Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is revered as an effective method for identifying substance and alcohol consumption. Hair offers a comprehensive timeline of alcohol and drugs by encapsulating biomarkers within the structure of the growing strand. Collected near the scalp, it can detect substances in a timeframe extending up to 90 days for alcohol and drugs. It is straightforward to gather, relatively resistant to tampering, and convenient to transport.
A 1.5-inch snippet with approximately 200 hair strands (roughly equivalent to the circumference of a #2 pencil) nearest to the scalp yields 100mg, ideal for analysis. For EtG enhancements or tests surpassing 10 panels, a 150mg sample is advisable. Utilize a jeweler's scale for precise specimen measurement. Lacking scalp hair, an equivalent amount of body hair may suffice. Head hair denotes exclusively scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory progression of a drug test encompasses four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial assimilation of a sample into the lab system. This step verifies correct sealing and shipping, assigns a unique LAN (Laboratory Accessioning Number), and completes any outstanding data entry omitted by an electronic chain of custody system.
Screening executes a preliminary assessment for substance abuse. This economical approach excludes drug use in most cases, yet positive readings necessitate confirmation for legal validity. Samples indicating positive results in Screening mandate subsequent confirmation.
Should a sample indicate positivity during the Screening phase, additional hair is retrieved from the original batch for Extraction. Here, substances are extracted from hair at markedly lower concentrations compared to alternative methods (e.g., urine or oral fluid), rendering hair drug analysis as the most challenging procedure.
Confirmation of positive results employs GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all tentative positive samples undergo necessary washing. Total laboratory procedures from Accessioning to Confirmation are conducted under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed "hair follicle tests", the actual analysis centers on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Unicoi, TN
The undeniable advantage of a hair follicle test over a urine test is its superior detection range and accuracy. While urine tests only capture recent substance intake, hair testing offers a broader insight into drug use patterns, ensuring a more accurate assessment. Employers and authorities favor it due to its reliability and difficulty in tampering.
Extended Detection Window in Unicoi, TN
Employers in Unicoi, TN prefer hair follicle testing because of its extended detection window, tracing drug use over a long span - up to 90 days. This thorough approach offers a panoramic view of a person's drug history, surpassing the limited timeframe of traditional methods. Hair tests provide a more comprehensive understanding of an individual's substance habits.
Tamper-Resistant Testing Method in Unicoi, TN
Hair follicle tests drastically reduce the likelihood of sample adulteration, ensuring trustworthy and indisputable test results. Compared to other methods, these tests are exceptionally difficult to manipulate, securing their position as a highly reliable option for testing accuracy. This feature is critical in maintaining the integrity of the testing process.
Convenient Nationwide Testing Locations and Local Locations in Unicoi, TN
Our extensive network of testing centers, including those in Unicoi, TN, guarantees easy access to our services. The widespread availability ensures that testers can quickly and effortlessly reach a location, facilitating a smooth and efficient testing process. Our commitment to convenience accommodates all clients swiftly.
Simple, Confidential Process in Unicoi, TN
The process for hair follicle testing in Unicoi, TN is straightforward and maintains confidentiality at every step. From ordering the test to collecting and obtaining results, each phase is simplified for ease of use while prioritizing the privacy of the individuals being tested. This assurance makes the testing experience stress-free and secure.
Affordable Pricing and Fast Turnaround in Unicoi, TN
Competitive pricing and quick result turnaround define our service in Unicoi, TN, appealing to businesses of all sizes. By offering cost-effective solutions without compromising quality or speed, we provide excellent value, ensuring peace of mind and satisfaction with our testing services.
In Unicoi, TN, the hair follicle drug test stands out for its precision and speed, offering results that are both quick and highly accurate in detecting substance use. The method ensures that even the smallest traces of drug use are identified, thanks to its advanced analysis techniques. Speed and accuracy make this test a preferred choice for reliable substance testing.
Compliance and Peace of Mind for Employers in Unicoi, TN
Incorporating hair follicle testing in the workplace promotes compliance with drug-free policies, ensuring safety and reducing potential legal liabilities. The comprehensive detection and reliability enhance the work environment, providing employers with confidence and security in their workplace safety measures.
