Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol use. The hair acts as a timeline for alcohol and drug consumption by capturing biomarkers in the strands as they grow. When hair is cut near the scalp, it can offer a detection period of up to approximately three months for both alcohol and drugs. Hair is straightforward to collect, relatively hard to tamper with, and simple to transport.
An ideal sample for testing, consisting of 1.5 inches and roughly 200 strands of hair (about the diameter of a #2 pencil) nearest the scalp, will provide 100mg of hair. For tests such as EtG, additional panels, and/or those exceeding 10 panels, a 150mg sample is advisable. It is suggested to measure the sample with a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair may be gathered. References to head hair pertain only to scalp hair, whereas body hair includes all other types (such as facial, axillary, etc.).
Process Overview
Lab processing of drug test results consists of four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with incorporating a sample into the lab's system. This step includes checking if the sample has been properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and addressing any additional data entry that is not covered by an electronic chain of custody system.
Screening is an initial rapid assessment for drug presence. While Screening is a cost-efficient way to dismiss drug usage in most samples, any positive result from Screening needs confirmation for legal admissibility. Samples testing presumptively positive in Screening must undergo further confirmation.
If the Screening step returns a presumptively positive result, more hair is taken from the original sample for the Extraction process. During Extraction, drugs are isolated from hair at much lower levels than other methods (e.g., urine or oral fluid), which makes hair drug testing the most complex method to execute.
Positive results from Screening must go through confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all samples with presumptive positive results are washed as necessary. The complete lab process from Accessioning to Confirmation is overseen under both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests," these tests actually examine the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Wamic, OR is attributed to its superior detection accuracy and reliability over traditional urine tests. Hair samples reveal broader substance use patterns, offering a more comprehensive usage history. This makes hair testing an excellent choice for those prioritizing meticulous and dependable results, aligning with zero-tolerance policies and high compliance standards.
Extended Detection Window is a hallmark of hair follicle testing offered in Wamic, OR. Unlike conventional tests, hair sampling presents an extensive drug use history up to 90 days, equipping employers with a thorough understanding of an individual's substance use. This prolonged detection period is especially valuable for accurately evaluating applicant or employee suitability over time.
Tamper-Resistant Testing Method enhances the reliability of hair follicle tests in Wamic, OR. Due to their nature, these tests significantly mitigate the chances of sample adulteration, ensuring unquestionable results. Employers gain confidence knowing that this testing method all but eliminates manipulation, providing a true reflection of substance use and safeguarding organizational compliance.
Convenient Nationwide Testing Locations include local options in Wamic, OR. Our widespread centers facilitate swift, uncomplicated access to testing services, reducing hassle and delivering optimal client service. Whether you're close to home or traveling, these facilities are poised to accommodate your requirements promptly and professionally, wherever you may be.
Simple, Confidential Process defines our approach in Wamic, OR. From ordering to testing and receiving results, the process is designed with privacy and convenience in mind. Participants can engage in testing without concern, trusting in a seamless experience that respects confidentiality and supports ease of use in all aspects.
Affordable Pricing and Fast Turnaround characterize our services in Wamic, OR. Our competitive pricing structures cater to businesses of all sizes, emphasizing value alongside quick result delivery. These features provide reassurance that quality drug testing is both cost-effective and expeditious, meeting diverse organizational demands efficiently.
Fast, Accurate, and Reliable Results characterize hair follicle drug testing in Wamic, OR. This method excels in precision, quickly uncovering substance use with unparalleled accuracy. Faster than many alternatives, hair tests provide clear data to support compliant workplaces and informed decision-making. Employers benefit from the mix of speed and reliability, ensuring a thorough assessment without lengthy waits.
Compliance and Peace of Mind for Employers in Wamic, OR is achieved through hair follicle testing. Employment practices involving this method ensure adherence to drug-free workplace mandates, minimizing legal liabilities. Employers relish enhanced safety and reduced risk, thanks to a testing process that fortifies policy compliance and delivers concrete, reliable outcomes.
