Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a formidable method to detect drug and alcohol usage. The hair captures long-term drug and alcohol markers by embedding them within its growing strands. When gathered near the scalp, hair can offer a detection span of roughly 3 months for both alcohol and drugs. Gathering hair is straightforward, somewhat resistant to tampering, and easy to transport.
A segment measuring 1.5 inches, consisting of approximately 200 hair strands (equivalent to a #2 pencil's thickness) nearest to the scalp, yields 100mg, which is optimal for testing and confirming results. For EtG, additional tests, or tests exceeding 10 panels, a specimen of 150mg is suggested. It's advisable to measure the sample using a jeweler’s scale. If scalp hair cannot be sourced, a similar quantity of body hair can be utilized. Our mention of head hair pertains solely to scalp hair, while body hair encompasses all other types (facial, underarm, etc.).
Process Overview
The laboratory processing of a drug test involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is entered into the laboratory's records. This process includes verifying the proper sealing and shipping of the sample, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any additional data that is not part of the electronic chain of custody system.
Screening is an initial quick evaluation for drug abuse. While it is an economical method for dismissing drug usage in most samples, a positive result during Screening requires confirmation to be court-admissible. Samples showing presumptive positive results during Screening necessitate further confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is extracted from the initial collection and readied for Extraction. In this phase, drugs are separated from hair at much lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug analysis is the most challenging method to execute.
Confirmation for any positive result from Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation if necessary. The comprehensive laboratory process, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair designation and adheres to accreditation by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite common references as "hair follicle tests", the procedure focuses on examining the hair strand rather than the hair follicle beneath the scalp.
Hair follicle testing in Alhambra, IL, offers significant advantages over traditional urine tests. One primary benefit is its superior detection accuracy, providing a clearer picture of an individual's substance use history. Unlike urine tests, hair sampling can uncover drug use patterns over longer periods, enhancing reliability.
The dependability of hair testing ensures that employers and legal entities in Alhambra, IL, can make informed decisions. The comprehensive nature of this method makes it a preferred choice, overshadowing conventional urine testing's limitations.
In Alhambra, IL, hair follicle testing provides an extended detection window, capturing drug use up to 90 days prior. This wide span offers employers a comprehensive view of a candidate's or employee's substance history, aiding in well-informed hiring decisions and ongoing evaluations.
Employers benefit from this method's ability to reveal more than short-term substance use, providing a thorough understanding of behavioral patterns. This extensive detection period is invaluable for maintaining workplace safety and integrity in Alhambra, IL.
Hair follicle tests in Alhambra, IL, significantly mitigate the risk of sample tampering, offering reliable results. The nature of hair testing makes it resistant to the common adulteration tactics seen in other methods, such as urine testing, ensuring results remain unchanged.
This tamper-resistant capability is crucial for those in Alhambra, IL, who require unquestionable proof of substance use. By reducing the potential for manipulation, hair follicle tests provide a secure and trustworthy solution for accurate detection.
In Alhambra, IL, our nationwide network of testing centers ensures ease of access to hair follicle tests. These strategically located facilities offer convenience without compromising on service quality, streamlining the testing process for all involved.
With quick, hassle-free access to testing sites, individuals and businesses in Alhambra, IL, can rely on efficient services. This wide reach guarantees that regardless of location, accurate and timely hair testing is always within reach.
Ordering, taking, and receiving hair follicle test results in Alhambra, IL, is a straightforward and confidential process. This simplicity ensures that privacy concerns are addressed, providing participants with seamless and stress-free interactions.
From test initiation to completion, clients in Alhambra, IL can expect discrete handling of all phases. By prioritizing user confidentiality, our processes foster trust and encourage participation without the fear of privacy breaches.
Offering competitive pricing, hair follicle testing in Alhambra, IL, ensures affordability alongside quick turnaround times. This cost-effectiveness provides exceptional value for companies of all sizes seeking reliable drug testing solutions.
With rapid results and favorable pricing structures, businesses in Alhambra, IL, can enjoy the dual benefits of financial savings and timely information. This balance is essential for maintaining operational efficiency without compromising on quality or speed.
In Alhambra, IL, hair follicle drug tests are known for their unmatched accuracy and fast results. This method ensures precise detection, delivering reliable data for substance use assessment. Speed and precision work hand in hand, making hair follicle tests an excellent choice for those seeking quick and dependable outcomes.
The process is not just fast but also consistently accurate, providing peace of mind for those relying on these tests for crucial decision-making. Particularly in Alhambra, IL, hair follicle testing stands out for its effective performance and rapid turnaround.
Implementing hair follicle testing in Alhambra, IL, ensures compliance with drug-free workplace policies, offering employers peace of mind. This method reduces legal risks by providing clear, defensible evidence of substance use, thereby enhancing workplace safety and harmony.
For employers in Alhambra, IL, hair testing's accurate results support a culture of accountability and responsibility. By ensuring adherence to strict guidelines, businesses secure their reputation while safeguarding the well-being of all employees.
