Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessment has emerged as an effective means for identifying drug and alcohol consumption. Hair furnishes an extended timeline of alcohol and drug usage due to the entrapment of biomarkers in the strands' fibers. When trimmed near the scalp, hair offers nearly a 3-month duration for detecting alcohol and drugs. Hair collection is straightforward, somewhat hard to tamper with, and simple to mail.
A section of 1.5 inches comprising roughly 200 hair strands (comparable to a #2 pencil's width) closest to the scalp provides 100mg, which is optimal for testing and verification. For EtG, complementary tests, and/or screenings exceeding 10 panels, 150mg of the hair is advisable. Using a jeweler’s scale for specimen weighing is suggested. If head hair isn't accessible, a similar quantity of body hair can be gathered. When talking about head hair, we imply scalp hair exclusively. Body hair includes all other hair forms (facial, axillary, etc.).
Process Overview
The process for analyzing a drug test result in the lab includes four major stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into a lab's data system. This involves checking the sample's proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and executing any data entry not facilitated by an electronic chain of custody system.
Screening involves a rapid preliminary check for drug presence. While Screening is an economical method to eliminate drug use in most samples, a positive outcome requires substantiation to be valid in legal proceedings. Samples with a presumptive positive in Screening, require further validation.
In cases of presumptive positivity during Screening, additional hair is extracted from the initial sample for the Extraction stage. Here, drugs are extracted from hair at significantly reduced concentrations compared to other methods (e.g., urine or oral fluid), which makes hair drug testing the most challenging method to execute.
Confirmation for any positive screening result is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples likely positive are cleansed pre-confirmation as required. From Accessioning to Confirmation, the entire lab process undergoes review under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Frequently denoted as "hair follicle tests", the analysis actually focuses on the hair strand rather than the follicle beneath the scalp.
The superiority of hair follicle testing over urine testing in Siesta Key, FL, is undeniable. Hair testing offers advanced detection and accuracy that are unparalleled by urine methods. Its ability to identify substance use with consistency and dependability makes it a top choice for those committed to comprehensive drug testing solutions.
Hair follicle testing in Siesta Key, FL, boasts an extended detection window of up to 90 days. This length of assessment offers employers a far-reaching overview of an individual's substance use history, ensuring informed decisions on potential or current employees.
In Siesta Key, FL, hair follicle testing stands out as a tamper-resistant testing method. The nature of hair samples significantly reduces the chance of adulteration, ensuring that results are reliable and indisputable, supporting a trustworthy assessment process.
Convenience abounds with our nationwide testing locations, particularly in Siesta Key, FL. Our extensive network allows for straightforward, efficient access to testing services, providing a hassle-free experience whether locally or nationally.
In Siesta Key, FL, our hair follicle testing ensures a simple, confidential process. From ordering to testing and obtaining results, every step is designed for ease of use while prioritizing privacy, catering to any apprehensions about exposure and discomfort.
Affordable pricing and fast turnaround in Siesta Key, FL, make our services competitive and appealing to organizations of various sizes. Our pricing structure, coupled with swift processing times, delivers excellent value and confidence for partners and clients.
Siesta Key, FL takes pride in offering fast, accurate, and reliable results through hair follicle drug testing. This method ensures quick detection with high precision, outpacing traditional techniques in identifying substance use. Our hair follicle testing gives unmatched accuracy, making it the preferred choice for anyone valuing swift and dependable results.
Adopting hair follicle testing in Siesta Key, FL, ensures compliance and peace of mind for employers. This testing method supports upholding drug-free policies, minimizing legal challenges, and bolstering workplace safety effectively and efficiently.
