Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust method for identifying drug and alcohol consumption. The hair captures a timeline of substance use by holding biomarkers within its fibers as it grows. When taken near the scalp, hair can offer an alcohol and drug detection period of up to about 90 days. Collection is straightforward, challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches, consisting of roughly 200 hairs (approximately equal to a #2 pencil’s thickness) near the scalp yields 100mg, the optimal amount for both screening and validation. For EtG additions and/or tests exceeding 10 panels, 150mg is advisable. It’s best to weigh the sample on a jeweler’s scale. If scalp hair isn’t available, a comparable quantity of body hair can be used. When we mention head hair, we mean only scalp hair. Body hair encompasses all other hair types (face, underarm, etc.).
Process Overview
The laboratory processing for drug test results follows four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a lab’s system. It includes ensuring the sample’s proper sealing and shipment, generating a unique LAN (Laboratory Accessioning Number), and finishing any extra data entry absent in an electronic chain of custody.
Screening offers an immediate assessment for substances of abuse. While cost-effective for ruling out drug use in most samples, any positive screen must be validated for legal-admissibility. Samples presumed positive in Screening need secondary confirmation.
Once a sample tests presumptively positive during Screening, more hair is extracted from the original sample and readied for Extraction. Here, drugs are isolated from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug analysis the toughest to perform.
Confirmation of positive outcomes is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation as needed. The entire lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and adherence to the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
Superiority of Hair Follicle Testing Over Urine Testing in Kimmins, TN
Hair follicle tests boast superior accuracy and durability compared to urine tests. In Kimmins, TN, they provide a more extended detection period, offering insights into drug use over the past 90 days, unlike the more limited scope of urine tests. The results' reliability and the difficulty in altering samples make hair testing a valued tool for thorough substance use examination.
Longer Detection Windows in Kimmins, TN
The distinctive advantage of hair follicle testing is its long-term detection window, spanning up to three months. Employers in Kimmins, TN, benefit from this extensive view, gaining insights into potential substance use and offering a fuller picture of an individual’s habits. This long detection window assures employers of a comprehensive analysis that short-term tests can't match.
Tamper-Proof Testing in Kimmins, TN
Hair follicle tests in Kimmins, TN excel in integrity, minimizing the risk of tampering. The collection method ensures that samples remain adulteration-free, providing unquestionable results. This makes hair testing a reliable and robust choice for detecting substance use, as it circumvents common manipulation methods that might affect the credibility of test outcomes.
Accessibility of Testing Locations in Kimmins, TN
Accredited Drug Testing simplifies access to testing services with its widespread network of centers. In Kimmins, TN, individuals can easily access these well-equipped facilities, making the process both fast and convenient. Nationwide, our accessible locations ensure that quality testing services are available at your convenience, streamlining the testing process for all.
Effortless and Confidential Process in Kimmins, TN
Experience an easy and discreet testing process in Kimmins, TN. From ordering your test to receiving your results, our procedures ensure confidentiality at every step, addressing privacy concerns. The process is designed for simplicity, minimizing effort and allowing a straightforward journey from testing initiation to the acquisition of results, guaranteeing peace of mind.
Cost-Effective Pricing and Quick Results in Kimmins, TN
At Accredited Drug Testing, competitive pricing meets rapid turnaround times in Kimmins, TN. Our services provide outstanding value, catering to businesses of all sizes with affordability and efficiency. By ensuring a quick delivery of results without compromising quality, we support companies seeking reliable and economical testing solutions for their drug testing needs.
Fast and Trustworthy Outcomes in Kimmins, TN
The hair follicle drug test offers unparalleled precision and rapid results, distinguishing it in Kimmins, TN. With its advanced techniques, it accurately pinpoints substance use, offering results you can trust. Not only does this speed up decision-making processes, but it also ensures high-reliability in detection, making it a preferred choice for detailed substance analysis.
Compliance Assurance and Employer Confidence in Kimmins, TN
Utilizing hair follicle testing, employers in Kimmins, TN can maintain strict adherence to drug-free workplace policies. It minimizes legal risks while enhancing safety protocols. By choosing this method, employers bolster their commitment to a safe and compliant environment, ensuring consistent peace of mind regarding employee substance use regulations.
