Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for identifying drug and alcohol consumption. Hair retains a detailed history of alcohol and drug use by embedding biomarkers within its fibers as it grows. When taken near the scalp, hair offers up to about a 3-month detection timeframe for alcohol and drug use. Hair collection is straightforward, relatively resistant to tampering, and simple to transport.
A 1.5-inch portion of about 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp amounts to 100mg, which is the optimal quantity for screening and verification. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is suggested. It is advisable to weigh the sample on a jeweler's scale. If scalp hair is not available, an equivalent quantity of body hair can be used. When we mention head hair, it specifically refers to scalp hair, while body hair includes any other hair types (such as facial, axillary, etc.).
Process Overview
The process for handling a drug test result in the lab includes four major stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where the sample is processed into a lab's system. It involves checking if the sample was correctly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and entering any supplementary data not included by an electronic chain of custody system.
Screening is an initial rapid assessment for illicit substances. While Screening is an affordable method to dismiss drug use in most cases, a positive result in Screening requires confirmation to stand as evidence legally. Any samples showing presumptive positive results in Screening necessitate further confirmation.
For samples with a presumptive positive result in the Screening phase, additional hair is taken from the original sample and set up for Extraction. Drugs are extracted from hair at significantly lower concentrations compared to other methods (for example, urine or oral fluid), hence, making hair drug analyses the most complex method to undertake.
Positive screening confirmations are carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation, as necessary. The entire lab process, from Accessioning to Confirmation, is assessed under both CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Even though they are often called "hair follicle tests," the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Why opt for hair follicle testing over urine tests in Earlsboro, OK? The accuracy of hair follicle testing surpasses that of urine by offering an extended detection window and undeniable reliability.
Traditional urine tests may miss drug use that occurred beyond a few days, but hair tests present a clear profile of an individual's substance consumption up to 90 days.
Many employers prefer hair testing as it greatly reduces the margin of error commonly associated with urine tests. The results are widely trusted due to the depth and clarity provided by the advanced detection capacity of hair analysis.
Furthermore, the possibility of deceptive tactics is minimal in hair testing, ensuring honest outcomes.
Hair follicle testing in Earlsboro, OK boasts an extended detection window, capable of identifying drug use up to 90 days after consumption.
This expansive time frame delivers crucial insights for employers who seek a deep understanding of an applicant or current employee's past drug activity.
For recruiters and employers, hair testing's extended period of detection offers a valuable tool for assessing long-term patterns in substance use.
This coverage is particularly useful in industries where consistent sobriety is essential, giving a full picture of an individual's substance history.
In Earlsboro, OK, hair follicle tests are renowned for being tamper-resistant, offering an unparalleled level of certainty and trust in results.
The structure of these tests makes it exceedingly difficult for individuals to adulterate or substitute samples, a common issue with other testing methods.
The near-impossibility of sample contamination ensures that results are unquestionably reliable.
For employers and legal professionals, this means peace of mind knowing the data reflects true substance use history without the concern of deception or manipulation.
Accessibility is key in Earlsboro, OK, and our nationwide testing locations ensure you have convenient access to drug testing services.
Whether you are local or elsewhere, finding an accredited testing center nearby is a hassle-free experience, thanks to our extensive network of centers.
With locations spread across the country, quick and easy testing is always within reach.
This network greatly benefits employers and individuals who need swift and straightforward access to reliable testing solutions.
In Earlsboro, OK, the process of hair follicle testing is designed to be simple and confidential.
We have streamlined the steps so that ordering, undergoing, and receiving results remains straightforward yet discrete, ensuring privacy throughout every phase.
The ease of use characterized by our service makes it accessible for anyone needing clear, private drug testing solutions.
Our commitment to confidentiality reassures users that their personal information and results are handled with utmost care and discretion.
In Earlsboro, OK, our competitive pricing ensures that high-standard drug testing remains affordable. We pride ourselves on offering valuable hair follicle testing solutions at rates conducive to companies of any size.
The balance between cost and quality makes our testing services particularly attractive to organizations seeking reliable options without breaking the bank.
Beyond reasonable pricing, we ensure fast turnaround times, providing results swiftly to aid in prompt decision-making.
This efficiency saves time and resources, offering further value to businesses that place a premium on responsive and economical service.
In Earlsboro, OK, hair follicle drug tests are synonymous with speed and precision. Accurate detection of substance abuse is facilitated through hair testing, distinguishing itself by its efficacy in identifying substances that may go undetected through other screening methods.
Eager to know the truth, employers and individuals alike turn to hair follicle tests due to their unparalleled accuracy.
Substances consumed weeks or months prior can often be overlooked by other testing means. However, hair follicle testing ensures swift identification of drug use, clearly demarcating it as a superior choice for testing with quick turnaround times in Earlsboro, OK.
Utilizing hair follicle testing in Earlsboro, OK helps employers remain in compliance with drug-free work policies.
The meticulous nature of these tests provides assurance that organizations are meeting legal and safety standards, reducing potential legal risks associated with drug-related incidents in the workplace.
Employers gain peace of mind knowing their personnel policies are supported by the comprehensive insights provided through hair testing.
The reliability and depth of information ensure these companies maintain safe, productive, and compliant work environments, reinforcing their commitment to a drug-free workplace.
