Urine| Hair Follicle | Oral Fluid | Blood | ETG
Recognized as a potent method for detecting drug and alcohol consumption, hair testing captures a long-term record of drug and alcohol use by embedding biomarkers within the fibers of the growing hair. By obtaining samples close to the scalp, one can achieve a detection timeframe of about three months for alcohol and other substances. Hair is straightforward to gather, relatively challenging to tamper with, and simple to transport.
A 1.5-inch section consists of roughly 200 hair strands (comparable to a #2 pencil) nearest the scalp, which yields 100mg of hair, ideal for examination and confirmation. For EtG, additional tests, and/or analyses above 10 panels, 150mg is suggested. We advise utilizing a jeweler’s scale for specimen measurement. Should scalp hair be inaccessible, a similar portion of body hair might be used. When speaking of head hair, we mean scalp hair specifically. Body hair includes all other hair varieties (facial, armpit, etc.).
Process Overview
The principal stages in the lab processing of a drug test result encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary handling of a specimen within a lab’s framework. Tasks include confirming the sample’s seal and proper shipment, generating a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry not covered by an electronic chain of custody system.
Screening signifies an initial swift evaluation for abusive drugs. While Screening is a cost-efficient means to exclude drug usage in most samples, any positive screen must be confirmed for court admission. Specimens showing presumptive positives in Screening necessitate further confirmation.
If a sample appears positive at the Screening level, additional hair is extracted from the original sample and prepped for Extraction. During this phase, drugs are separated from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), which accounts for the complexity of hair drug screening.
Confirmation of any positive screen outcome occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing when necessary before confirmation. The complete laboratory process, from Accessioning to Confirmation, complies with both the CAP (College of American Pathologists) Hair protocol and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", these assessments evaluate the hair strand itself, not the follicle below the scalp
Why Hair Follicle Testing Beats Urine Testing in Marne, OH comes down to superior detection and reliability. Hair tests far exceed urine tests with their ability to trace substances over an extended duration. This results in better detection accuracy which employers and professionals trust, providing a comprehensive view of an individual’s substance use.
Extended Detection Window is a remarkable advantage of hair follicle testing in Marne, OH. With the ability to detect drug use up to 90 days, employers gain a thorough understanding of an applicant's or employee's drug history, enhancing the decision-making process for maintaining a safe, drug-free environment.
Tamper-Resistant Testing Method in Marne, OH makes hair follicle tests a preferred choice. Because the collection process is closely monitored, the resulting data is dependable and minimizes the risk of specimen manipulation compared to other testing methods, offering trustworthy outcomes that stand up to scrutiny.
Convenient Nationwide and Local Testing Locations in Marne, OH ensure that accessing testing services is straightforward and stress-free. With a broad network, you receive swift and simple access for testing all over the country, minimizing inconvenience and maximizing service delivery speed.
Simple, Confidential Process in Marne, OH emphasizes user-friendly protocols for ordering, undertaking, and retrieving test results. The process respects privacy and assures users that their testing experience is both discreet and efficient while maintaining the integrity of personal data.
Affordable Pricing and Fast Turnaround is a hallmark in Marne, OH, presenting a cost-effective solution with rapid result processing. This offers companies excellent value while ensuring they can implement or continue drug testing measures without budgetary strain.
Fast, Accurate, and Reliable Results characterize hair follicle drug tests in Marne, OH. Their precision makes them the go-to option for detecting substance use effectively. With unparalleled accuracy, these tests offer peace of mind, ensuring that drug use is thoroughly identified and quantified, setting them apart from traditional methods.
Compliance and Peace of Mind for Employers in Marne, OH is assured through hair follicle testing. This method supports organizations in meeting their drug-free policies, thus lowering legal liabilities and boosting workplace safety. Employers benefit from knowing their testing protocols are efficient and enforceable.
