Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as a strong method for identifying drug and alcohol usage. The structure of hair captures biomarkers within the strands, offering a comprehensive timeline of substance use over the long term. When taken near the scalp, hair can reveal a usage history of up to about three months for both alcohol and drugs. It's straightforward to collect, relatively hard to tamper with, and simple to transport.
A sample measuring 1.5 inches, with around 200 hair strands (akin to a #2 pencil's thickness) near the scalp, furnishes 100mg of hair, ideal for both screening and confirmation procedures. For EtG, additional tests, or testing beyond 10 panels, a 150mg sample is suggested. We advise using a jeweler’s scale for this measurement. Should scalp hair not be available, an equivalent quantity of body hair may be used. References to head hair specifically mean scalp hair, while body hair pertains to all other varieties (like facial, axillary, etc.).
Process Summary
The laboratory process of a drug test encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the lab’s system. This step includes checking that the sample is properly sealed and delivered, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by the electronic chain of custody system.
Screening involves an initial swift check for substance abuse. Although screening is cost-effective to dismiss drug usage in most cases, any positive result must be confirmed to be legally valid. Samples that test positive in Screening necessitate an additional verification process.
Should a sample test presumptively positive during Screening, more hair is taken from the initial sample and prepped for Extraction. At this stage, substances are removed from the hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), highlighting why hair drug screening is particularly complex.
Confirmation of any positive result from screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation as needed. The full process from Accessioning to Confirmation is overseen following both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing include:
Drawbacks:
Note: Despite commonly being termed "hair follicle tests", the analysis is performed on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Elsie, OR, is unparalleled when compared to traditional urine testing. The benefits of hair testing include superior detection accuracy and reliability, making it the preferred choice for employers seeking thorough drug use profiles. Unlike urine tests, hair testing provides detailed insights.
The hair follicle drug test in Elsie, OR, offers an extended detection window going up to 90 days. This feature provides employers with an exhaustive overview of an individual's substance history, far exceeding the capabilities of other testing methods. It's a valuable tool for gaining comprehensive insights into drug use.
Elsie, OR, residents can rely on hair follicle tests to deliver tamper-resistant results. The method diminishes the possibility of sample adulteration, thus ensuring dependable outcomes. When certainty in drug testing is required, hair testing is a solution that stands out for its verifiability and integrity.
Convenience is at your fingertips with our nationwide and local testing centers in Elsie, OR. Accredited Drug Testing's extensive network ensures you can find quick, simple, and hassle-free access to hair follicle testing services, making it easy for everyone involved to get the tests done efficiently.
The hair follicle testing process in Elsie, OR, is designed to be straightforward and confidential. The ordering, testing, and results delivery are seamless, addressing any privacy concerns with assured discretion and ease. This enhances user confidence in the process while maintaining privacy.
Get competitive pricing and swift turnaround with hair follicle testing in Elsie, OR. Our service provides excellent value, catering to companies of different sizes with its cost-effective approach, ensuring that drug testing is accessible and reliable without breaking the bank.
Discover rapid and accurate hair follicle drug testing in Elsie, OR. This method boasts unparalleled accuracy in detecting substance use, providing prompt and precise results. Our tests are designed to ensure reliability, making it an excellent choice for those in need of trustworthy drug screening solutions.
For employers in Elsie, OR, compliance and peace of mind are achievable with hair follicle testing. This method supports adherence to drug-free workplace policies, minimizing legal risks while also enhancing the overall safety and integrity of the work environment, providing reassurance for businesses.
