Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective means for identifying drug and alcohol consumption. The hair retains evidence of substance use by embedding biomarkers within the strands as they grow. When taken near the head, hair offers an approximate 3-month detection timeframe for substances like alcohol. Hair is easy to collect, somewhat resistant to tampering, and straightforward to transport.
Collecting a 1.5-inch piece containing around 200 hair strands (comparable to a #2 pencil in size) near the scalp yields 100mg of it, perfect for tests. For EtG, additional screens, and tests beyond 10 panels, 150mg is optimal. It's advisable to weigh the sample using a jeweler’s scale. In the absence of scalp hair, a similar amount of body hair is applicable. Reference to head hair pertains solely to scalp hair. Conversely, body hair encompasses all other types of hair like facial and axillary hair.
Process Overview
There are four core steps in processing lab drug tests: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails incorporating a sample into a laboratory’s system. This means ensuring that the sample's seal and shipment are intact, generating a random LAN (Laboratory Accessioning Number), and any additional input not featured in an electronic chain of custody system is handled.
Screening serves as an initial rapid check for substance misuse. Though it's an economical approach to exclude drug use in most samples, a positive outcome needs confirmation to hold in legal proceedings. Samples yielding presumptive positivity during Screening need further verification.
Should a sample prove presumptively positive in Screening, additional hair from the original sample undergoes Extraction preparation. During this phase, drugs are retrieved from hair at significantly low concentrations compared to other techniques (such as urine or oral fluid), rendering hair drug testing the most intricate methodology.
GC/MS, GC/MS/MS, or LC/MS/MS is utilized to confirm any positive Screening findings. Presumptively positive samples are cleansed before confirmation as necessary. The entire lab procedure from Accessioning through Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Perks of hair drug testing:
Constraints:
Note: Although often referred to as "hair follicle tests", the procedure itself focuses on the hair strand, not the follicle beneath the scalp
In Rio, WI, when comparing hair follicle tests to traditional urine tests, numerous advantages become apparent. Hair testing offers superior detection accuracy and reliability, firmly positioning itself as a leading method.
The benefits of hair-based testing include its ability to detect substance use that might elude more conventional urine tests, providing a robust solution for discerning detection needs.
In Rio, WI, hair follicle testing is lauded for its ability to detect drug use over an extended window of up to 90 days. This broader period offers employers a comprehensive view of an individual's substance history.
Longer detection intervals make hair testing invaluable for employers seeking detailed substance use insights for potential or current employees.
Employers gain a granular understanding of an applicant's or employee's drug usage patterns.
In Rio, WI, hair follicle tests are considered a highly tamper-resistant method of screening, significantly lowering the risks of sample adulteration. This process guarantees trustworthy results, providing invaluable integrity.
Reduced risk of manipulation results from the hair testing method's meticulous design, making it a robust choice for ensuring unassailable drug test outcomes.
In Rio, WI, our widespread testing network emphasizes convenience, with nationwide and local availability ensuring access to reliable testing services.
Our locations make it easy for individuals to access necessary testing, thus supporting consistent service quality and streamlined testing processes.
In Rio, WI, the hair follicle testing process is simple and confidential, addressing the priorities of privacy and ease of use.Taking a test involves a seamless series of steps leading to reliable results without compromising confidentiality.
We provide easy navigation through the testing procedure, maintaining the utmost discretion from ordering through to result acquisition.
In Rio, WI, our competitive pricing and quick turnaround times emphasize the excellent value of our services, catering to companies of all sizes.
We stress affordability in our hair follicle testing offerings, ensuring that businesses receive quality at cost-effective rates while benefiting from fast result delivery.
In Rio, WI, the hair follicle drug testing process is known for its rapid precision and exceptional accuracy in identifying substance use. Accurate results are a hallmark of this method, ensuring dependable outcomes for those who require them.
This testing approach guarantees reliable and prompt results, making it a preferred choice for individuals and institutions needing swift verification of drug use.
For businesses in Rio, WI, using hair follicle tests promotes peace of mind by ensuring compliance with workplace drug-free policies. This approach reduces legal risks and elevates workplace safety.
Employers can ensure regulatory compliance effortlessly, enhancing the security and reliability of their operational environment through the adoption of this sophisticated testing method.
