Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained traction as a potent method for detecting drug and alcohol consumption. Hair can encapsulate a longitudinal record of alcohol and drug usage by capturing biomarkers within the strands of growing hair. When collected near the scalp, hair offers about a three-month detection period for alcohol and drugs. Hair is easy to gather, relatively hard to tamper with, and convenient to send.
A 1.5-inch section consisting of roughly 200 hair strands (comparable to the diameter of a #2 pencil) closest to the scalp equates to 100mg of hair, ideal for both screening and confirmation. For EtG, additional analyses, and/or tests exceeding 10 panels, it is advisable to accumulate 150mg of the specimen. Using a jeweler’s scale to weigh the specimen is recommended. Should head hair be inaccessible, a comparable quantity of body hair is an alternative. References to head hair specifically denote scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The principal stages in the laboratory processing of a drug screening result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the primary processing of a sample within a laboratory’s framework. This encompasses confirming the sample was sealed and dispatched accurately, allocating an arbitrary LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent in an electronic chain of custody protocol.
Screening pertains to an expedited initial assessment for drugs of abuse. Although Screening is a budget-friendly method to negate drug usage in most samples, a positive screen mandates confirmation for court admissibility. Samples with a presumptive positive result in Screening necessitate a follow-up validation.
On obtaining a presumptive positive in the Screening phase, additional hair is extracted from the initial sample for Extraction. During this phase, drugs are extracted from hair at a substantially reduced concentration than with other methodologies (e.g., urine or oral fluid), hence rendering hair drug analysis among the most complex methodologies.
Any positive screening outcome undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, presumptive positive samples are washed as required. Each step from Accessioning to Confirmation is monitored under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is misleading as the test evaluates the hair strand rather than the follicle beneath the scalp.
Opt for hair follicle tests in Eagletown, OK for better detection. Unlike urine tests, hair tests effectively monitor long-term substance use. The accuracy and reliability of hair tests surpass traditional methods, ensuring zero-tolerance policies are effectively upheld without the lasting loophole of shorter detection windows.
Hair follicle testing in Eagletown, OK offers an extended detection window. This method spans up to 90 days, vastly superior to other tests. By providing a longer detection period, hair tests give employers a clear perspective of an individual's substance use history, aiding in making comprehensive employment decisions.
Minimize risks with tamper-resistant hair tests in Eagletown, OK. These tests are less susceptible to tampering, ensuring that results remain valid and unquestionable. This level of reliability provides clarity and confidence in the outcomes, helping maintain the integrity of drug testing processes.
Enjoy convenience with nationwide and local testing locations in Eagletown, OK. Our extensive network of testing centers ensures easy and hassle-free access, providing an expedient solution for all testing needs. No matter your location, our services remain readily accessible around the clock.
Benefit from a simple and private process in Eagletown, OK for drug testing. The straightforward procedure ensures ease and confidentiality from ordering to receiving results, addressing all privacy concerns and making the overall experience seamless for users every step of the way.
Discover competitive pricing and fast services in Eagletown, OK. Our affordable pricing structure combines with quick turnarounds to offer exceptional value for businesses of all sizes, providing financial peace of mind and ensuring efficient drug testing without hidden costs or delays.
In Eagletown, OK, choose hair follicle drug tests for rapid and dependable results. These tests offer unmatched accuracy by detecting substance use effectively. Their precision ensures that the results are swift and accurate, giving you the reliability necessary to make informed decisions with confidence and speed.
Using hair follicle testing in Eagletown, OK helps ensure workplace compliance and peace of mind for employers. This method strengthens drug-free policies by reducing legal risks and enhancing safety measures. Employers gain assurance in maintaining a law-abiding and secure work environment.
