Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations have gained recognition as a significant means for uncovering substance and alcohol usage. Hair offers an extensive record of alcohol and drugs by capturing biomarkers within the fibers of the developing hair strand. When procured near the scalp, hair can offer up to roughly a 3-month detection timeframe for alcohol and drugs. Hair collection is straightforward, relatively challenging to manipulate, and convenient to transport.
A 1.5-inch segment consisting of approximately 200 hair strands (comparable to the girth of a #2 pencil) nearest the scalp will yield 100mg of hair, which is the optimal quantity for analysis and validation. For EtG, supplementary tests, and/or tests exceeding 10 panels, a sample size of 150mg is advised. We advise weighing the sample with a jeweler's scale. If scalp hair cannot be obtained, a comparable quantity of body hair is acceptable. When mentioning head hair, we specifically mean scalp hair. Body hair denotes all other hair varieties (facial, axillary, etc.).
Process Summary
The principal stages in the laboratory's drug test results processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's preliminary introduction into a lab's system. This step consists of confirming the sample was correctly sealed and transported, allocating a unique LAN (Laboratory Accessioning Number), and fulfilling any remaining data entry which might not be offered by an electronic chain of custody system.
Screening is a preliminary rapid assessment for substance misuse. Although Screening is an economical method to exclude drug use on most samples, any positive outcome must be confirmed for it to be legally admissible. Samples indicating a presumptive positive in Screening necessitate subsequent affirmation.
Should a sample indicate a presumptive positive during the Screening phase, additional hair is taken from the original sample and prepped for Extraction. Here, the drugs are derived from hair at much lower concentrations compared to other techniques (such as urine or oral fluid), making hair drug screening the most intricate method to conduct.
Confirming any positive screening result is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to validation, all presumptive positive samples undergo washing as needed. From Accessioning to Confirmation, the entire laboratory procedure is evaluated under both the CAP (College of American Pathologists) Hair designation and compliance to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests", the examination actually inspects the hair strand rather than the follicle under the scalp
Hair follicle testing outshines traditional urine tests in Georgetown, KY, providing superior detection accuracy. While urine tests cover a shorter detection window, hair tests reveal drug use history over a longer period, giving a full picture of substance use.
Employers prefer hair follicle tests for their reliability. Since hair tests pick up on drug use up to three months, they offer a more accurate and trustworthy read than urine tests can provide.
Hair follicle testing in Georgetown, KY excels in detecting drug use over an extended window of up to 90 days, offering employers a comprehensive view of a person's substance history compared to other testing methods.
This extended detection period enhances the ability of employers to assess an applicant's or employee’s past substance use, providing clarity on their history and ensuring informed hiring decisions.
In Georgetown, KY, hair follicle tests are known for their tamper-resistant properties, significantly mitigating the risk of sample adulteration and ensuring results that are both reliable and unquestionable.
Unlike other methods, the hair follicle approach offers a near-impossible opportunity for cheating, thus maintaining the integrity and trustworthiness of the results provided.
Offering the convenience of being located nationwide, our testing centers ensure that individuals in Georgetown, KY, have quick and hassle-free access to hair testing services, removing barriers of distance and time.
With both national reach and localized service, our centers promise a smooth, efficient testing experience for all clients irrespective of location.
The process of ordering, taking, and receiving results for hair follicle testing in Georgetown, KY, is simple and confidential, addressing privacy concerns and ensuring user-friendly experiences for all involved.
The discreet nature of our service safeguards personal privacy, offering assurance and comfort in a seamless testing process.
Our hair follicle testing services in Georgetown, KY, offer affordable pricing without compromising on quality, along with fast turnaround times, providing exceptional value especially for companies with diverse needs.
With competitive rates and swift results, we meet companies' expectations for cost-effective, reliable drug testing solutions.
The precision and efficiency of hair follicle drug tests in Georgetown, KY offer unmatched accuracy in detecting substance use. They provide faster and more reliable results compared to other methods, ensuring that the testing process is smooth and quick.
Employers in Georgetown benefit from the quick turnaround time of hair tests. This speed does not compromise accuracy, as the method is designed to detect even the smallest traces of drug use.
For employers in Georgetown, KY, hair follicle testing offers peace of mind through ensuring compliance with workplace drug-free policies, thus minimizing legal risks and fostering a safer work environment.
This method supports employers by demonstrating a commitment to maintaining a drug-free workplace, aligning with corporate compliance and safety standards.
