Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust method for identifying drug and alcohol consumption. Hair retains a historical record of alcohol and drug usage by embedding biomarkers within the fibers of the hair as it grows. A sample taken near the scalp can reveal drug and alcohol use within a time frame of up to three months. The collection of hair is straightforward, reasonably resistant to tampering, and easy to transport.
A 1.5-inch section of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp is sufficient to provide 100mg, which is the standard sample size for both screening and confirmation. For EtG metrics and/or analyses beyond 10 panels, a quantity of 150mg is advised. Using a jeweler’s scale is recommended for precise weighing. In cases where scalp hair isn’t available, an equivalent volume of body hair can be gathered. When mentioning head hair, it exclusively pertains to scalp hair. Body hair includes all other types (such as facial, axillary, etc.).
Process Overview
The sequence of activities in processing a drug test in a laboratory encompasses Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial phase where the sample is integrated into the laboratory's system. This involves ensuring that the sample was properly sealed and delivered, generating a random LAN (Laboratory Accessioning Number), and filling in any missing data not provided through an electronic chain of custody.
Screening represents the preliminary test for substance abuse indicators. Though Screening is an economical method to exclude drug usage for most samples, a positive outcome needs confirmation for legal admissibility. Samples with presumptively positive screens demand further confirmation.
For samples that test presumptively positive during Screening, additional hair is extracted from the initial sample and processed for Extraction. In this stage, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluids), underscoring the complexities of hair drug screening.
Confirmation for any positive Screen results involves techniques like GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo washing if necessary before Confirmation. The entire procedure from Accessioning to Confirmation is conducted under CAP (College of American Pathologists) Hair criteria and follows ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests", the evaluation targets the hair strand, not the follicle beneath the scalp.
The advantages of hair follicle over urine testing are particularly significant in Protection, KS. Hair testing stands out by offering longer detection times and better accuracy. Unlike urine tests, hair testing curbs attempts to tamper with results, thereby guaranteeing trustworthy outcomes.
While urine tests maintain relevance for recent drug use detection, hair tests excel in longevity and reliability, making them an exceptional choice for thorough substance history analysis.
Hair follicle tests in Protection, KS, present a remarkable detection window, covering up to 90 days. This extended period provides employers with a thorough understanding of an individual's substance history, far exceeding the limits of traditional testing methods.
This extensive window doesn't just detail recent use; it comprehensively reflects an individual's habits, offering employers unparalleled insights into potential employees' past behavior.
In Protection, KS, hair follicle tests offer a robust solution against tampering. Since the sample is collected under observation, the risks associated with adulteration are significantly minimized. The reliability of a hair follicle test stems from its capacity to deliver unequivocal results, particularly beneficial in workplaces prioritizing authenticity.
Hair tests are challenging to manipulate, providing securing against false results and ensuring test integrity remains consistent.
With convenient locations nationwide, including those in Protection, KS, we ensure accessible and efficient hair follicle testing services. The ease of access to testing centers results in a seamless experience, without the need for extensive travel or scheduling hurdles.
Our nationwide presence guarantees participants can quickly undergo testing in a timely manner, offering hassle-free service wherever needed.
The hair follicle testing process in Protection, KS, is straightforward and confidential. From ordering the test to collecting the sample and receiving results, each step preserves participants' privacy, removing concerns related to confidentiality.
Simplicity and privacy define the process, easing the burden of testing and ensuring participants feel secure and confident in the procedures involved.
Hair follicle drug testing in Protection, KS, combines affordability with fast turnaround times. Our services ensure competitive pricing structures that deliver excellent value, catering to businesses of any size.
Quick results, paired with reasonable rates, empower companies to make informed decisions swiftly, while staying budget-friendly, enhancing operational efficiency and peace of mind.
In Protection, KS, hair follicle drug tests exemplify the superior standard in substance detection. Not only do they deliver results efficiently, but their accuracy also sets a precedent, capturing a reliable snapshot of an individual's drug history. By opting for hair testing, those involved receive precision and speed unmatched by traditional methods.
With its cutting-edge technology, hair testing ensures fast and accurate results, offering results that both meet and exceed expectations. It meticulously picks up on substances, ensuring no detail is overlooked.
Employers in Protection, KS, gain compliance and peace of mind using hair follicle testing. This approach safeguards adherence to drug-free workplace policies, enhancing organizational security and mitigating legal risks.
By implementing hair testing, employers reinforce their commitment to maintaining a safe, compliant work environment, creating a culture of responsibility and trust.
