Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol consumption. Hair offers a detailed history of alcohol and other drugs by embedding biomarkers within the fibers of the developing hair strand. When taken from near the scalp, hair can reveal a detection window of up to roughly three months for alcohol and other substances. Hair is easy to collect, relatively challenging to tamper with, and simple to transport.
A sample of 1.5 inches containing about 200 hair strands (approximately the thickness of a #2 pencil) taken from near the scalp will yield 100mg of hair, which is the optimal sample size for screening and confirmation. For EtG, additional tests, or tests over 10 panels, 150mg of the sample is advised. We suggest measuring the sample using a jeweler’s scale. If scalp hair is not available, a similar amount of body hair can be utilized. When referencing head hair, it signifies scalp hair exclusively. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The key steps in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample’s integration into the laboratory system. This process includes checking the sample for proper sealing and shipping, allotting a unique LAN (Laboratory Accessioning Number), and fulfilling any further data entry not provided by an electronic chain of custody system.
Screening consists of a preliminary inspection for substances of abuse. Although Screening is an economical approach to exclude drug usage in most samples, a positive result must be confirmed for legal admissibility. Samples that are presumptively positive in Screening demand a secondary confirmation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the initial sample and readied for Extraction. This phase involves extracting drugs from hair at far lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of any positive screening result is implemented using GC/MS, GC/MS/MS or LC/MS/MS. All presumptively positive samples are cleansed before confirmation if necessary. The full laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the test actually scrutinizes the hair strand rather than the hair follicle beneath the scalp.
In Dawson Springs, KY, hair follicle tests outperform urine tests by offering a superior detection period and increased accuracy. Hair testing can uncover substance use seen over a longer span, usually up to 90 days, making it beneficial for employers needing a reliable drug-free policy. Its nearly impossible-to-tamper-with nature provides peace of mind unmatched by urine testing.
Employers in Dawson Springs, KY, benefit from hair follicle testing due to its extended detection window. Unlike other methods, it tracks substance use up to 90 days, granting a thorough view of a person's drug habits. This comprehensive overview enhances the hiring process by offering transparency that urine tests can't. Recognizing longer-term use patterns empowers better decision-making for companies.
Hair follicle tests in Dawson Springs, KY, offer a tamper-resistant method that diminishes the risk of sample adulteration. This method ensures the credibility of results by making it hard to alter samples. Employers and legal entities gain trust with its reliability and strong reputation, steering their policies with consistent and truthful outcomes.
Convenient access to numerous testing locations in Dawson Springs, KY, meets users' needs efficiently. Part of a nationwide network, these centers offer seamless access, speeding up the process without logistical concerns. This expansive reach ensures that clients experience prompt and hassle-free testing, ensuring smooth engagements.
Our drug testing process in Dawson Springs, KY, is simple and confidential, preserving privacy throughout. From ordering to receiving results, it's straightforward, securing users' peace of mind. Confidentiality and ease-of-use are at the forefront, assuring participants that their data remains protected and the process remains unobtrusive.
Competitive pricing is key to our offerings in Dawson Springs, KY, ensuring that our hair follicle testing is accessible for businesses of varying sizes. Fast result turnover supplements cost-effectiveness, adding significant value. Businesses can benefit from this blend of affordability and swiftness, aligning cost with peace of mind.
In Dawson Springs, KY, hair follicle drug testing stands out for its speed, accuracy, and reliability. It provides quick results, essential for employers and courts looking for precise data. The testing method accurately detects substance use, reassuring stakeholders of its effectiveness. The results inspire confidence, making hair tests a preferred choice in the community.
Utilizing hair follicle testing in Dawson Springs, KY, assures employers stay compliant with a drug-free workplace mandate. It minimizes legal ramifications and fortifies workplace harmony. The reliability of these tests enhances internal policies, easing concerns and solidifying a safe, regulated environment for all staff.
