Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a potent method for identifying substance and alcohol consumption. Hair provides a comprehensive history of alcohol and drug use by embedding biomarkers within the fibers of the developing hair shaft. When taken near the scalp, hair can reveal a detection period of up to roughly 90 days for alcohol and drugs. Hair collection is straightforward, relatively hard to tamper with, and convenient to transport.
A sample cut to 1.5 inches with roughly 200 strands (similar to the thickness of a #2 pencil) near the scalp yields 100mg, which is optimal for screening and confirmation. For EtG add-ons and tests exceeding 10 panels, 150mg of the sample is advisable. Using a jeweler’s scale to weigh the sample is recommended. If no scalp hair is present, a comparable quantity of body hair is also suitable. References to head hair are specific to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
Laboratory processing of a drug test result primarily involves four steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially logged into a laboratory system. The process ensures the sample was correctly sealed and shipped, assigns a LAN (Laboratory Accessioning Number) randomly, and addresses any other data input not covered by an electronic chain of custody system.
Screening is an initial test for drugs of abuse. Though Screening is an economical method to dismiss drug use in most samples, a positive screen requires confirmation to stand in court. Any samples that test positive during Screening necessitate further confirmation.
Should a sample test positive during Screening, additional hair is extracted from the original sample and prepared for Extraction. At this phase, drugs are extracted from hair at much lower concentrations than other techniques (e.g., urine or oral fluids), highlighting the complexity of hair drug screening.
Any positive screening outcomes undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation as necessitated. From Accessioning to Confirmation, the entire lab procedure is reviewed per CAP (College of American Pathologists) Hair designation standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the process examines the hair strand rather than the follicle beneath the scalp.
Why Hair Testing Triumphs Over Urines lies in its enhanced detection capabilities. Unlike traditional urine tests that cover only a short period, hair follicle tests boast a detection window of up to 90 days, enabling a more comprehensive review of drug use history in Genesee, WI.
Hair tests are difficult to fake, owing to their non-intrusive collection and analysis process. This minimizes manipulation risks, elevating their reliability compared to more conventional testing methods like urine samples.
Hair follicle testing is renowned for its Extended Detection Window, allowing the discovery of drug use over a 90-day period. In Genesee, WI, this offers employers a thorough perspective on an individual’s drug history, making it a superior choice for long-term assessment.
The 90-day insight equips employers with a powerful tool to make informed decisions, ensuring that potential hires and current employees align with the company's substance policies for optimal workplace function.
Tamper-Resistant Testing is a significant advantage of hair follicle tests in Genesee, WI. Hair samples are hard to adulterate, making this method highly reliable for employers aiming to maintain a drug-free environment.
Since hair collection is observable and straightforward, it curtails any chance of sample tampering. This integrity ensures that results are accurate and trustworthy.
Convenient Testing Locations are available nationwide, including in Genesee, WI, providing accessible and hassle-free services. Our centers ensure swift test administration, removing barriers to obtaining necessary drug testing services.
With local and national presence, individuals and companies can rely on readily accessible services, accommodating dynamic schedules while ensuring high-quality testing procedures.
In Genesee, WI, the Simple, Confidential Process of hair follicle testing assures privacy and efficiency. Ordering tests is streamlined, and results are delivered discreetly, respecting individual privacy concerns.
Confidentiality and ease of use are prioritized, allowing clients to engage in the testing process with confidence, knowing their sensitive information is protected and handled with care.
Affordable Pricing and quick turnaround make hair follicle testing in Genesee, WI, a valuable choice for businesses of all sizes. Competitive pricing structures ensure testing is accessible without compromising quality or speed.
The fast turnaround of results allows companies to react promptly, facilitating efficient workforce management and decision-making without undue financial pressure.
Fast and Accurate Results are hallmarks of hair follicle drug testing in Genesee, WI. These tests offer remarkable precision in identifying substance use, swiftly providing results within days. Due to their high accuracy, employers can trust the outcomes for making informed decisions about their workforce.
With reliable detection rates, hair tests minimize false positives and deliver consistent outcomes. This ensures that stakeholders receive dependable data they can act upon, fortifying workplace policies and ensuring safety.
Employers achieve Compliance and Peace of Mind through hair follicle testing in Genesee, WI. By adhering to drug-free workplace policies, businesses reduce legal risks and foster a safe and compliant work environment.
Integrating this testing method demonstrates a commitment to workplace safety and security, supporting employees’ well-being and ensuring company compliance with federal and state regulations.
