Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has evolved into a significant method for identifying the presence of drugs and alcohol. Hair captures biomarkers in the fibers of the developing strand, offering a comprehensive history of substance use. When gathered near the roots, it can detect drugs and alcohol for up to an estimated three-month period. The collection process is straightforward, somewhat secure against tampering, and convenient for shipment.
A 1.5-inch segment containing roughly 200 hair strands (equivalent to a #2 pencil's thickness) nearest to the scalp yields 100mg, which is ideal for both screening and confirmation. For tests including EtG and/or panels exceeding 10, a specimen weighing 150mg is suggested. Using a jeweler’s scale for precise measurement is advisable. If scalp hair isn't available, an equivalent amount from the body may be used. The term 'head hair' refers solely to hair from the scalp, while 'body hair' encompasses all other types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of incorporating a sample into a laboratory's system. This phase ensures that the sample is appropriately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and finishes any supplementary data entry absent from an electronic chain of custody system.
Screening provides a preliminary assessment for drug presence. Though cost-effective and useful for excluding drug use in most samples, a positive result requires confirmation to be legally admissible. Presumptive positive screens necessitate further confirmation.
For samples deemed presumptively positive during Screening, additional hair is utilized for the Extraction phase. Here, drugs are extracted from hair at significantly lower concentrations than other methods like urine or oral fluid tests, underscoring the complexity of hair drug screening.
Confirmation of a positive screen is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, all presumptive positive samples are washed as required. The entire process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests," the analysis targets the hair strand rather than the follicle beneath the scalp.
Why Choose Hair Follicle Tests Over Urine Tests in Monida, MT?
Hair testing surpasses urine tests in accuracy and reliability, offering an expansive detection window. Unlike urine tests which can be evaded or manipulated, hair tests provide nearly foolproof results. This enhanced detection ability ensures a more comprehensive understanding of an individual’s substance history, aiding significantly in decision-making processes.
Prolonged Detection Period in Monida, MT
Hair follicle testing is notable for its extended detection window, covering up to 90 days of drug use. This extensive timeframe helps employers gain a thorough perspective on an applicant or employee's substance usage history, offering a more complete picture than other testing methods.
Secure and Tamper-Proof Testing in Monida, MT
Hair follicle tests resist common tampering tactics effectively, ensuring the integrity of the sample remains intact. This method drastically lowers the likelihood of sample adulteration, rendering the results credible and dependable for all parties involved.
Convenience with Nationwide and Local Testing in Monida, MT
Our extensive network of testing centers ensures easy and hassle-free access to drug testing services. With locations nationwide and locally in Monida, MT, services are readily available, guaranteeing convenience and swift testing processes for individuals and employers alike.
Easy and Confidential Process in Monida, MT
Our testing procedure is both straightforward and private, ensuring peace of mind through each phase of ordering, testing, and obtaining results. Individuals are assured of their privacy and that their data remains confidential, making the testing process smooth and accommodating.
Cost-Effective Choices with Rapid Results in Monida, MT
We pride ourselves on competitive pricing and swift turnaround, providing excellent value to organizations regardless of size. Rapid processing of tests guarantees prompt results, making it an economical and sensible decision for businesses prioritizing both time and cost efficiency.
Swift, Precise, and Dependable Results in Monida, MT
Hair follicle drug tests are celebrated for their remarkable accuracy and speed in detecting substance use. They stand out for their high precision, offering detailed insights into an individual's drug use history. With prompt processing times, you get fast results without compromising on the accuracy essential for informed decision-making.
Employer Assurance and Compliance in Monida, MT
Utilizing hair follicle drug tests aids employers in meeting drug-free workplace policy requirements, reducing legal liabilities. This rigorous testing not only enhances safety by maintaining compliance but also provides employers with peace of mind knowing they are upholding lawful and ethical standards.
