Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for identifying drug and alcohol use. Hair offers a prolonged timeline of substance consumption by capturing biomarkers within the hair strand’s fibers as they grow. When collected near the scalp, hair can yield a detection range of up to 3 months for alcohol and other substances. Hair is easy to gather, relatively hard to tamper with, and straightforward to transport.
A 1.5-inch lock comprising roughly 200 strands of hair (equivalent to a #2 pencil) nearest to the scalp will supply 100mg of hair, the perfect quantity for both screening and confirmation. For EtG, add-ons, and/or examinations exceeding 10 panels, a 150mg sample is advised. We suggest utilizing a jeweler's scale to weigh the specimen. If scalp hair isn't available, an equivalent amount of body hair may be used. Head hair specifically denotes scalp hair, whereas body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory steps essential for drug test result processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a lab’s system. This step encompasses confirmation of proper sample sealing and shipment, assignment of a random LAN (Laboratory Accessioning Number), and completion of any supplementary data entry absent from an electronic chain of custody system.
Screening serves as a preliminary review for substance misuse. Despite being a budget-friendly approach to exclude drug use in most samples, a positive result from Screening necessitates confirmation for legal admissibility. Presumptively positive samples in Screening require further confirmation.
When a sample exhibits a presumptive positive in the Screening phase, additional hair is extracted from the initial sample for the Extraction stage. Here, drugs are withdrawn from hair at a much lower concentration in contrast to other methods (such as urine or oral fluid), making hair drug screening the most challenging technique to execute.
Validation of any positive screening result occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation when required. The entire lab procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 compliance.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed "hair follicle tests," these tests actually assess the hair strand, not the follicle beneath the scalp
Hair follicle testing in Groveland, GA, stands out against conventional urine tests for several reasons. Notably, its enhanced detection capabilities offer a broader view of drug use. Unlike urine tests, which have shorter detection windows, hair tests are renowned for their accuracy and can reveal substance use that occurred months prior. This superior detection range and reliability make hair testing a more comprehensive option.
Employers in Groveland, GA benefit from the extended detection window offered by hair follicle tests. Capable of detecting drug use up to 90 days after consumption, these tests provide a thorough overview of an individual's substance history, unlike shorter-span testing methods. This proactive approach allows employers to gain a full understanding of an applicant or employee's past behavior, ensuring informed decisions are made.
Groveland, GA employers favor hair follicle testing for its tamper-resistant nature. The integrity of the test is maintained as the risk of sample adulteration is significantly minimized. Collected directly from the source, the hair sample avoids contamination, ensuring results remain authentic and dependable, giving firms peace of mind about the validity of test outcomes, and reducing questioning of the accuracy.
Offering unmatched convenience, our testing network spans nationwide with local centers in Groveland, GA. This accessibility ensures that individuals and businesses benefit from quick and hassle-free drug testing services. Our centers are strategically located to provide an easy intake process, allowing clients to schedule and complete tests promptly without disruption, maintaining efficiency and convenience.
In Groveland, GA, the hair follicle testing procedure is both simple and confidential. Our seamless process guarantees ease of ordering, collecting, and receiving test results. We prioritize privacy, ensuring that all test routines are conducted discreetly. Clients can be confident in our commitment to their confidentiality, making the testing process as smooth and stress-free as possible.
We are proud to offer competitive pricing for hair follicle drug testing in Groveland, GA. Our affordable rates are complemented by fast turnaround times, ensuring clients receive maximum value. Catering to companies of all sizes, our cost-effective solutions provide quick peace of mind, without compromising the quality and reliability of results.
In Groveland, GA, hair follicle drug testing is a trusted solution for those seeking speed and accuracy. Known for their precision, these tests provide high accuracy in detecting substance use. Employers can rest assured that the results not only arrive swiftly but also reliably reflect an individual's drug history. The efficient nature of this testing method ensures minimal waiting and maximum reliability, making it a preferred choice.
In Groveland, GA, peace of mind for employers comes with compliance. Hair follicle testing aligns impeccably with workplace drug-free policies, mitigating risks associated with non-compliance. This robust testing method not only fulfills legal requirements but also enhances the overall safety of the workplace, protecting the business from potential legal repercussions and creating a secure, trustworthy environment.
