Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a robust method for identifying drug and alcohol consumption. Hair captures a long-term record of substances by embedding biomarkers within the fiber structure of the hair as it grows. When a sample is collected near the scalp, it can offer nearly a 3-month timeframe for detecting alcohol and drugs. Hair is straightforward to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch section of roughly 200 hair strands (comparable to a #2 pencil) closest to the head provides 100mg of hair, which is the optimal quantity for both testing and validation. For EtG, additional testing, and/or panels exceeding 10, it’s advisable to use 150mg of the sample. We suggest verifying the sample's weight using a jeweler's scale. Should scalp hair be unavailable, a similar amount of body hair can be utilized. Reference to head hair solely implies scalp hair. Body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The primary stages in laboratory drug test processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial sample entry into a laboratory's system. This involves ensuring the sample's proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any additional information entry not included in an electronic chain of custody protocol.
Screening offers an initial, rapid assessment for illicit substance indication. While cost-effective for dismissing drug usage across numerous samples, a Screening positive necessitates confirmation for legal admissibility. Samples with preliminary positive results in Screening require a subsequent verification.
Should a sample yield a preliminary positive during Screening, more hair is extracted from the original sample and prepared for Extraction. In this phase, substances are extracted from hair at far lower concentrations compared to other techniques (like urine or oral fluid), positioning hair drug testing as the most challenging method technologically.
Positive screening confirmations are executed via GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples may undergo washing before confirmation as deemed necessary. The entire procedure, from Accessioning to Confirmation, is evaluated in accordance with the CAP (College of American Pathologists) Hair criteria and aligns with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the testing is conducted on the hair strands rather than the follicles beneath the scalp.
Hair follicle tests significantly outshine traditional urine tests in Barksdale, WI, offering superior detection and reliability. They provide a much broader detection time frame, capturing drug use history for up to 90 days.
Employers and professionals turn to hair follicle testing for its consistent accuracy over urine tests. This method's innate resistance to tampering and longer detection period make it a trusted choice, especially for discerning drug use history comprehensively.
In Barksdale, WI, the prolonged detection window of hair follicle testing provides up to 90 days of drug use history, presenting employers with a complete view of an individual’s substance usage patterns.
This testing method surpasses others by offering a reliable account of drug consumption over an extended period, allowing employers to make informed decisions regarding potential hires or current employees' substance use.
Hair follicle testing in Barksdale, WI is renowned for its tamper-resistant nature, offering reliable and unquestionable results. This method's design effectively minimizes the risks of sample adulteration and manipulation.
Employers and organizations prefer hair follicle tests for their inherent security features, ensuring that the results obtained are both dependable and trustworthy, maintaining the integrity of the drug-testing process.
Barksdale, WI, conveniently hosts nationwide testing centers, offering seamless access to hair follicle testing services. This ensures a quick and straightforward testing experience free of geographic restrictions.
With locally available testing facilities, individuals and employers can easily access necessary drug testing services, efficiently meeting their needs and ensuring hassle-free procedures and timely results.
In Barksdale, WI, the streamlined and confidential hair follicle testing process simplifies ordering, undergoing testing, and receiving results while safeguarding privacy. The ease of use assuages any concerns about confidentiality.
Employers and individuals can trust that their privacy will be protected and the process straightforward, promoting a stress-free experience when navigating the requirements of drug testing procedures.
Barksdale, WI provides affordable pricing and quick turnaround times for hair follicle testing, ensuring great value for businesses of all sizes. Our competitive pricing emphasizes the efficient service delivery at budget-friendly rates.
Businesses can trust in the economically feasible options available, without sacrificing speed or quality of results, ensuring peace of mind and satisfaction for employers seeking dependable drug testing solutions.
The precision and swiftness of hair follicle drug tests in Barksdale, WI, ensure fast, accurate, and reliable results. These tests are designed to identify substance use with unparalleled accuracy, making them a favored choice for timely and dependable assessments.
With cutting-edge technology, hair follicle testing stands out for its remarkable speed and precision, detecting even trace levels of substances efficiently. This method's reliability offers invaluable assurance for those in need of quick yet accurate drug testing results in Barksdale.
Employers in Barksdale, WI benefit from hair follicle testing's ability to guarantee compliance with stringent drug-free workplace policies. This method reduces legal risks while enhancing overall workplace safety and peace of mind.
By using hair follicle drug tests, businesses ensure adherence to safety regulations and maintain a secure work environment. This reliable testing method fosters a culture of trust and compliance within the organization.
