Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as an effective instrument for identifying drug and alcohol consumption. Hair captures a prolonged record of drug and alcohol use by embedding biomarkers in the strands of growing hair. When taken close to the scalp, hair offers up to a three-month window for detecting alcohol and drug presence. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A sample of 1.5 inches containing about 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the perfect quantity for assessment and confirmation. For EtG, additional evaluations, or testing beyond 10 panels, 150mg of sample is advisable. It's suggested that the sample be weighed on a jeweler’s scale. If scalp hair isn't available, a similar quantity of body hair can be used. When we say head hair, we mean scalp hair exclusively. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
There are four primary stages in the laboratory processing of a drug test result, which are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into the laboratory system. This process includes ensuring the sample was sealed and transported correctly, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any missing data entry not covered by an electronic chain of custody system.
Screening is a preliminary swift assessment for drugs of misuse. Although Screening is a cost-efficient approach to rule out drug usage in most samples, a positive screening result must be validated to be permissible in legal proceedings. Samples that are preliminarily positive in Screening require a secondary verification.
If a sample tests preliminarily positive during Screening, additional hair is extracted from the initial batch and prepped for Extraction. In this phase, drugs are extracted from hair at lower levels of concentration than in other methods (such as urine or oral fluid), making hair drug testing one of the most complex methodologies to perform.
Confirmation of a positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with preliminary positive results are cleansed before confirmation as needed. The complete process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests," the examination focuses on the hair strand and not the follicle beneath the scalp.
When assessing drug testing methods in Armington, IL, hair follicle testing surpasses urine testing in several key ways. With enhanced detection accuracy and longer analysis periods, hair tests provide more reliable outcomes.
Unlike urine testing, which only reveals recent substance use, hair analysis captures a full spectrum of drug history over months, giving a more complete view.
The reliability and reduced manipulation risk of hair testing make it a superior choice for many testing needs.
Employers in Armington, IL, benefit from hair follicle testing's extended detection ability. Capable of revealing drug use up to 90 days, this method ensures a comprehensive view of one's substance history, helping employers assess past behaviors accurately.
Compared to urine tests, hair analysis covers more ground, detecting long-term usage trends rather than just recent activities.
Choosing hair follicle testing in Armington, IL, significantly curtails tampering risks. Due to its unique collection and analysis process, hair testing offers reliable, clear results that deter attempts at sample adulteration.
Employers can place trust in hair tests' integrity, gaining peace of mind from understanding their findings are genuine.
This method's resistance to manipulation ensures honest, accurate results that affirm or refute suspected drug use.
With numerous nationwide and local centers, accessing hair follicle testing in Armington, IL, is both quick and convenient. This availability ensures easy access to necessary testing services, minimizing delays or hindrances.
Accredited Drug Testing’s locations across the country provide hassle-free options for clients, helping to streamline the entire testing process from start to finish.
At Accredited Drug Testing in Armington, IL, the hair follicle testing process is simple and confidential. From ordering to receiving results, every step prioritizes privacy and ease of use.
The seamless procedure alleviates concerns regarding personal data handling, making the testing experience stress-free and straightforward.
Clients can rely on a secure process that respects their confidentiality at every stage.
Offering competitive pricing and fast turnaround, hair follicle testing in Armington, IL, is a valuable solution for companies. Accredited Drug Testing ensures affordability without compromising quality, appealing to businesses of varying sizes.
Quick results and budget-friendly rates provide excellent value and assurance to employers seeking reliable drug testing services.
In Armington, IL, hair follicle drug testing offers fast, accurate results, setting it apart from standard methods. This testing method boasts precision in identifying substance use, providing reliable data employers can trust.
Hair follicle tests quickly pinpoint drug use with accuracy that surpasses more traditional forms of testing.
This superior detection capability ensures employers receive thorough and trustworthy results, enabling informed decision-making.
Ensuring compliance with drug-free workplace policies in Armington, IL, hair follicle testing delivers peace of mind for employers. This method conforms to strict regulations, reducing legal risks and enhancing overall workplace safety.
By adopting hair testing, businesses can confidently uphold zero-tolerance environments and assure compliance with industry standards.
This security translates into a safer, more productive workplace for all.
