Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has evolved into a significant method for identifying drug and alcohol consumption. Hair retains biomarkers within its growing fibers, offering an extended history of alcohol and other substance use. Hair samples taken near the scalp can reveal substance use over a 3-month period. The collection of hair is straightforward, challenging to tamper with, and easy to transport.
Acquiring a 1.5-inch portion, consisting of about 200 hair strands (similar in size to a #2 pencil) near the scalp, yields 100mg of hair, which is the optimal quantity for both screening and confirmation. When testing for EtG, additional substances, or over 10 panels, 150mg of the sample is suggested. We advise measuring the sample using a jeweler’s scale. If scalp hair isn't accessible, body hair in a similar quantity might be used. References to head hair imply only scalp hair, whereas body hair includes other types like facial or axillary hair.
Process Overview
The laboratory process in drug testing encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample undergoes initial processing within the laboratory’s system. This step ensures the sample’s seal integrity, assigns it a LAN (Laboratory Accessioning Number), and completes any missing data not provided by the electronic chain of custody.
Screening serves as a preliminary assessment for drug presence. While Screening efficiently rules out drug use in most samples, any positive results must be confirmed for legal validity. Samples with presumptive positive results in Screening must undergo additional confirmation.
Upon a positive preliminary result in Screening, further hair is drawn from the initial sample and readied for Extraction. This phase involves extracting drugs at significantly lowered concentrations compared to other methods (e.g., urine or oral fluid). Hair drug screening is the most challenging due to these lower concentrations.
Final confirmation of positive screens is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are washed before confirmation, as necessary. The complete laboratory process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair criteria and meets ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the analysis actually targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Brunson, SC Hair follicle testing provides superior detection accuracy compared to traditional urine tests. Its reliability stems from its ability to uncover long-term substance use, setting it apart from the short detection window of urine tests.
Employers valuing precision and thoroughness will find hair follicle tests more advantageous. With extended detection periods and enhanced reliability, these tests offer a deeper insight into an individual's substance history, surpassing the more limited scope of urine screening.
Extended Detection Window in Brunson, SC Hair follicle testing stands out due to its ability to trace drug use over a prolonged period—up to 90 days—allowing employers to gain extensive insight into an individual's substance use history.
This longer detection period provides a comprehensive view of an applicant's or employee's habits, contributing to more informed hiring or retention decisions. Hair testing ensures that substance use isn't easily obscured by short-term abstinence.
Tamper-Resistant Testing Method in Brunson, SC Hair follicle tests significantly mitigate the risk of sample tampering, providing trustworthy results. The testing process is designed to be resistant to sample adulteration, ensuring integrity.
By reducing opportunities for manipulation, hair follicle testing offers solid assurances of reliability. The method's robustness makes it a preferred choice for those requiring indisputable evidence of substance use.
Convenient Nationwide Testing Locations and Local Locations in Brunson, SC Our extensive network of testing centers nationwide, including in Brunson, assures swift and convenient access to our testing services.
With easy-to-reach locations, obtaining a hair follicle test is hassle-free, allowing individuals and businesses to engage in timely and efficient testing wherever they are situated.
Simple, Confidential Process in Brunson, SC Our testing process is straightforward and confidential, facilitating easy ordering, examination, and results delivery while respecting privacy.
The simplified approach addresses any concerns clients might have about complexity, ensuring a seamless experience from start to finish. Individuals can trust that their privacy will be maintained throughout the entire procedure.
Affordable Pricing and Fast Turnaround in Brunson, SC Our competitive pricing models and rapid turnaround times offer excellent value, ensuring companies of all sizes receive efficient service without compromise.
By prioritizing affordability and speed, clients can benefit from top-quality testing services that fit within budgetary constraints, without sacrificing the precision and reliability of results.
Fast, Accurate, and Reliable Results in Brunson, SC Hair follicle drug tests are known for their precision and speed, offering high accuracy in identifying substance use. The procedure minimizes errors, ensuring peace of mind for those requiring dependable outcomes.
Our testing procedures are specifically designed to guarantee rapid and precise results. The swift process allows employers and individuals to trust the findings, providing reliable confirmation of substance use within a timeframe that's ideal for decision-making.
Compliance and Peace of Mind for Employers in Brunson, SC Hair follicle testing assists in maintaining compliance with workplace drug-free policies, diminishing legal risks, and elevating safety.
Employers can rest assured knowing that using hair tests strengthens their defense against workforce substance abuse, thus promoting a safer, more productive working environment. It's a proactive step toward safeguarding organizational integrity and employee health.
