Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as a robust method for identifying substance use, hair analysis captures prolonged exposure to alcohol and drugs by embedding biomarkers within its fibers during growth. When procured near the scalp, it offers an estimated 90-day window for detecting alcohol and drug presence. Collecting hair is straightforward, challenging to tamper with, and simple to transport.
a hair segment measured at 1.5 inches containing roughly 200 strands (around the girth of a #2 pencil) nearest to the scalp yields approximately 100mg of hair, ideal for assessment and verification. For Enhanced EtG, supplementary panels, and/or evaluations beyond 10 panels, a sample of 150mg is advisable. It's advised to weigh the sample using a precision jeweler’s scale. If scalp hair isn’t available, an equivalent portion of body hair may be utilized. References to head hair specifically mean scalp hair, whereas body hair encompasses all other types (such as facial and axillary hair).
Process Overview
The core stages in processing a laboratory drug test result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary integration of the sample into the lab’s system, which includes ensuring the sample is intact and has been correctly shipped, assigning a random LAN (Laboratory Accessioning Number), and finalizing any further data entry absent from the electronic chain of custody process.
Screening offers a preliminary evaluation for drugs, which serves as a cost-efficient mechanism to negate drug usage in most samples; however, a positive screen mandates confirmation for legal acceptance. Samples exhibiting a presumptive positive at this stage must undergo secondary verification.
Upon a presumptive positive finding during Screening, more hair is extracted from the original sample for the Extraction phase. In this phase, narcotics are isolated from hair at a lower concentration as opposed to other assays (e.g., urine or oral fluid), forming the basis of why hair drug analysis presents the highest challenge in execution.
Positive screen confirmations occur through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleaned before verification when necessary. Overseeing the entire procedure, from Accessioning through to Confirmation, adheres to the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation norms.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the analysis focuses on the hair strand, not the follicle situated beneath the scalp.
For those in Lott, TX, hair follicle testing far surpasses urine tests in accuracy and dependability. While urine tests provide limited detection, hair tests review substance use over a broader timeline, guaranteeing detailed insights into drug habits.
The hair follicle test's superiority lies in its extensive detection range beyond traditional urine tests. For dependable drug screening, Lott, TX embraces this advanced precision in substance identification.
In Lott, TX, the profound detection range of a hair follicle test encompasses up to 90 days, offering employers an expansive evaluation of an individual's substance use history.
Offering an extensive detection window, hair follicle testing in Lott, TX equips organizations with invaluable insights into potential long-term substance use, rendering a comprehensive appraisal of individuals under scrutiny.
In Lott, TX, hair follicle tests act as a paradigm of reliability due to their inherent resistance to sample adulteration. This testing method ensures unquestionable results, deterring tampering and reaffirming trust in findings.
For those seeking credible testing methods in Lott, TX, hair follicle tests serve as a tamper-resistant alternative, simplifying the acquisition of trustworthy outcomes.
Convenience is paramount in Lott, TX, with Accredited Drug Testing's nationwide centers providing fast, effortless access for hair drug testing.
In Lott, TX, our widespread testing locations make securing screening services straightforward, catering to varied needs with unprecedented ease.
The hair follicle test process in Lott, TX is streamlined and confidential—ensuring a hassle-free experience from test booking to results, addressing privacy concerns.
Easy and private procedures mark the hair follicle testing journey in Lott, TX, enhancing user satisfaction and preserving confidentiality from start to finish.
Competitive pricing structures paired with quick turnaround times in Lott, TX make hair follicle testing an appealing choice for all sizes of enterprises.
Economical rates combined with expedient solutions in Lott, TX position hair follicle testing as a preferred method, guaranteed to yield timely insights without financial burdens.
The hair follicle drug tests offered in Lott, TX, stand out due to their efficiency and precision. These tests provide quick outcomes while maintaining remarkable accuracy in identifying substances, making them a preferred choice for many.
Advanced hair follicle testing in Lott, TX, offers rapid and trustworthy results, accurately catching substance misuse. With precision renowned by industry standards, they present a superior alternative compared to other methods.
Hair follicle testing in Lott, TX assures companies adherence to drug-free workplace regulations, curbing legal liabilities, and fortifying workplace security.
Employers in Lott, TX benefit from hair follicle testing to promote order and trust in their operations, instinctively complying with preventative measures for a safer work environment.
