Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means of identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug usage by embedding biomarkers within the hair strand's fibers as it grows. When procured near the scalp, hair can reveal a detection range of up to three months for alcohol and drugs. Hair is straightforward to gather, moderately hard to tamper with, and convenient to transport.
A 1.5-inch segment consisting of roughly 200 hairs (about the width of a #2 pencil) nearest the scalp yields approximately 100mg of hair, the optimal quantity for screening and confirmation. For tests including EtG, additional panels, or beyond 10 drug panels, 150mg of the sample is advised. Using a jeweler's scale to measure the specimen's weight is suggested. If scalp hair isn't obtainable, a comparable quantity of body hair can be used. When mentioned, head hair specifically means scalp hair. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into the laboratory's system. This process confirms that the sample was sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data input missing from an electronic chain of custody system.
Screening is a preliminary assessment for substances of abuse. Although Screening is a cost-efficient way to exclude drug usage in most specimens, a positive result from Screening must be confirmed for court admissibility. Any samples showing a presumptive positive in Screening require further confirmation.
Should a sample test presumptive positive during the Screening phase, additional hair is extracted from the original sample and readied for Extraction. In this step, drugs are retrieved from hair at much lower concentrations compared to other methods (e.g., urine or oral fluids), which is why hair drug testing is one of the most intricate methods.
Confirmation for any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All potential positive specimens undergo washing prior to confirmation as required. The complete laboratory procedure from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the test actually examines the hair strand, not the follicle under the scalp
Why Hair Follicle Testing Beats Urine Testing in Oakwood, OH
In contrast to conventional urine analysis, hair follicle testing in Oakwood, OH presents numerous advantages, especially in terms of accuracy and reliability.
Where urine tests might miss, hair tests excel by revealing a comprehensive drug use profile over extended periods. This richer dataset helps in creating a more reliable assessment, making it preferred by organizations enforcing stringent drug policies.
Extended Detection Window in Oakwood, OH
Hair follicle drug tests in Oakwood, OH excel through an extended detection period of up to 90 days, unmatched by other methods.
Employers benefit from this as it allows them to build a comprehensive picture of an employee's or applicant's substance use history. This extensive window is pivotal for thorough background checks, ensuring informed hiring decisions and helping maintain a drug-free workplace culture.
Tamper-Resistant Testing Method in Oakwood, OH
In Oakwood, OH, hair follicle testing is lauded for its robustness in preventing tampering.
Unlike alternative drug testing methods, the integrity of hair samples is difficult to compromise, affording reliable results. This feature stands crucial for institutions demanding unquestionable evidence of substance use, thereby strengthening their regulatory compliance and accountability measures.
Convenient Nationwide Testing Locations and Local Locations in Oakwood, OH
In Oakwood, OH, the practicality of hair follicle testing is amplified by the extensive network of accredited testing centers.
Available nationwide, these facilities provide quick and easy access, minimizing inconvenience for all clients. Ensuring that both local and nationwide locations support efficient testing, this system prioritizes the accessibility and customer satisfaction.
Simple, Confidential Process in Oakwood, OH
The hair follicle testing process in Oakwood, OH emphasizes simplicity and confidentiality.
From ordering the test to receiving results, every step guarantees privacy and ease of use, addressing any potential concerns. Clients trust in the seamless experience, which protects personal data and offers expedient service, meeting high standards of confidentiality.
Affordable Pricing and Fast Turnaround in Oakwood, OH
Oakwood, OH finds value in hair follicle testing through competitively priced packages and rapid result turnaround.
Offering quality without compromising affordability, the services cater to organizations of varying sizes. Businesses appreciate both the economic advantage and the speed, ensuring they receive reliable results without delays, enhancing overall operational efficiency.
Fast, Accurate, and Reliable Results in Oakwood, OH
In Oakwood, OH, hair follicle drug testing stands out due to its remarkable speed and accuracy. From substance detection to results delivery, each stage is optimized to ensure efficiency.
The process dedicates itself to precision, promising near-flawless detection. Hair testing not only surpasses traditional methods in accuracy but also guarantees swift outcomes, providing a dependable verification of substance use.
Compliance and Peace of Mind for Employers in Oakwood, OH
For employers in Oakwood, OH, hair follicle testing offers an assurance of adherence to drug-free policies.
Through its reliability and extensive detection capabilities, it mitigates legal exposures and enhances workplace safety. Employers experience peace of mind by maintaining a compliant environment that supports safety, productivity, and integrity.
