Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as a potent method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug use by embedding biomarkers within the hair strand as it develops. When clipped near the scalp, hair can offer a detection period of up to roughly 3 months for both alcohol and drugs. Hair is straightforward to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch section encompassing close to 200 hair strands (about the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal quantity for evaluation and verification. For EtG assessments, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. Using a jeweler’s scale is suggested for weighing the specimen. If scalp hair is not accessible, a comparable quantity of body hair is acceptable. By head hair, we mean scalp hair exclusively. Body hair denotes all different hair types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome comprises four significant phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample within a lab’s framework. This step involves ensuring that the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data input missing from an electronic chain of custody system.
Screening comprises a preliminary rapid assessment for drugs of abuse. While Screening is a budget-friendly method to dismiss drug involvement in most samples, a positive screen must be validated to be permissible in judicial processes. All samples that render presumptive positive in Screening necessitate further confirmation.
In cases where a sample is indicated as positive during the Screening phase, additional hair is extracted from the initial specimen for Extraction. During this phase, drugs are removed from hair at substantially lower concentrations than in alternative techniques (e.g., urine or oral fluid), which explains why hair drug screening ranks as the most challenging methodology to execute.
Any positive screening outcome is validated through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing prior to confirmation as necessary. The entire lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the recognition to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: While commonly described as "hair follicle tests", the analysis targets the hair strand itself, not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Kysorville, NY
Hair testing provides distinct advantages over traditional urine tests. With a considerably more extended detection period and superior reliability, hair tests offer a comprehensive view of substance use history. They reduce the chance of error or manipulation, ensuring employers have accurate data to inform their decisions.
Extended Detection Window in Kysorville, NY
One of the major benefits of hair follicle testing is its extended detection window, offering insights into drug use over the past 90 days. This long-term overview gives employers a thorough understanding of an individual's substance history, aiding in making informed hiring and retention decisions.
Tamper-Resistant Testing Method in Kysorville, NY
Hair follicle tests provide a robust defense against sample tampering. Thanks to their design, these tests are nearly impossible to adulterate, delivering trustworthy results that employers can rely on. This ensures the integrity of the testing process, maintaining the highest standards of accuracy and reliability.
Convenient Nationwide and Local Locations in Kysorville, NY
Our extensive network of testing centers ensures that accessing drug testing services is quick and hassle-free. With numerous locations nationwide and locally, Accredited Drug Testing guarantees easy availability, enabling prompt and efficient service for individuals and companies alike.
Simple, Confidential Process in Kysorville, NY
The process for ordering, conducting, and receiving results from hair follicle tests is straightforward and confidential. Clear steps ensure ease of use while maintaining privacy, addressing any apprehensions regarding privacy and confidentiality.
Affordable Pricing and Fast Turnaround in Kysorville, NY
With competitive pricing and rapid results, our hair follicle tests provide exceptional value. Companies of all sizes can benefit from this cost-effective solution, ensuring peace of mind and efficient testing processes to meet their specific needs.
Fast, Accurate, and Reliable Results in Kysorville, NY
Hair follicle drug testing stands out for its precision and efficiency. Known for delivering high accuracy, these tests can detect substance use with remarkable speed. This reliable testing method ensures you receive swift and exact results, making it the preferred choice for discerning employers in the area.
Compliance and Peace of Mind for Employers in Kysorville, NY
Employers can achieve reassurance and compliance with workplace drug-free policies through hair follicle testing. By minimizing legal liabilities and promoting a safer work environment, this testing method contributes significantly to peace of mind for businesses and organizations.
