Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a potent method for identifying drug and alcohol consumption. The fibers of growing hair strands capture biomarkers, offering an extended record of alcohol and drug use. Hair clipped near the scalp can reveal consumption over a period of about three months for both alcohol and drugs. Collecting hair is straightforward, relatively hard to tamper with, and simple to transport.
A segment of 1.5 inches containing roughly 200 hairs (comparable to the width of a #2 pencil) nearest the scalp yields 100mg, optimal for both screening and confirmation processes. For EtG, additional tests, or those exceeding 10 panels, 150mg of hair is advisable. Employ a jeweler’s scale for measuring the sample. If scalp hair isn't available, a comparable quantity of body hair is acceptable. References to head hair pertain to scalp hair exclusively. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure for a drug test result involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of incorporating a sample into the lab's framework. This step ensures the sample’s proper sealing and shipment, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entry not covered by an electronic chain of custody system.
Screening provides an initial rapid check for drug consumption. Though Screening is cost-effective for eliminating drug use in most samples, a positive result necessitates confirmation for court admissibility. Presumptive positives in Screening require further verification.
Should a sample return presumptively positive during Screening, additional hair is extracted from the primary sample for Extraction. Here, substances are extracted from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.
Confirmation of any positive screen is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives undergo washing before confirmation when required. The entire lab process from Accessioning to Confirmation is assessed per the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the analysis focuses on the hair strand itself rather than the follicle under the scalp.
In Rogersville, MO, hair follicle testing trumps traditional urine tests with its superior detection capabilities. Hair tests can trace drug use over a 90-day period, far exceeding the short window of urine tests. This extended timeframe ensures a more accurate reflection of an individual's behavior, enhancing both employer confidence and policy compliance.
Employers in Rogersville, MO benefit from hair follicle testing, which offers an extended detection period of up to 90 days. This comprehensive view of an individual's drug use history provides a deeper insight for making informed decisions. Such long-term detection capabilities make hair testing an essential tool in thorough background screenings.
With hair follicle testing in Rogersville, MO, tampering with results is virtually impossible. This method significantly reduces the risk of sample adulteration, delivering dependable and unquestionable results. Employers and legal entities can trust in the integrity of the testing process, ensuring peace of mind and credibility.
Accredited Drug Testing offers convenient testing locations nationwide, including in Rogersville, MO. With accessible and local centers, individuals can effortlessly obtain the testing services they need, simplifying the process and ensuring efficient service without sacrificing convenience.
In Rogersville, MO, our hair testing process is straightforward and confidential. Ordering, testing, and receiving results is streamlined, addressing any privacy concerns. This simple approach ensures ease of use and discretion, maintaining the trust of both individuals and employers.
Affordable pricing and swift turnaround times characterize hair drug testing in Rogersville, MO. Competitive rates coupled with fast results offer excellent value for businesses of all sizes, providing both economic advantages and prompt service assurance.
Hair follicle drug tests in Rogersville, MO are renowned for their fast, accurate, and reliable outcomes. Their precision surpasses that of many other testing methods, ensuring employers and individuals receive trustworthy results. By effectively identifying substance use, hair testing offers a superior method of upholding rigorous health and safety standards.
Rogersville, MO businesses enjoy enhanced peace of mind and compliance with drug-free workplace policies through hair follicle testing. This method supports legal adherence and minimizes risks associated with substance violations, boosting overall workplace safety and protecting organizational interests.
