Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair exams have become recognized as an effective means for uncovering drug and alcohol usage. Hair acts as a long-duration record of alcohol and drug intake by capturing biomarkers within the fibers of the developing hair strand. When extracted near the scalp, hair can offer up to roughly a three-month detection timeframe for alcohol and other drugs. Hair is easy to gather, relatively hard to tamper with, and straightforward to transport.
A sample close to 1.5 inches long with about 200 hair strands (comparable to the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal sample amount for both screening and confirmation. For EtG, additional tests, or panels exceeding 10, a 150mg specimen is advised. We suggest utilizing a jeweler’s scale to weigh the specimen. If scalp hair is not present, an equivalent quantity of body hair is permissible. For head hair, we mean only scalp hair. Body hair encompasses all other hair varieties (beard, underarm, etc.).
Process Overview
The principal stages in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of initially processing a sample into a lab’s system. It includes checking that the sample was sealed and dispatched correctly, generating a unique LAN (Laboratory Accessioning Number), and completing any further data entries omitted by an electronic chain of custody system.
Screening is an initial rapid analysis for abused drugs. Though Screening is an efficient way to rule out drug usage in most samples, a positive screen necessitates confirmation to be valid in legal scenarios. Any samples that are preliminarily positive in Screening need a subsequent confirmation.
If a sample is preliminarily positive during Screening, more hair is taken from the original specimen and prepared for Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of a positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are cleansed before confirmation as necessary. The whole lab process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair specification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed "hair follicle tests", the analysis actually involves the hair strand, not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Table Rock, MO
Hair testing offers superior detection abilities compared to urine tests. While urine tests focus on recent use, hair analysis covers a more extended timeframe. It ensures a higher level of accuracy and credibility, appealing to businesses and authorities forcing strict no-drug policies.
This testing method provides unmatched reliability, making it a sought-after option in Table Rock.
Extended Detection Window in Table Rock, MO
One significant advantage of hair follicle testing is its ability to detect drug use over an extended period, reaching up to 90 days. This feature provides employers in Table Rock, MO, with a comprehensive insight into an individual's history, thus facilitating informed decision-making and enhancing workplace integrity.
Tamper-Resistant Testing Method in Table Rock, MO
Hair follicle tests are notably resistant to tampering, dramatically minimizing the risk of sample manipulation. This quality ensures the integrity of the test results, offering resistant and trustworthy outcomes. The reliability of this method has made it a favorable choice amongst employers and law officials in Table Rock.
Convenient Nationwide Testing Locations and Local Locations in Table Rock, MO
With a network of nationwide testing centers, Accredited Drug Testing offers unparalleled convenience. In Table Rock, MO, our centers ensure fast and hassle-free access. This ease benefits companies and individuals alike, streamlining the process of obtaining reliable drug testing results.
Simple, Confidential Process in Table Rock, MO
Our hair follicle testing procedure in Table Rock is both straightforward and private. From ordering a test to receiving results, we prioritize confidentiality and simplicity. Participants can expect a seamless journey, addressing privacy concerns while ensuring accuracy throughout the process.
Affordable Pricing and Fast Turnaround in Table Rock, MO
Accredited Drug Testing offers competitive pricing, coupled with swift turnaround times. For businesses of all sizes in Table Rock, MO, this means exceptional value and reassurance, knowing that reliable results can be obtained quickly and economically.
Fast, Accurate, and Reliable Results in Table Rock, MO
In Table Rock, MO, hair follicle drug testing embodies precision and efficiency. Not only does it deliver swift outcomes, but it also guarantees exceptional accuracy in tracing substances. Employers and professionals value this method for its reliability.
Thanks to its rapid and detailed reporting, it's trusted among those who prioritize accuracy in drug assessments.
Compliance and Peace of Mind for Employers in Table Rock, MO
Employers in Table Rock can rely on hair follicle testing to ensure adherence to drug-free policies in the workplace. This testing method not only reduces legal risks but also enhances workplace safety, providing peace of mind thanks to its robust and reliable approach to monitoring substance use.
