Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a significant method for identifying drug and alcohol usage. It chronicles prolonged history by preserving biomarkers in the strands as hair grows. When gathered near the scalp, it offers as much as a 90-day detection span for alcohol and other substances. Hair is straightforward to gather, somewhat resistant to tampering, and simple to transport.
A hair sample measuring 1.5 inches, consisting of roughly 200 strands (equivalent to a #2 pencil), nearest to the scalp, yields 100mg, the optimal quantity for screening and verification. For EtG, additional analyses, and/or checks beyond 10 panels, a 150mg specimen is advised. We suggest using a jeweler’s scale to measure the sample. If scalp hair is absent, an equivalent amount of body hair can be used. "Head hair" pertains to scalp hair alone. "Body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
Laboratory processing for a drug test result encompasses four core phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial intake of a sample into a laboratory’s process. This involves confirming the proper sealing and shipment of the sample, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing additional data entry if absent from an electronic custody chain system.
Screening includes a preliminary check for substances of abuse. While it’s a cost-effective method to eliminate drug intake on most samples, any positive screen needs validation to be court admissible. Samples with presumptive positives in Screening require further confirmation.
If a specimen is potentially positive in Screening, more hair is extracted from the initial sample and readied for Extraction. Here, substances are extracted at a much lesser concentration than in other techniques (like urine or saliva), making hair drug screening the toughest to execute.
Confirmation of a positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples presumed as positive are cleansed before confirmation as needed. The complete laboratory cycle from Accessioning to Confirmation is examined under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the examination is on the hair strand, not the follicle below the scalp.
For Fern Park, FL, hair follicle testing offers superior advantages over urine tests. It excels in detection accuracy, reflecting a credible history of substance use.
Unlike standard urine tests, hair analysis covers a much broader timeline, providing reliable and consistent results that enhance the overall assessment process.
Hair follicle drug testing in Fern Park, FL, allows for an extended detection window, reaching up to 90 days past substance use.
Such longevity provides employers with a wider lens on an individual’s substance use history, enabling better informed, comprehensive assessments.
In Fern Park, FL, hair follicle tests significantly mitigate the risk of sample manipulation, ensuring the integrity of each test.
Due to the sophisticated collection process, these tests offer trustworthy and consistent outcomes, virtually eliminating opportunities for tampering.
Testing in various locations, including Fern Park, FL, is made seamless with our accessible nationwide network.
With local and national testing centers, you gain hassle-free, quick, and straightforward access to testing services.
The process of hair follicle testing in Fern Park, FL, is straightforward and confidential, ensuring user privacy.
From ordering to receiving results, the procedure is designed for ease, addressing any concerns regarding privacy and simplicity.
In Fern Park, FL, our services offer competitive pricing schemes and fast turnaround times.
The affordability, combined with swift service delivery, makes it a cost-effective choice for businesses of any size.
In Fern Park, FL, the precision and speed of hair follicle drug testing are unparalleled. Hair tests are remarkably accurate, proficiently identifying substance use that might be missed by traditional methods.
These tests excel due to their ability to provide fast and reliable results. The stringent procedures involved ensure a high degree of accuracy, making hair follicle testing a standout choice for detecting substance use.
Employers in Fern Park, FL, benefit from hair follicle testing by ensuring adherence to workplace drug-free standards.
Complying with these policies reduces legal risks and enhances the safety of the work environment, bringing peace of mind to company leadership.
