Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly acknowledged as an effective method for uncovering drug and alcohol consumption. Hair retains a comprehensive timeline of substance use by embedding biomarkers within the strands and growing hair. Collected near the scalp, hair can reveal alcohol and drug history spanning roughly three months. It's convenient to collect, challenging to tamper with, and simple to transport.
A 1.5-inch segment of around 200 hair strands (comparable to a #2 pencil in thickness) taken closest to the scalp yields 100mg, which is an ideal sample amount for initial checks and verification. For EtG, additional tests, and/or tests exceeding 10 panels, a 150mg specimen is advisable. Use a jeweler’s scale to weigh the specimen. If scalp hair isn't accessible, a similar quantity of body hair can be acquired. "Head hair" refers solely to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The four principal steps in processing a drug test in a laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial processing of a sample into the laboratory's system. This comprises confirming the sample was appropriately sealed and dispatched, assigning a random Laboratory Accessioning Number (LAN), and completing any outstanding data entry not provided by an electronic chain of custody system.
Screening is a preliminary, rapid check for abuse substances. While Screening is a cost-effective measure to eliminate drug use in most cases, a positive result requires confirmation for legal purposes. Presumptively positive samples in Screening necessitate subsequent confirmation.
If a sample yields a presumptive positive during Screening, additional hair is drawn from the original sample and prepared for Extraction. This stage involves extracting drugs from hair at significantly lower concentrations than alternate methods (e.g., urine or oral fluid), which explains why hair drug screening is among the most intricate techniques.
Any positive screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleaned before confirmation as required. The comprehensive laboratory process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed as "hair follicle tests", the process analyzes the hair strand, not the follicle beneath the scalp.
In Greenough, MT, hair follicle testing provides advantages over urine-based methods. This approach yields higher detection accuracy and offers a more comprehensive view of an individual's substance history.
Hair tests are superior for long-term substance detection, unlike traditional urine tests that have a shorter window. Thus, businesses can rely on these tests for effective screening, ensuring a drug-free environment with precise evaluations.
The extended detection window of hair follicle testing is a significant advantage in Greenough, MT. It can reveal substance use over a period of up to 90 days, surpassing the limitations of urine tests.
This long detection window helps employers evaluate an individual's substance use history comprehensively, thus enabling informed decisions about potential candidates or current employees, ensuring a safe and compliant workplace.
Hair follicle tests in Greenough, MT, are designed to prevent sample tampering, offering a robust and reliable testing method. The test's nature reduces the possibility of adulteration, providing credible and authentic results.
This method ensures that results reflect true substance usage, thus making it an ideal choice for employers and organizations seeking reliable drug testing solutions.
In Greenough, MT, our extensive network of testing centers ensures convenient access to drug testing services. Each center is designed to provide hassle-free and swift testing experiences.
The nationwide availability allows individuals and organizations to schedule tests quickly, benefiting from seamless logistics and accessibility, no matter their location, ensuring peace of mind and efficient service delivery.
The hair follicle testing process in Greenough, MT, is both simple and confidential, ensuring user privacy and ease. The entire process, from ordering to receiving results, is designed for simplicity.
This ensures that individuals undergoing tests feel secure about their privacy throughout the procedure, making it a preferable choice for those concerned about confidentiality while gaining critical insights into substance use.
Offering competitive pricing and swift results, our hair follicle testing services in Greenough, MT, provide excellent value for businesses of all sizes. The cost-effective solutions do not compromise on quality.
The quick turnaround times enable companies to conduct necessary testing without prolonged waiting, ensuring they remain operational and compliant, while benefiting from peace of mind regarding their workforce's substance use.
Hair follicle drug tests are known for their rapid and precise results, crucial for accurate detection of substance use. The process in Greenough, MT, ensures high accuracy through advanced methods, confirming even trace amounts of substances.
Employers benefit from the quick turnaround of hair testing results, allowing for timely decision-making. The sophisticated technology used enhances accuracy, offering insights into an individual's substance use with confidence and reliability.
Adopting hair follicle testing in Greenough, MT, can offer employers peace of mind by ensuring compliance with drug-free workplace policies. This method reduces legal risks, enhancing overall workplace safety.
Employers can trust this approach to uphold their policies effectively, reducing the potential for disputes or legal challenges associated with less comprehensive testing methods.
