Accredited Drug Testing offers comprehensive hair follicle drug assessments in Hickory Withe, Tennessee. Need hair drug or alcohol testing? Our specialty in hair analysis is available at centers across all cities nationwide, capable of conducting these tests. Generally, 1.5 to 2 inches of hair from the head or body is required. Hair testing services encompass drugs, alcohol/ETG, and other tailored options.
Lately, drug screening methods increasingly incorporate hair follicle testing. Many organizations, legal systems, and addiction specialists prefer hair tests over standard urine tests. Employers with strict no-drug policies, courts, and those on probation utilize hair tests. The main advantage is the extended detection span, typically up to 90 days, secured through observed collection, making it very challenging to tamper with. Still, for detecting recent drug use within five days, urine testing remains the preferred method.
* 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.
Regarded as a potent means for identifying drug and alcohol use, hair testing offers invaluable insights into long-term substance consumption by capturing biomarkers within the fibers of growing hair. Hair collected proximate to the scalp can reveal substance use over an approximate 3-month detection span. It is straightforward to gather, somewhat resistant to tampering, and easy to transport.
A sample measuring 1.5 inches and comprising approximately 200 hair strands (equivalent in size to a #2 pencil) nearest to the scalp provides a 100mg sample, ideal for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, it is advised that 150mg of the sample be collected. Utilizing a jeweler’s scale for accurate weighing of the sample is recommended. Should scalp hair be unavailable, an equivalent quantity of body hair may be used. The term head hair specifically denotes scalp hair, whereas body hair encompasses all other hair types (facial, axillary, etc.).
Process Summary
Accessioning, Screening, Extraction, and Confirmation constitute the four fundamental phases in laboratory processing of a drug test result.
In the Accessioning phase, the sample undergoes initial processing as it enters the laboratory’s system. This step entails validating the proper sealing and shipping of the sample, generating a random LAN (Laboratory Accessioning Number), and performing any additional data entry absent from an electronic chain of custody system.
Screening serves as a preliminary, rapid assessment for substances of abuse. While it is a cost-efficient approach to exclude drug usage in many cases, a positive screen necessitates confirmation for courtroom validity. Presumptive positive samples identified during Screening are subject to secondary confirmation.
Should a sample be deemed presumptively positive during Screening, additional hair from the initial sample is collected and readied for Extraction. In this stage, substances are extracted from hair at substantially lower concentrations than those in alternative methodologies (e.g., urine or oral fluid), presenting a more challenging screening procedure.
Positive screening outcomes are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as required. The comprehensive laboratory procedure, from Accessioning to Confirmation, is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although commonly termed "hair follicle tests," the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In comparing hair follicle testing to traditional urine testing in Hickory Withe, TN, several benefits stand out. Hair follicle tests deliver superior detection accuracy and reliability.
For employers in Hickory Withe, TN, hair follicle testing offers an extended detection window, providing insight into drug use over up to 90 days. Extended detection periods give employers a panoramic view of an employee’s history.
Hair follicle testing in Hickory Withe, TN, is highly resistant to tampering, minimizing the risk of sample adulteration and ensuring reliable test results. Tamper-resistant characteristics make it plausible to trust these test outcomes.
Our nationwide network, including Hickory Withe, TN, offers convenient hair testing locations for ease of access. Whether locally or across the country, convenient locations ensure seamless service.
The process of hair follicle testing in Hickory Withe, TN, is simple and confidential, addressing privacy concerns. Simple and confidential structures make ordering and obtaining results stress-free.
With fast turnaround times and competitive pricing, hair follicle testing in Hickory Withe, TN becomes an economical choice for businesses. Affordable and fast options guarantee excellent value.
In Hickory Withe, TN, hair follicle drug tests offer unparalleled precision and promptness, swiftly and accurately detecting substance use. Precision is a hallmark of these tests, ensuring confidence in results.
Employers in Hickory Withe, TN benefit from hair follicle testing by ensuring compliance with workplace drug-free regulations. Compliance and peace of mind come from utilizing this method.
