Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessment is recognized as a robust method for identifying drug and alcohol consumption. Hair captures long-term records of substances by embedding biomarkers within the fibers of the growing strand. When collected near the scalp, a hair sample offers up to a 3-month period for detecting substances. Hair is easy to gather, less prone to tampering, and straightforward to transport.
A 1.5-inch segment consisting of about 200 hair strands (approximately the width of a #2 pencil) closest to the scalp provides 100mg of hair, which is ideal for evaluation and verification. For EtG, add-ons, and/or panels exceeding 10 tests, 150mg is advisable. Using a jeweler’s scale for weighing the sample is recommended. If scalp hair cannot be taken, an equivalent amount of body hair is acceptable. The term head hair refers exclusively to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial integration of a sample into a laboratory system. This stage involves ensuring proper sample sealing and shipping, assigning a LAN (Laboratory Accessioning Number), and entering any additional missing data not captured by an electronic chain of custody system.
Screening provides a preliminary overview for potential drug use. Although it's a cost-efficient approach for negating drug presence in most samples, a confirmed positive is required for court validity. Samples that preliminarily show positivity in Screening necessitate further confirmation.
Should a positive result emerge during Screening, additional hair is extracted from the original specimen for Extraction. This phase isolates drugs from hair at concentrations notably lower than those in other methods (e.g., urine, oral fluid), which makes hair drug screening the most challenging methodology to conduct.
Any positive findings in Screening undergo a Confirmation process using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirming, all presumptive positive samples are cleansed as needed. The entire laboratory operation from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often mistaken as "hair follicle tests", the procedure examines the hair strand rather than the subscalp hair follicle.
Hair follicle testing in Hardaway, AL, offers clear advantages over traditional urine tests. Its superior detection accuracy ensures a comprehensive evaluation of an individual's substance use over a longer time frame, unlike the brief detection window of urine tests.
With high reliability, hair testing identifies substance use patterns over months, providing insights beyond the short-term capability of urine tests, lending more confidence in results.
The extended detection window of hair follicle testing in Hardaway, AL, is unmatched, spanning up to 90 days. This long coverage gives employers a detailed view of an individual’s substance use, enhancing decision-making.
This extensive window allows for a more comprehensive analysis of an individual’s drug use history, crucial for employers aiming to maintain a drug-free workplace.
Hair follicle testing in Hardaway, AL, significantly reduces the risk of sample adulteration. Its collection and testing process makes tampering or falsification almost impossible, offering trustworthy results.
This method’s robust security measures ensure credible outcomes, safeguarding against manipulation attempts, and supporting integrity in the testing process.
Accredited Drug Testing's nationwide presence, including centers in Hardaway, AL, ensures convenient access to testing services. Our vast network allows for quick and hassle-free testing experiences.
This extensive reach ensures ease of access, making testing efficient and straightforward, reducing logistics concerns for individuals and businesses alike.
The hair follicle testing process in Hardaway, AL, is both simple and confidential, ensuring privacy and ease of use from order placement to result receipt.
This streamlined approach addresses privacy concerns and simplifies the testing experience, making it user-friendly while maintaining confidentiality throughout the process.
In Hardaway, AL, hair follicle testing is offered at competitive prices with rapid turnaround times, providing companies with excellent value and reliable peace of mind.
Our cost-effective pricing coupled with fast result delivery ensures businesses of all sizes can access comprehensive testing without compromising on quality or timing.
In Hardaway, AL, hair follicle drug tests are celebrated for their rapid, accurate, and reliable outcomes. This method provides detail, ensuring substance use detection with precision. Its fast processing time guarantees quick results, crucial for informed decision-making.
Employing advanced testing technology, hair follicle testing ensures substance use identification, offering results quickly and accurately. This speed and precision make it a preferred choice for many.
Using hair follicle testing in Hardaway, AL, allows employers to comply with drug-free workplace policies, ensuring legal safety and enhancing workplace security.
Employers benefit from reduced legal risks and heightened workplace safety by choosing this reliable testing method, promoting peace of mind and operational integrity.
