Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a potent method for spotting drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug intake by incorporating biomarkers within the fibers of the lengthening hair strand. When taken close to the scalp, hair can reveal up to an approximate 90-day detection timeframe for alcohol and various drugs. Hair collection is straightforward, relatively hard to tamper with, and simple to transport.
Obtaining a 1.5-inch segment of roughly 200 hair strands (comparable to the circumference of a #2 pencil) nearest to the scalp generates 100mg of hair, which is the ideal quantity for initial testing and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg sample is preferred. It is advisable to weigh the sample using a jeweler’s scale. If head hair isn't available, an equivalent bulk of body hair can be gathered. When discussing head hair, we exclusively refer to scalp hair, whereas body hair encompasses all other hair categories (such as facial and axillary).
Process Overview
The principal stages in lab processing for drug test reporting include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary handling of a specimen into the lab system. This process ensures that the specimen was correctly sealed and transported, a random LAN (Laboratory Accessioning Number) is allocated, and any further data input not covered by an electronic chain of custody system is completed.
Screening conducts an initial, rapid examination for drug abuses. Although Screening is a cost-efficient strategy to dismiss drug use in most specimens, a screening result must be confirmed for it to hold in a legal setting. Specimens that are initially positive in Screening necessitate a follow-up confirmation.
If a specimen shows initial positivity during Screening, additional hair is acquired from the original sample for Extraction. During this phase, drugs are obtained from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), hence hair drug testing is considered the most challenging method to execute.
Positive Screening outcomes are corroborated using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all initial positive samples undergo washing as needed. The entire lab process from Accessioning to Confirmation is evaluated under the guidelines of both the CAP (College of American Pathologists) Hair specification and ISO / IEC 17025 standards certification.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the analysis focuses on the hair strand itself and excludes the subcutaneous hair follicle
Hair follicle tests have risen as a superior choice compared to urine tests in South Ellis, OK. The k
benefits of hair-centric methods are evident in their ability to identify a wider span of substance use history, delivering trustworthy insights that urine tests may miss. Hair testing stands out for its increased accuracy and reliability, making it invaluable for employers enforcing drug-free environments.
Offering an extensive detection window, hair follicle testing in South Ellis, OK, reveals drug use for up to
90 days. This prolonged period presents a substantial advantage over other methods. Employers gain a nuanced understanding of an individual’s drug activity, crucial for informed hiring and retention decisions within organizations.
The highly
tamper-resistant nature of hair follicle tests in South Ellis, OK, virtually eliminates the risk of sample alteration. The method ensures reliability in results as manipulation is nearly impossible, thus bolstering faith in the testing process among users and decision-makers alike.
Our widespread
nationwide centers make drug testing a convenient affair for individuals in South Ellis, OK. With several accessible
testing locations, the process is streamlined and stress-free, epitomizing hassle-free service across different states and cities.
The process for hair follicle testing in South Ellis, OK, is designed with simplicity and confidentiality at its forefront. Participants can
comfortably engage with the simple process, ensuring privacy and straightforward access to their results.
Offering
affordable pricing and swift result delivery, our hair follicle testing service in South Ellis, OK, stands out in value. Employers of all sizes benefit from a transparent and economical approach to drug testing without compromising on speed or reliability.
Hair follicle drug tests in South Ellis, OK, boast remarkable precision and quick, accurate outputs. The
speed and accuracy inherent in these tests provide line management with confidence in assessing substance use. Their design to swiftly detect drug traces confirms their status as the cutting-edge method in drug testing efficacy.
For employers committed to maintaining drug-free workplaces in South Ellis, OK, hair follicle testing offers
compliance and reassurance. It aids adherence to workplace policies and diminishes legal exposure, reinforcing safety and integrity within professional settings.
