Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has established itself as a vital method for detecting the usage of drugs and alcohol. Hair retains a prolonged record of alcohol and drug consumption by capturing biomarkers within the fibers of the hair as it grows. When sourced near the scalp, it can offer an approximate 3-month detection period for alcohol and drugs. Hair is straightforward to gather, somewhat resistant to tampering, and simple to transport.
A 1.5-inch section approximately 200 hair strands thick (the size of a #2 pencil) nearest to the scalp provides 100mg, ideal for both screening and verification. For EtG, additional tests, and/or tests beyond 10 panels, a specimen of 150mg is advisable. Utilizing a jeweler’s scale is recommended for weighing the specimen. If scalp hair isn't available, an equivalent amount of body hair can be used. In the context of head hair, we specifically mean scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The key phases in processing a laboratory drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with the sample's initial integration into the laboratory system. It involves confirming the sample’s secure sealing and shipment, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody system.
Screening entails a preliminary assessment for drug abuse. While Screening is cost-efficient for excluding drug use in most samples, a positive result requires verification to be valid in legal proceedings. Presumptively positive Screening samples need further confirmation.
If positive results are presumed in Screening, more hair is curated from the original sample for Extraction. This process involves extracting drugs from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), rendering hair drug screening quite challenging.
Confirmation of Screening positive results is undertaken using GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Presumptive positive samples are washed prior to confirmation when necessary. The entire laboratory sequence from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Merits of hair drug testing:
Drawbacks:
Note: Although sometimes called "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp
Hair follicle testing outshines traditional urine tests with its superior detection accuracy in Dexter, OH. It offers an unparalleled analysis that minimizes the chances of oversight.
Unlike urine tests, hair analysis provides reliable substance detection, aiding in effective policy enforcement and ensuring workplace safety.
Hair follicle testing in Dexter, OH, captures drug use patterns over extended durations, up to 90 days. It provides insights into long-term substance habits, unlike the limited window of urine tests.
This extensive detection capability offers employers a comprehensive understanding of a candidate's or employee's substance use history, boosting informed decision-making.
With tamper-resistant measures, hair follicle tests in Dexter, OH, curb risks of sample adulteration, delivering reliable outcomes.
These tests' robust nature ensures credible results that withstand scrutiny, reassuring employers of their results' integrity.
Our expansive network of testing centers, including convenient spots in Dexter, OH, guarantees easy accessibility to services.
With nationwide presence, seamless and hassle-free testing is available just around the corner, addressing urgent or routine needs promptly.
The procedure for hair follicle testing in Dexter, OH, is straightforward and confidential, respecting users' privacy.
From ordering to result delivery, the process is designed for simplicity, alleviating common privacy concerns and ensuring ease of use.
Competitive pricing coupled with fast turnaround times positions our hair follicle testing as the best value in Dexter, OH.
Offering economical testing solutions, businesses, regardless of size, benefit from our cost-effective structure without compromising on speed and accuracy.
The hair follicle test provides swift, precise outcomes, ensuring high accuracy in detecting substance use. Professional analysis guarantees minimal error rates, offering peace of mind to employers making crucial employment decisions.
Featuring an advanced testing methodology, hair tests in Dexter, OH, deliver fast and dependable results that help maintain workplaces free of substance misuse.
By adopting hair follicle testing, employers in Dexter, OH, adhere to workplace drug-free policies, mitigating legal challenges.
Ensuring policy compliance through reliable testing results enhances workplace safety and security, offering employers peace of mind.
