Accredited Drug Testing offers comprehensive hair follicle testing services in Fayette Corners, Tennessee. Whether you require a hair-based drug or alcohol assessment, our expertise in hair testing is unmatched. With centers nationwide, we conduct tests for drugs, alcohol/ETG, and other custom needs. Generally, a sample requires 1.5 to 2 inches of hair from the head crown, or body hair may be an option.
Hair follicle drug tests have risen in prominence for drug assessments. More employers, legal systems, and Substance Abuse experts prefer hair analysis over the urine standard. Companies with zero-tolerance policies, probation systems, and court cases trust these tests due to their 90-day detection window and resistance to tampering. Nevertheless, urine analysis remains preferable for recent 5-day drug use.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair examinations are recognized as an influential method for identifying drug and alcohol consumption. By capturing biomarkers within the fibers of the hair as it grows, hair offers a prolonged record of alcohol and drug use. When collected near the scalp, hair can offer an approximate 3-month detection span for substances. Hair is straightforward to gather, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (roughly the width of a #2 pencil) near the scalp provides 100mg of hair, which is the preferred sample for both screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg sample is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair isn't accessible, a comparable volume of body hair may be used. When referencing head hair, it relates solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary steps in the lab handling of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about initially processing a sample within a lab’s system. This includes confirming that the sample was appropriately sealed and delivered, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by an electronic chain of custody system.
Screening entails a swift initial examination for substances of abuse. While Screening serves as an economical means to rule out drug consumption for most samples, a positive screen must be verified to be valid in legal settings. Any samples suggested as positive during Screening necessitate further confirmation.
Should a sample present as potentially positive during Screening, additional hair is taken from the initial sample and readied for Extraction. During this phase, drugs are isolated from hair at significantly reduced concentrations than in other methods (e.g., urine or oral fluid), which accounts for hair drug testing being the most complex approach.
The confirmation of any positive screening result occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation as required. The whole lab process from Accessioning to Confirmation is evaluated under the guidance of both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Despite being often termed as "hair follicle tests", the analysis targets the hair strand and not the follicle below the scalp
Why Hair Follicle Testing Prevails over Urine Testing in Fayette Corners.
For a comprehensive view of drug history, hair follicle tests offer a much broader and detailed perspective.
Extended Detection Windows in Fayette Corners make hair follicle testing the ideal choice.
Such a lengthy detection period ensures a thorough examination of an individual's drug habits.
Resistance to Tampering sets hair follicle tests apart in Fayette Corners.
The security provided by hair testing methods ensures confidence in the accuracy of the results.
Accessible Nationwide and locally in Fayette Corners, our testing locations provide convenience.
With a network of readily available centers, getting tested is straightforward and unobtrusive.
Effortless and Private Processes offered in Fayette Corners simplify drug testing.
The discreet nature of our testing ensures a safe environment for all clients.
Competitive Pricing and Quick Service define our offerings in Fayette Corners.
Our promise of value and efficiency ensures satisfaction and peace of mind for all companies.
Fast, Precise Outcomes in Fayette Corners spotlight the efficiency of hair follicle drug tests.
The accuracy and speed of hair testing is unparalleled, aiding in swift decision-making for both individuals and organizations.
Compliance and Assurance are within reach for Fayette Corners employers.
Ensuring workplace safety and legality becomes easier with these reliable testing options.
