Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective technique for detecting substance use. Hair retains a comprehensive record of alcohol and drugs by embedding biomarkers within its fibers. When cut close to the scalp, hair offers a detection period of up to around three months for both alcohol and drugs. The collection process is straightforward, moderately resistant to tampering, and convenient to transport.
A 1.5-inch segment of roughly 200 hairs (comparable to the width of a #2 pencil) nearest the scalp yields 100mg of hair, which is the optimal sample size for both screening and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a 150mg sample is advisable. We recommend using a jeweler's scale for measuring the specimen. In the absence of scalp hair, a proportional amount of body hair can be gathered. Head hair specifically refers to scalp hair, while body hair encompasses other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is entered into the laboratory system. This step ensures the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any data entry lacking from an electronic chain of custody system.
Screening provides a preliminary assessment for substance abuse. Though it offers a cost-effective means to eliminate drug use in most samples, a positive result in Screening must be validated for court acceptance. Samples with presumptive positives in Screening necessitate a follow-up confirmation.
For a presumptive positive in the Screening stage, more hair from the original sample is collected and prepared for Extraction, where substances are retrieved from hair at lower concentrations than methods like urine or oral fluid. This attribute makes hair drug testing the most challenging methodology.
Confirmation for any positive result in Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, presumptive positive samples undergo a cleansing as necessary. The full laboratory workflow from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Pinetown, NC, hair follicle testing outpaces traditional urine tests in several ways. Superior in detection, it offers a reliable method to confirm drug use.
For those seeking accuracy, hair tests excel where urine tests fall short. With improved reliability, hair analysis provides a clearer picture of drug use over time.
In Pinetown, NC, the hair follicle test stands out with its extended detection window, spanning up to 90 days. Employers gain a full-fledged view of an individual’s substance past.
With a considerably broad scope, this method captures drug use history comprehensively. Offering a 90-day review period, it offers insights that go beyond ordinary testing.
Hair follicle tests in Pinetown, NC, present an unmatched resistance to tampering. Assurance is provided as sample integrity remains intact.
The robust nature of hair testing secures uncompromised results. Minimal chances of adulteration bring genuine authenticity to the testing process.
Accredited Drug Testing ensures a network of accessible locations in Pinetown, NC. Across the nation, convenience reigns supreme with easy access to testing services.
Swift, hassle-free availability at multiple locations guarantees that getting tested fits seamlessly into individual schedules. Nationwide convenience is our hallmark.
Our process in Pinetown, NC is streamlined for ease and confidentiality. Ordering, taking, and receiving results safeguards privacy and enhances user experience.
Clients in Pinetown enjoy a simple and confidential experience. The seamless testing journey promotes assurance while protecting personal details.
In Pinetown, NC, we offer affordable pricing while ensuring quick assessment times. Our competitive structures deliver value across companies of varying sizes.
Our commitment embodies fast turnarounds at a reasonable cost. This mix of efficiency and affordability secures exceptional service and economic satisfaction.
When needing swift, precise outcomes, the hair follicle drug test shines in Pinetown, NC. Accuracy in substance detection ensures reliable and timely results for critical decisions.
The meticulous nature of hair testing bridges speed and accuracy. Prompt identification of substances secures trust in workplace assessments.
Incorporating hair follicle testing in Pinetown, NC furnishes peace of mind for employers. Compliance with stringent drug-free policies is ensured, mitigating legal concerns.
Employers achieve compliance assurance and improved safety within their teams, courtesy of hair testing, securing their role as leaders in responsible employment practices.
