Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as an effective technique for uncovering drug and alcohol consumption. Hair acts as a repository of alcohol and drug markers over time, embedding them within the hair's fibers as it grows. When taken near the scalp, hair can reveal a detection period of roughly 3 months for alcohol and other substances. Collecting hair is straightforward, with minimal risk of tampering, and convenient for transportation.
A sample of 1.5 inches, consisting of around 200 hair strands (comparable in size to a #2 pencil) from closest to the scalp, yields 100mg of hair—optimal for testing and validation. For EtG, additional analyses, or screenings beyond 10 panels, a 150mg sample is advised. We suggest utilizing a jeweler’s scale for precise measurement of the specimen. In the absence of scalp hair, an equivalent portion of body hair might be obtained. "Head hair" pertains specifically to scalp hair, while "body hair" includes all other varieties (facial, axillary, etc.).
Process Overview
The process of determining drug test results in a lab involves four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the sample's preliminary integration into a lab's system. It involves confirming proper sealing and transportation of the sample, assigning a LAN (Laboratory Accessioning Number) at random, and finalizing any missing data entries not captured by an electronic custody chain.
Screening is a preliminary assessment for identifying drugs of interest. Despite its cost-effectiveness for negating drug use in most samples, any positive findings here must be validated for judicial purposes. Those samples initially testing positive in Screening necessitate further verification.
Should a sample yield a presumptive positive during Screening, more hair is extracted from the original sample and prepped for Extraction. Here, drug separation occurs at significantly lower concentrations than other techniques (such as urine or oral fluid assays), underscoring the complexity of hair drug assessments.
Validation of any initial positive findings is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with potential positives undergo cleansing before validation if needed. The lab's entire workflow from Accessioning through Confirmation is scrutinized per CAP (College of American Pathologists) Hair benchmarks and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the examination actually focuses on the hair strand itself, excluding the scalp's follicle.
In Oketo, KS, hair follicle testing stands out when compared to traditional urine testing. Advantages include a wider drug use detection window, making it harder for individuals to circumvent the process. The reliability of hair tests is unmatched, providing employers with a comprehensive picture of an applicant's substance history.
Unlike urine tests, hair samples can't be substituted or easily manipulated, delivering trustworthy results.
Hair follicle testing is valued in Oketo, KS for its extended detection window. This method allows drug use to be identified over a longer duration, up to 90 days.
In Oketo, KS, hair follicle tests offer a tamper-resistant testing method. Reduces risk of sample adulteration significantly, making it nearly impossible for test subjects to alter results. Its robust collection process ensures authenticity, providing results that are both reliable and unquestionable.
Residents in Oketo, KS benefit from convenient nationwide testing locations.
The process of ordering, taking, and receiving hair follicle test results in Oketo, KS is simple and confidential. Ease of use is crucial, ensuring users' privacy is protected throughout. The streamlined procedure minimizes stress and ensures data security, allowing individuals to confidently engage in the testing process.
In Oketo, KS, our hair follicle testing offers affordable pricing and a fast turnaround. Competitive pricing structures make this service accessible for businesses of all sizes.
When it comes to delivering fast, accurate, and reliable results in Oketo, KS, hair follicle drug tests are a preferred choice. Hair testing offers precise detection of substance use with a high level of accuracy. The process ensures results that are timely and consistent, reducing the waiting period significantly.
The accuracy in identifying substance patterns over time makes it a robust option for organizations seeking dependable outcomes.
Employers in Oketo, KS achieve compliance and peace of mind through hair follicle testing. Ensures adherence to workplace drug-free policies, minimizing legal risks while enhancing safety. This testing provides assurance that employees comply with regulations, supporting a healthy and secure work environment.
