other methods, hair tests can identify drug use for up to 90 days, offering employers a thorough insight into an individual's substance use. This extended period helps in discerning long-term patterns of behavior, crucial for informed employment decisions and workplace safety protocols.
In Skellytown, TX, the hair follicle test is known for being a tamper-resistant testing method. This approach significantly minimizes the risk of sample adulteration, thus offering reliable and unwavering results. The method’s integrity ensures that the results are trustworthy, providing organizations and individuals peace of mind regarding the accuracy of their substance abuse testing processes.
With convenient nationwide testing locations, including those in Skellytown, TX, Accredited Drug Testing provides easy access to drug testing services. Our comprehensive network of centers ensures that individuals can receive testing promptly and without hassle, making it simple to obtain the necessary screenings quickly and efficiently, no matter where they are located.
The process for hair follicle testing in Skellytown, TX is simple and confidential. From ordering your test to receiving the results, everything is designed with privacy in mind. Clients are assured of a hassle-free experience where personal information is protected, making the process not only convenient but also secure, addressing any privacy concerns individuals might have.
Accredited Drug Testing in Skellytown, TX offers affordable pricing and fast turnaround times for hair follicle tests. Our competitive pricing structures ensure that businesses, regardless of size, receive top-quality services without breaking the bank. The quick turnaround of results also provides peace of mind, knowing that clients have access to rapid and reliable information at any time.
In Skellytown, TX, hair follicle tests offer fast, accurate, and reliable results that are crucial for drug use detection. Hair tests are renowned for their ability to precisely identify substance abuse over extended periods. This accuracy and speed make them an excellent choice for those seeking dependable screening options, ensuring that any drug use is accurately identified and processed without delay.
For Skellytown, TX, companies, hair follicle testing plays a vital role in ensuring compliance and peace of mind. By aligning with workplace drug-free policies, these tests reduce legal risks and bolster workplace safety. Employers can trust that their screening processes are robust and meet the highest standards of regulatory compliance, contributing to a drug-free and secure working environment.
