Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as a significant method for identifying drug and alcohol consumption. Hair can capture a historical record of drug and alcohol use by trapping biomarkers within the fibers of the hair as it grows. When collected from near the scalp, hair can offer a detection window for up to around three months for drugs and alcohol. Hair samples are easy to gather, relatively resistant to tampering, and convenient to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (around the thickness of a #2 pencil) closest to the scalp will yield 100mg of hair, suitable for screening and confirmation. For EtG, additional testing, and/or tests with more than 10 panels, a 150mg sample is suggested. It's advisable to weigh the sample using a jeweler’s scale. If scalp hair cannot be collected, an equivalent amount of body hair is acceptable. 'Head hair' refers specifically to scalp hair. 'Body hair' includes all other hair types (facial, axillary, etc.).
Process Overview
The primary phases in laboratory analysis of drug test results are Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the initial processing phase as a sample enters the lab's system. This entails verifying the proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not supplied by an electronic chain of custody system.
Screening offers a preliminary assessment for harmful drugs. While Screening is an economical approach to dismiss drug use for the majority of specimens, a positive result must be confirmed to be valid in legal contexts. Specimens that show a presumptive positive in Screening require additional confirmation.
Should a sample yield a presumptive positive during Screening, more hair is extracted from the initial sample for the Extraction phase. In this phase, drugs are extracted at a lower concentration compared to other methods (e.g., urine or oral fluid), contributing to the complexity of hair drug screening.
Confirmation for any positive screening result is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed prior to confirmation if needed. The comprehensive laboratory procedure, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair designation and the accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" often refers to these tests, although the analysis is conducted on the hair strand, not the follicle beneath the scalp.
In Friars Point, MS, hair follicle testing provides numerous advantages over traditional urine testing. Accuracy and reliability set hair testing apart. Unlike urine tests, hair follicle tests are less likely to be adulterated, ensuring results are genuine. Additionally, hair tests cover a more extended detection window, offering a superior analysis of long-term substance use.
Extended Detection Window is a key benefit of hair follicle testing in Friars Point, MS. Whereas urine tests detect drug use in the short term, hair testing offers visibility into substance use spanning up to 90 days. This extended perspective is invaluable for employers seeking an extensive understanding of an individual's substance history.
In Friars Point, MS, hair follicle testing is renowned for its tamper-resistant nature. This method reduces the risk of result manipulation, providing a secure and reliable testing standard. By effectively minimizing sample adulteration, hair testing ensures the integrity and authenticity of the test outcomes, setting it apart from other testing methods.
Convenience is epitomized by our nationwide testing locations, including those in Friars Point, MS. With an expansive network of centers, accessing our services is hassle-free. Whether locally or across the nation, our facilities are designed to provide clients with easy access to our reliable drug testing services.
In Friars Point, MS, hair follicle testing offers a simple, confidential process. The process from ordering to receiving results is designed to be straightforward and discrete. We prioritize privacy while ensuring that users find our testing procedure easy to utilize, addressing any concerns regarding confidentiality or complexity.
With our affordable pricing and fast turnaround, hair follicle testing in Friars Point, MS offers exceptional value. Our competitive rates ensure tests are cost-effective, while our swift turnaround times provide quick reassurance for businesses. Companies benefit from our service through both cost savings and prompt results.
When it comes to obtaining fast, accurate, and reliable results, hair follicle drug testing in Friars Point, MS stands out. Hair testing provides swift outcomes due to its sophisticated analysis. Not only is the detection process precise, but it also captures comprehensive substance use information, ensuring that results are not only fast but also trustworthy.
Employers in Friars Point, MS can achieve compliance and peace of mind through hair follicle testing. This method helps ensure adherence to workplace drug policies, thereby reducing the risk of legal issues. By promoting a safer working environment, hair testing aids in maintaining an atmosphere free from illegal substance use.
