Urine| Hair Follicle | Oral Fluid | Blood | ETG
Acknowledged as a vital technique, hair analysis is employed to detect drug and alcohol consumption. By sequestering biomarkers within the fibers of the developing hair strand, hair offers an extensive timeline reflecting alcohol and drug usage. When hair is harvested near the scalp, it can yield a detection span of up to three months for both alcohol and drugs. The procedure of collecting hair is straightforward, relatively tamper-proof, and convenient for shipping.
For optimal screening and confirmation, a 1.5-inch segment of nearly 200 hairs (comparable to the thickness of a #2 pencil) situated nearest to the scalp will procure 100mg of hair. However, for EtG, additional tests, and tests exceeding 10 panels, a specimen of 150mg is advised. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair is unavailable, an equivalent amount of body hair can be utilized. When discussing head hair, it refers specifically to scalp hair. Body hair pertains to all other kinds of hair (such as facial and axillary hair).
Process Overview
The laboratory processing for a drug testing result consists of four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample within the lab’s framework. This stage also covers ensuring the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and executing any additional data entry absent in an electronic chain of custody system.
Screening involves a preliminary evaluation for potential drug abuse. Even though Screening offers an economical prospect for eliminating drug use in the bulk of samples, a positive outcome necessitates subsequent verification for court admissibility. Any results that are initially positive in Screening must undergo secondary confirmation.
Should the Screening suggest a presumptive positive, additional hair is retrieved from the primary sample and prepared for Extraction. During Extraction, the concentration of drugs extracted from hair occurs at much lower levels compared to other methodologies (such as urine or oral fluid), highlighting the complex nature of hair drug screening.
Positive results from Screening are validated using GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing occurs for all presumptive positive samples before confirmation. The whole laboratory journey from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation along with the accreditation adhering to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the analysis targets the hair strand rather than the follicle situated beneath the scalp.
Choosing hair follicle over urine testing ensures a higher degree of precision and dependability in Lolita, TX. Why Hair Follicle Testing Beats Urine is evident in its extensive detection period and consistent results that are much harder to manipulate.
Unlike urine tests, hair follicle methods provide a historical insight into drug use, making it a valuable tool for organizations enforcing stringent drug policies, thus fostering a trustworthy work environment.
A significant advantage of hair follicle testing is its Extended Detection Window, capturing drug use history up to 90 days prior. Employers in Lolita, TX, benefit from this insight, gaining a comprehensive overview of an individual's substance habits.
This extended period surpasses the limitations of urine testing, contributing to thorough evaluations of potential employees, ultimately aiding in the selection of reliable, drug-free candidates.
Hair follicle testing is a formidable ally against sample manipulation in Lolita, TX. Tamper-Resistant Testing Method ensures trustworthy results by significantly reducing adulteration risks, leading to credible findings.
This resistance to tampering positions hair testing as a reliable choice for businesses and legal systems requiring uncompromised drug test results, fortifying their decisions and policies with integrity.
Convenient Nationwide Testing Locations include those in Lolita, TX, offering ease of access to essential drug testing services. This network ensures hassle-free appointments and efficient turnaround times for all clients.
The widespread presence of our centers guarantees that testing is both expedient and trustworthy, catering to immediate needs with professionalism and competence at every location.
Our process in Lolita, TX, is Simple and Confidential, from ordering to receiving results. We prioritize privacy, ensuring that every step of the testing journey respects the user's confidentiality and security.
This user-friendly system alleviates concerns, allowing individuals and employers to engage with our services effortlessly and with complete assurance in the integrity of the results.
In Lolita, TX, we provide Affordable Pricing paired with quick result turnaround, ensuring competitive services for companies of varying scales. Our economical rates coupled with fast delivery timeframes offer exceptional value.
Our commitment to pricing transparency and speedy service ensures satisfaction across the board, providing accessibility without compromising on quality or efficiency.
The hair follicle drug tests in Lolita, TX, are known for quick and precise results. Fast, Accurate, and Reliable, these tests ensure patients and employers receive timely updates on substance use detection, leading to better-informed decisions.
Due to its advanced analysis techniques, hair follicle testing boasts an unparalleled accuracy in identifying substances. It enhances trust and certainty in the testing process, especially crucial in scenarios demanding high-stakes decisions.
Employers in Lolita, TX, opting for hair follicle testing enjoy Compliance and Peace of Mind, staying aligned with drug-free workplace policies. This reduces legal liability and elevates overall workplace safety.
The robust data provided by hair tests ensures adherence to regulations, enabling organizations to operate confidently, assured of the legitimacy and fairness of their drug screening protocols.
