Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the hair strand's fibers. Collected near the scalp, hair provides an approximately 3-month detection period for alcohol and drugs. It is easy to collect, challenging to tamper with, and convenient to transport.
A sample of 1.5 inches, consisting of roughly 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, an ideal sample for both screening and confirmation. For EtG, additional tests, or panels exceeding 10, a 150mg specimen is advised. Utilizing a jeweler’s scale for weighing the specimen is suggested. If scalp hair isn't available, an equal quantity of body hair can be used. References to head hair imply scalp hair exclusively. Body hair encompasses all other hair types, such as facial and axillary.
Process Overview
Four principal stages comprise the lab processing of a drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory system. This phase ensures the sample was correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and finalizes any extra data entry absent in an electronic custody system.
Screening provides an initial rapid test for drug abuse. Though cost-effective for excluding drug use in most samples, a positive screen must be validated to be permissible in court. Samples that yield a presumptive positive in Screening necessitate a follow-up confirmation.
Presumptive positives in the Screening phase lead to additional hair being taken from the original specimen for Extraction. During this phase, drug traces are retrieved from hair at lower concentrations compared to other methods (e.g., urine or saliva), rendering hair drug screening a more complex procedure.
Positive screening confirmations are performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo cleansing prior to confirmation as required. From Accessioning to Confirmation, the entire lab process undergoes audits under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the analysis targets the hair strand, not the follicle below the scalp.
In Wyoming, WY, the choice between hair follicle and traditional urine testing heavily leans towards the former due to its superior reliability. While urine tests are common, hair testing offers advantages that position it as the preferred choice for various organizations.
Hair tests far surpass urine tests with their enhanced detection accuracy. This method offers a more comprehensive analysis, narrowing the margin of error and providing higher confidence in the results.
The extended detection window of hair follicle testing in Wyoming, WY, enables the identification of drug use for up to 90 days. This advantage provides employers a deeper understanding of a potential hire or a current employee's substance use patterns.
By encompassing an extended duration, hair testing delivers a more thorough view of individual drug use, crucial for maintaining workplace safety and compliance.
Hair follicle drug tests offer a tamper-resistant alternative to traditional methods, significantly reducing adulteration risks in Wyoming, WY. The nature of hair testing demands meticulous sample collection, ensuring the authenticity of the results.
This capability strengthens the dependability of hair tests, providing stakeholders with indisputable data and reinforcing confidence in testing outcomes.
Our convenient testing centers throughout Wyoming, WY offer seamless access to drug testing services. The nationwide presence of our facilities makes it easy for individuals and organizations to receive peace-of-mind testing without hassle.
Local and expansive reach ensures you can engage with our services quickly and efficiently, minimizing disruption to your schedule while maintaining compliance.
The process for hair follicle testing in Wyoming, WY is designed to be simple and confidential. From ordering to taking the test and receiving results, the journey is straightforward, ensuring privacy at every stage.
Addressing issues of confidentiality and ease, our procedures cater to individual needs while upholding rigorous privacy protocols for all participants.
Cost-effective solutions await you with our hair follicle testing in Wyoming, WY. Our affordable pricing and swift turnaround ensure that companies of all sizes receive excellent value without financial strain.
Speed and competitive pricing combine to offer a superb testing option, providing peace of mind and substantial savings to organizations.
Hair follicle drug tests in Wyoming, WY are recognized for their precision and rapid results delivery. These tests are highly effective in identifying substance use, ensuring that employers and other stakeholders receive immediate and relevant information.
Aside from speed, the accuracy of hair testing is unmatched. It provides a reliable overview of an individual’s drug use over an extended timeframe, surpassing traditional methods in giving credible results.
Employers in Wyoming, WY find peace of mind with hair testing as it ensures compliance with drug-free workplace policies. By adopting this method, businesses mitigate legal repercussions and uphold safety within the work environment.
Hair follicle testing aligns with stringent standards, reducing liability risks and fostering a safe, drug-free workplace for employees and employers alike.
