Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective tool in detecting drug and alcohol usage. Hair captures a long-term timeline of alcohol and other drugs by embedding biomarkers within the fibers of the maturing hair strand. When collected from the scalp, hair can offer up to roughly a 3-month window for identifying alcohol and other drugs. Hair is straightforward to gather, relatively challenging to tamper with, and convenient to transport.
A 1.5-inch section of roughly 200 hair strands (about the thickness of a #2 pencil) near the scalp yields 100mg of hair, the perfect sample size for screening and confirmation. For EtG, add-ons, or tests surpassing 10 panels, 150mg of the sample is advisable. It’s suggested to measure the sample on a jeweler’s scale. If scalp hair isn't accessible, a comparable amount of body hair can be collected. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The four primary steps in lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample into a lab’s system. This step ensures the sample was correctly sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data entry not covered by an electronic chain of custody system.
Screening involves a preliminary check for drugs of abuse. Although Screening is an economical method to dismiss drug use for most samples, a positive screen must be verified to be permissible in legal proceedings. Any samples that show presumptive positive results in Screening need further confirmation.
Should a sample appear presumptively positive in the Screening phase, additional hair is drawn from the initial sample and readied for Extraction. During this phase, drugs are retrieved from hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), which makes hair drug screening the most complex method to perform.
Confirmation of any positive Screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as required. The full lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the test itself examines the hair strand and not the follicle beneath the scalp.
Hair follicle testing in Loco Hills, NM, outshines traditional urine testing through its superior detection and reliability. Unlike urine tests, hair tests have a longer detection window, providing a comprehensive history of substance use. This ensures employers can rely on detailed and actionable insight into an individual's drug use history.
In Loco Hills, NM, hair follicle testing provides an extended detection window, identifying drug use over a period as long as 90 days. This broad timeframe grants employers a detailed view of an employee's or applicant's substance history, allowing for informed decision-making based on comprehensive data.
Hair follicle testing is a tamper-resistant method widely used in Loco Hills, NM. This testing significantly reduces the possibility of sample adulteration, ensuring the results are both reliable and incontestable. Employers prefer this method for its integrity and resistance to manipulation.
Our presence across numerous nationwide centers ensures effortless and timely access to hair follicle testing in Loco Hills, NM. The convenience of having a nearby facility simplifies the testing process, fostering a straightforward and streamlined experience for individuals and organizations alike.
Experience a simple and confidential process for hair follicle testing in Loco Hills, NM. Our services guarantee privacy and ease of use from ordering to receiving results, addressing any privacy concerns efficiently. The process is designed for seamless navigation, ensuring client comfort throughout.
Affordable pricing and quick turnaround times define our hair follicle testing services in Loco Hills, NM. Our competitive pricing models ensure excellent value without compromising on speed or quality, providing companies of all sizes with prompt and reliable drug testing solutions.
In Loco Hills, NM, hair follicle drug tests exemplify precision and rapidity, setting a benchmark in drug detection. These tests swiftly analyze hair samples, offering high accuracy in identifying substance use. The swift turnaround and dependability of results make them a preferred choice for various organizations.
Incorporating hair follicle testing in Loco Hills, NM, ensures compliance with workplace drug-free policies. This testing reduces legal risks and promotes a safer work environment, providing employers with the peace of mind that comes from adhering to stringent regulatory standards and safeguarding staff welfare.