Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a potent mechanism for identifying drug and alcohol consumption. Hair captures a comprehensive history of alcohol and narcotics by embedding biomarkers in the fibers of the elongating hair shaft. When collected proximal to the scalp, hair can offer up to a quarter-year detection period for alcohol and drugs. Hair collection is straightforward, somewhat tamper-resistant, and conveniently shippable.
A segment of 1.5 inches comprising roughly 200 hair strands (approximately the diameter of a #2 pencil) nearest to the scalp provides 100mg of hair, the optimal amount for examination and confirmation. For EtG, additional tests, and panels exceeding 10, 150mg of the sample is advised. It's recommended to measure the sample on a jeweler’s scale. If scalp hair is absent, an equivalent volume of body hair may be gathered. References to head hair specify scalp hair alone. Body hair encompasses other types of hair (facial, axillary, etc.).
Process Overview
The laboratory evaluation of a drug test outcome includes four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into a laboratory’s protocol. This involves ensuring the sample is reliably sealed and transported, designating a random LAN (Laboratory Accessioning Number), and completing additional recordkeeping not covered by an electronic chain of custody platform.
Screening is an initial swift assessment for drug substances. Although Screening provides an economical method to exclude drug use in most samples, any conclusive positive result from Screening must be verified for judicial acceptance. Samples preliminarily positive in Screening necessitate further confirmation.
In instances where a sample is preliminarily positive during Screening, additional hair is extracted from the starting sample for Extraction. At this phase, drugs are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluids), underlining why hair drug assessment is the most complex to execute.
Confirmation of any affirmatively screened samples is done via GC/MS, GC/MS/MS, or LC/MS/MS. All provisional positive samples undergo washing before confirmation as appropriate. The comprehensive laboratory process, spanning from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the assessment itself examines the hair shaft and not the follicle beneath the scalp.
When considering drug testing options in Monroe Center, WI, hair follicle tests clearly outshine traditional urine tests. The unmatched accuracy of hair testing offers employers and courts reliability that routine urine tests cannot match.
Hair follicle tests provide a superior method by extending the detection time to 90 days, capturing a comprehensive drug use history. Employers enforcing strict policies can thus gain a more robust understanding of an individual's substance use tendencies.
Hair follicle testing in Monroe Center, WI provides an extensive detection window, covering up to 90 days of drug use, enabling a thorough assessment of an individual's substance history.
Employers gain significant insights into the applicant's or employee's reliability, assisting in making informed decisions. This extended duration reveals behavioral patterns often missed by shorter-term tests, enhancing workplace safety.
In Monroe Center, WI, hair follicle tests offer a tamper-resistant testing method, effectively minimizing the risk of alterations by those being tested and assuring accurate results.
These tests drastically reduce the chances of sample manipulation, acknowledging the authenticity of the tested individual’s drug use history, and provide organizations with trustworthy data to maintain their strict compliance standards.
Accredited Drug Testing boasts conveniently located testing centers across the nation, including Monroe Center, WI, facilitating straightforward and accessible testing.
Our extensive network of facilities ensures that individuals can promptly access testing services without delays, simplifying the drug testing process for both employees and employers.
The hair follicle testing process in Monroe Center, WI, is streamlined for ease and confidentiality, addressing potential privacy concerns.
From the moment the test is ordered, through collection and result delivery, each step is crafted to be intuitive, ensuring confidentiality and hassle-free experiences for all parties involved.
Featuring competitive pricing in Monroe Center, WI, our hair follicle tests promise great value and swift results, catering to diverse company size needs.
Employers can trust in our prompt turnaround to deliver crucial substance use data, all while maintaining budget-friendly rates, enhancing cost-efficiency in regular and urgent testing scenarios.
In Monroe Center, WI, hair follicle drug tests stand out for their remarkable precision and rapid execution. Often recognized for their unparalleled accuracy, these tests efficiently detect substance use patterns, ensuring reliability in outcomes.
The quick processing of hair follicle tests at our facilities allows for prompt responses, making them an optimal choice for urgent testing requirements. Their effectiveness in identifying drug use patterns is unmatched, reflecting their importance in modern-day drug testing methodologies.
Employers in Monroe Center, WI, benefit from hair follicle testing as it ensures compliance with workplace drug-free mandates, providing peace of mind.
Adopting hair testing reduces legal implications associated with employee drug use, fortifying the commitment to a safe and productive work environment. This method supports employers in consistently upholding their workplace policies and hazardous-free pledges.
