Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is acknowledged as an effective means for identifying substance and alcohol usage. It serves as a prolonged timeline of alcohol and drug consumption by encasing biomarkers in the structure of the hair as it grows. When cut near the scalp, hair can cover nearly a 3-month period for detecting alcohol and drugs. Collection is straightforward, relatively tamper-resistant, and convenient for transport.
A section of hair measuring 1.5 inches and containing around 200 strands near the scalp, resembling a #2 pencil in width, yields 100mg of hair, which is optimal for evaluation and confirmation. For EtG, add-on tests, or those exceeding 10 panels, a larger sample of 150mg is advised. Using a jeweler’s scale for specimen weight is suggested. If scalp hair is not available, a comparable amount from body hair can be used. For hair on the head, we specify scalp-derived strands exclusively. Body hair includes all other types (such as facial, axillary, etc.).
Process Overview
The primary phases in processing drug test results in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory phase where the specimen is enlisted into the lab’s system. This step confirms the sample’s appropriate sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and concludes any additional data entry absent from an electronic custody system.
Screening offers an initial cursory assessment for drug substances. Though Screening provides a cost-effective method to exclude drug use for most samples, a positive result in this phase must undergo Confirmation for legality. Any samples with a presumptive positive result in Screening must go through subsequent verification.
If Screening yields a presumptive positive result, more hair is extracted from the initial sample for Preparation. Here, drugs are retrieved from hair at considerably lower concentrations compared to other methods (e.g., urine or oral fluids), making hair drug analysis particularly challenging.
Positive screening results are validated through GC/MS, GC/MS/MS, or LC/MS/MS. Any samples considered presumptive positive are cleansed before Confirmation when required. The entire lab procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Strengths of hair drug analysis:
Drawbacks:
Note: Although often termed as “hair follicle testsâ€, the analysis targets the hair strand itself, not the follicle beneath the scalp.
In Sun City, FL, hair follicle testing outshines traditional urine tests in several ways. Its superior detection accuracy and reliability are unmatched, providing detailed substance history up to a 90-day period.
While urine tests may falter in detecting long-term use, hair testing ensures employers and professionals in various fields make informed decisions based on comprehensive insights.
Hair follicle tests in Sun City, FL, offer an extended detection window, capturing substance use over 90 days. This gives employers a thorough view of an individual's drug history.
Unlike shorter detection methods, hair testing provides critical insights, ensuring that substance use is accurately recorded and evaluated over a prolonged timeframe.
Hair follicle testing in Sun City, FL, provides a tamper-resistant method that dramatically reduces the chance of sample adulteration, ensuring trustworthy results.
By minimizing the risk of test manipulation, this method gives employers and professionals peace of mind, knowing results are reliable and uncontaminated.
With many testing centers across the nation, including Sun City, FL, accessing our services is straightforward, ensuring convenience and efficiency for everyone.
This broad network of locations allows for quick and hassle-free testing access, making drug testing seamless for individuals and businesses alike.
In Sun City, FL, the hair follicle testing process is both simple and confidential, ensuring privacy and ease from ordering to results.
Addressing privacy concerns, our procedure is designed to be user-friendly, offering straightforward navigation through each stage without compromising confidentiality.
Our hair follicle drug testing in Sun City, FL, offers competitive pricing and fast turnaround, providing good value for businesses of all sizes.
This cost-effective approach ensures companies can access reliable testing without breaking the bank, underscoring our commitment to quality service.
The precision and promptness of hair follicle drug testing in Sun City, FL stand out. These tests are known for delivering highly accurate results in substance detection, swiftly identifying drug use.
Whether for employers or legal purposes, the speed and reliability of hair tests ensure users receive trustworthy outcomes, making them a preferred choice for many in the area.
For employers in Sun City, FL, hair follicle testing ensures compliance with drug-free workplace policies, significantly reducing legal risks and boosting workplace safety.
The accuracy and reliability of these tests help maintain strict adherence to regulations, protecting both companies and their workforce from potential drug-related incidents.
