Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has evolved into a compelling method for identifying drug and alcohol usage. It offers an extended timeline by embedding biomarkers within the fibers of the hair as it grows. When obtained near the scalp, hair allows for a detection window of roughly 3 months for alcohol and other substances. Hair is easy to collect, somewhat resistant to tampering, and straightforward to transport.
A 1.5-inch segment consisting of around 200 hairs (comparable to a #2 pencil's girth) near the scalp provides 100mg of hair, which is ideal for initial screening and confirmation. For EtG, additional tests beyond 10 panels, 150mg of hair is suggested. A jeweler’s scale is recommended for weighing the specimen. If scalp hair isn't accessible, an equivalent quantity of body hair can be used. When speaking of head hair, it refers exclusively to scalp hair. Body hair encompasses all other types (e.g., facial, axillary, etc.).
Overview of the Process
The process of lab testing for drugs involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning integrates the sample into the lab system initially. It involves ascertaining that the sample is properly sealed and shipped, assigning it a random LAN (Laboratory Accessioning Number), and completing any additional required data entry that an electronic chain of custody may not cover.
Screening serves as an initial rapid assessment for drugs. While cost-effective for ruling out usage in most samples, a positive result in Screening requires confirmation for legal admissibility. Samples with presumptive positives in Screening must undergo secondary confirmation.
If a sample shows a presumptive positive in Screening, additional hair is taken from the original sample for Extraction. Here, drugs are extracted at a far lower concentration than methodologies like urine or oral fluids, making hair testing the most challenging to execute.
Any positive result from Screening is confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Samples that are presumptive positives undergo washing before Confirmation as necessary. All processing from Accessioning to Confirmation is reviewed under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Benefits of hair drug testing include:
Drawbacks:
Note: Commonly called "hair follicle tests," these tests analyze the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Campbellton, GA, stands out compared to conventional urine tests. The benefits of hair testing include heightened detection capabilities and better reliability. Unlike urine tests, hair tests offer a robust solution for accurate substance detection, making them an ideal choice for employers and organizations demanding precise screening results.
Employers in Campbellton, GA, benefit from the extended detection window of hair follicle drug tests. Capable of revealing substance use over a period of up to 90 days, these tests provide an in-depth understanding of an individual's substance use history, which is invaluable for making informed employment decisions.
Hair follicle tests are a tamper-resistant method widely used in Campbellton, GA, reducing the risk of sample modification. This testing method ensures the integrity and authenticity of the results, providing both organizations and individuals with the assurance of accurate and unbiased substance use analysis.
In Campbellton, GA, and across various locations nationwide, Accredited Drug Testing offers convenient access to testing centers. Quick and hassle-free, our centers ensure that getting tested is a seamless experience, underscoring our commitment to accessibility and service.
The process of hair follicle testing in Campbellton, GA, is both simple and confidential. From ordering the test to receiving results, the streamlined process ensures privacy and ease for all involved, addressing any concerns individuals may have regarding confidentiality and simplicity in substance testing.
In Campbellton, GA, our competitive pricing for hair follicle testing, coupled with fast turnaround times, offers companies unparalleled value. Whether a small business or a large corporation, firms can rely on efficient testing services without straining their budgets, ensuring peace of mind at competitive rates.
In the bustling area of Campbellton, GA, hair follicle drug tests shine in their speed and precision. Hair testing provides quick and reliable results, tracking substance use with high accuracy. This method excels in its ability to swiftly detect substances, making it a preferred choice for those needing fast answers without compromising on the trustworthiness of the data.
For employers in Campbellton, GA, hair follicle drug testing ensures they meet compliance standards, providing peace of mind. A robust drug-free workplace policy reduces legal liabilities and enhances safety. By opting for hair testing, employers can maintain a lawful, secure, and productive work environment.
