Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments have become renowned as an influential resource for spotting substance and alcohol consumption. Hair retains a prolonged account of alcohol and other substances by embedding biomarkers within the fibers of the evolving hair strand. When acquired near the scalp, hair can reveal up to around a three-month detection timeframe for alcohol and other substances. Hair is straightforward to gather, relatively challenging to tamper with, and convenient to ship.
A 1.5-inch portion of roughly 200 strands of hair (similar in size to a #2 pencil) nearest to the scalp will provide 100mg of hair, the optimal sample for analysis and validation. For EtG, add-ons, and/or assessments beyond 10 panels, 150mg of the specimen is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair is inaccessible, a comparable quantity of body hair may be obtained. When referencing head hair, we mean scalp hair exclusively. Body hair denotes all other types of hair (facial, axillary, etc.).
Process Overview
The four primary stages involved in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial handling of a sample into a lab’s framework. This entails confirming that the sample was sealed and dispatched properly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry not provided by an electronic chain of custody system.
Screening embodies an initial swift check for substances of misuse. While Screening is an economical approach to exclude substance usage on the majority of samples, a positive screen requires confirmation to be admissible in legal proceedings. Any samples that presumptively show positive in Screening mandate further confirmation.
If a sample shows presumptive positive in the Screening phase, additional hair is extracted from the original specimen and prepped for Extraction. In this phase, substances are extracted from hair at a significantly lower concentration than in other techniques (such as urine or oral fluid), which is why hair substance screening is the most intricate technique to conduct.
Confirmation of any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that presumptively show positive are cleansed before confirmation as necessary. The complete lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the test itself examines the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Panola, AL
Hair follicle testing offers extended detection capabilities far superior to traditional urine tests. With a broader detection window and enhanced accuracy, hair tests provide more reliable insights into long-term substance use patterns, making them invaluable for employers in Panola, AL.
Extended Detection Window in Panola, AL
One advantage of hair follicle testing over other methods is its ability to detect drug use over an extended period, typically up to 90 days. This allows employers to gain a detailed understanding of an individual's substance use history, offering a clearer picture of long-term habits.
Tamper-Resistant Testing Method in Panola, AL
Hair follicle testing significantly reduces the likelihood of sample tampering, ensuring the reliability of results. This dependable method protects against adulteration attempts, offering unquestionable results for those requiring certainty in substance use testing.
Convenient Nationwide Testing Locations and Local Locations in Panola, AL
With testing centers across the nation, including local options in Panola, AL, our services ensure accessibility and convenience. This widespread network means that individuals can access testing quickly and easily, without unnecessary travel or delay.
Simple, Confidential Process in Panola, AL
Our testing process is straightforward and respectful of privacy. Ordering, taking, and receiving results is designed to be uncomplicated and confidential, alleviating concerns regarding ease of use and personal data protection, catering to both individual and corporate clients.
Affordable Pricing and Fast Turnaround in Panola, AL
Accredited Drug Testing offers competitive pricing and rapid turnaround times for hair follicle testing. This cost-effectiveness combined with quick results provides exceptional value, making it an attractive option for companies seeking efficient and economical testing solutions.
Fast, Accurate, and Reliable Results in Panola, AL
Hair follicle drug tests deliver results that are not only fast but also highly accurate in detecting substance use. This precision is crucial for organizations that need dependable testing outcomes. The speed and accuracy of these tests make them an ideal choice for maintaining a drug-free environment in Panola, AL.
Compliance and Peace of Mind for Employers in Panola, AL
By choosing hair follicle testing, employers can ensure adherence to drug-free policies, mitigating legal risks and improving workplace safety. This method offers peace of mind by providing evidence of compliance with regulatory standards and promoting a healthier work environment.
