Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective means for identifying substance and alcohol consumption. It offers a comprehensive record of drug and alcohol use by capturing biomarkers within the fibers of the growing hair shaft. By obtaining hair from near the scalp, it's feasible to achieve a detection range of up to roughly 90 days for alcohol and drugs. Collecting hair is straightforward, relatively resistant to tampering, and easy to transport.
A 1.5-inch portion comprising approximately 200 hair strands (approximately the circumference of a #2 pencil) from near the scalp will yield 100mg, which is optimal for both screening and confirmation. For EtG, additional tests, or tests above 10 panels, a 150mg sample is advisable. Utilizing a jeweler’s scale to weigh the sample is recommended. If scalp hair is absent, the corresponding volume of body hair can be used as an alternative. Here, head hair specifically refers to scalp hair, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
There are four core stages in lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step, where a sample is entered into the laboratory’s records, ensuring it was sealed and dispatched correctly, assigning it a Laboratory Accessioning Number (LAN) randomly, and finalizing any supplementary data entry absent from an electronic chain of custody system.
Screening involves an initial rapid assessment for drug presence. It's a cost-efficient method to exclude drug usage in most samples, yet a positive result in Screening requires confirmation to be admissible in legal proceedings. Any samples that test positive in the initial Screening stage necessitate follow-up confirmation.
If a sample yields a positive indication during Screening, additional hair is taken from the original sample and set aside for Extraction. This phase extracts drugs from hair at considerably reduced concentrations compared to other methods like urine or oral fluid, making hair drug screening a challenging methodology.
Confirmation of a positive screen is done using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples with presumptive positive results undergo a washing process before confirmation if required. The whole lab procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis is conducted on the hair strand rather than the follicle beneath the scalp.
Why choose hair follicle testing over traditional urine tests in North Carrollton, MS? The enhanced detection accuracy and reliability set hair testing apart. Hair follicle tests excel in identifying drug use with higher precision, providing a detailed record over extended periods. Unlike urine tests, which only capture recent history, hair tests offer an extensive and clear perspective.
Incorporating hair testing ensures comprehensive assessments when accuracy is critical.
Hair follicle testing offers an exceptional detection window, capturing drug use over 90 days. In North Carrollton, MS, this enables employers to gain a full understanding of a person's substance history. The extended detection time provides a thorough view, geared towards informed decisions regarding hiring and employment.
This long-term detection capability ensures a detailed evaluation of substance patterns, beneficial to various organizations.
In North Carrollton, MS, the hair follicle test's tamper-resistant nature greatly enhances reliability. This method minimizes the chances of sample tampering, ensuring that results are accurate and reliable. By providing trustworthy outcomes, hair testing stands as a robust option compared to other methods.
The observed collection process significantly reduces risks of manipulation, offering an assurance of authenticity not found in many testing methods.
With numerous testing centers throughout North Carrollton, MS, and nationwide, we provide easy access to hair follicle tests. Our widespread locations ensure that testing services are quick, straightforward, and accessible.
These conveniently located centers simplify the testing process, ensuring that individuals and companies can participate without hassle or extensive traveling.
In North Carrollton, MS, we offer a straightforward and confidential process for hair follicle testing. This involves simple ordering, administering, and result-receiving steps.
Designed with privacy in mind, our process addresses users' concerns, promoting ease of use while ensuring that the results remain confidential, reliable, diminishing any worries from the users.
Our competitive pricing and fast turnaround in North Carrollton, MS emphasize great value for hair follicle testing. We ensure affordability while maintaining high-quality standards in delivering prompt results.
Our pricing models cater to companies of varying sizes, making our services accessible and cost-efficient, providing benefits and peace of mind to employers engaged in ensuring thorough drug testing conduct.
Offering fast, accurate, and dependable results in North Carrollton, MS, hair follicle drug tests are renowned for their precision. These tests provide robust accuracy when detecting substance use, ensuring users receive reliable data on drug histories.
The effectiveness and speed of hair testing allow for quick results, providing an efficient method to track and manage substance usage comprehensively.
For North Carrollton, MS employers, hair follicle testing guarantees compliance with drug-free workplace policies. This method curtails legal risks and boosts workplace safety, giving peace of mind. Employing reliable testing solutions helps maintain a secure and cohesive environment.
By selecting hair testing, companies can ensure their practices meet industry standards, enhancing company reputation and employee trust.
