Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for detecting drug and alcohol consumption. Hair records a long-term history of drugs, including alcohol, by capturing biomarkers within the fibers of the growing hair strand. When obtained near the scalp, hair can offer up to a 3-month detection range for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and simple to transport.
A sample measuring 1.5 inches with around 200 hairs (roughly the diameter of a #2 pencil) closest to the scalp will yield 100mg of hair, the optimal sample size for screening and confirmation. For EtG, add-ons, and/or tests beyond 10 panels, 150mg of the sample is suggested. We advise using a jeweler’s scale for weighing. If scalp hair is not available, a comparable quantity of body hair may be collected. When we say head hair, we mean scalp hair solely. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
There are four key stages in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial handling of a sample into a lab's system. This process includes checking that the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not available via an electronic chain of custody system.
Screening entails a preliminary rapid check for substances of abuse. Although Screening is a cost-efficient method for ruling out drug usage in most samples, a positive screen must be confirmed to be acceptable in court. Any samples that are presumptively positive in Screening do necessitate secondary confirmation.
If Screening indicates presumptive positivity, further hair is extracted from the initial sample and readied for Extraction. Here, drugs are extracted from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug screening is the most challenging methodology to execute.
Any positive screening result undergoes Confirmation using GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are washed prior to confirmation as needed. The full lab process from Accessioning to Confirmation is reviewed according to both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the test evaluates the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing
In Buhler, LA, hair testing trumps urine tests by offering superior accuracy and reliability. Detecting drug use over a prolonged period, hair tests paint a more comprehensive picture of substance history, unlike traditional urine tests, which have a shorter detection timeframe. This makes hair analysis particularly effective for employers seeking in-depth and dependable drug testing results.
Extended Detection Window
The major benefit of hair follicle testing in Buhler, LA, lies in its ability to detect drug use up to 90 days prior. This longer window offers employers and others a richer understanding of an individual's substance habits. Such an extensive history is invaluable, particularly when assessing long-term behavior, making it a preferred choice for thorough evaluations.
Tamper-Resistant Testing Method
In Buhler, LA, one of the greatest virtues of hair follicle testing is its resistance to tampering. The method dramatically mitigates the risk of sample adulteration, ensuring that results remain indisputable and authentic. It's the assurance of accuracy and integrity that sets this testing option apart, offering unparalleled peace of mind.
Convenient Nationwide Testing Locations
Accredited Drug Testing in Buhler, LA ensures ease of access with our numerous testing sites spread across the nation. Seamless service is guaranteed, with local centers offering a hassle-free experience. Whether in Buhler or elsewhere, our extensive network ensures that testing is just around the corner, making the process as straightforward as possible.
Simple, Confidential Process
Testing in Buhler, LA features a simple and confidential process from order to result. Privacy is paramount, and our streamlined approach ensures ease and discretion, addressing any concerns around confidentiality. Stress-free from start to finish, clients are reassured by the unobtrusive nature of the testing procedure.
Affordable Pricing and Fast Turnaround
In Buhler, LA, Accredited Drug Testing offers competitive pricing paired with fast result delivery. Our focus on affordability does not compromise the quality or speed of our services, providing exceptional value for businesses of all sizes. It's this balance of cost-effectiveness and efficiency that makes our program a standout.
Fast, Accurate, and Reliable Results
In Buhler, LA, hair follicle drug tests stand out for their precision and quick turnaround. The process is comprehensive and meticulous, ensuring that results are both accurate and delivered expediently. Unlike other testing methods, the reliability of hair analysis never wavers, making it an excellent option for those who need rapid and honest insights into substance use.
Compliance and Peace of Mind for Employers
Employers in Buhler, LA can count on hair follicle testing to uphold workplace drug-free policies. It not only aids in compliance with regulations but also diminishes legal liabilities, thereby fostering a safer and more secure environment. Reliable results provide peace of mind, reinforcing the commitment to a productive and healthy workplace.
