Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a potent approach for spotting alcohol and drug use. It provides an extended overview of drug consumption by encasing chemical markers within the shaft of developing hair strands. Hair gathered near the scalp offers a detection timeframe of up to roughly three months for both alcohol and other drugs. Collection is straightforward, with slight chances of tampering, and is easily transported.
Collecting a 1.5-inch section consisting of around 200 hairs (comparable to a #2 pencil) from the scalp yields 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, supplementary options, and/or assessments exceeding 10 panels, a specimen of 150mg is advised. Utilizing a jeweler’s scale to measure the specimen is suggested. If scalp hair isn’t available, an equivalent volume of body hair is gathered. Head hair specifically refers to scalp hair. In contrast, body hair includes all other types of hair (facial, armpit, etc.).
Process Overview
The lab processing of a drug test result mainly involves Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial integration of a sample into the laboratory’s system. This step verifies that the sample was correctly sealed and transported, assigns an arbitrary LAB (Laboratory Accessioning Number), and finishes any additional required data entry absent in an electronic chain of custody framework.
During Screening, an initial, rapid assessment for drugs of abuse takes place. It provides a cost-efficient method to exclude drug use in most samples, but a positive finding needs affirmation to be court-admissible. Samples showing presumptive positivity in Screening need further confirmation.
For samples declared presumptively positive in Screening, additional hair is drawn from the original sample for the Extraction phase. At this point, drugs are isolated from hair at notably lower concentrations than what is seen in other methods (like urine or oral fluids), explaining why hair drug tests are notably challenging to perform.
Positive findings in screening undergo Confirmation through GC/MS, GC/MS/MS or LC/MS/MS processes. All samples with presumptive positivity are cleansed before confirmation, if required. The entire lab workflow from Accessioning through Confirmation undergoes review under both the CAP (College of American Pathologists) Hair criteria and accreditation with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", analysis is conducted on the hair strand, not the follicle beneath the scalp
In Seven Hills, OH, hair follicle testing offers significant advantages over urine tests. Superior detection accuracy means hair testing is less prone to false negatives. With an extended detection window, hair tests provide a more reliable substance history overview. Hair testing's reliability ensures results are consistent and trusted by employers.
Urine tests, while still useful, are limited in scope and accuracy compared to hair analysis.
Employers in Seven Hills, OH, find hair follicle testing beneficial due to its extended detection window. This method can reveal drug use for up to 90 days, offering a comprehensive view of an individual's substance history. For applicants or employees, it's an essential tool for reviewing long-term substance use patterns. Such insight ensures informed decisions for safety and compliance with workplace policies.
Hair follicle tests in Seven Hills, OH, are a tamper-resistant method, significantly reducing sample adulteration risks. This secure testing process ensures the reliability of testing outcomes. With such robust integrity, employers can trust the results, providing a secure check on personnel. It's difficult to cheat, making it a dependable choice for maintaining drug-free environments.
Our convenient nationwide testing centers, including locales in Seven Hills, OH, make accessing services effortless. These facilities guarantee quick, easy access to testing, reducing wait times. With locations across the nation, Accredited Drug Testing ensures seamless and hassle-free service, meeting the testing needs of individuals and corporations efficiently.
The process of hair follicle testing in Seven Hills, OH, is straightforward and confidential. Ordering and taking tests is simplified, guaranteeing privacy and ease. Results are processed with care, maintaining confidentiality. With a focus on user comfort, individuals and organizations can rely on a smooth, respectful testing journey from start to finish.
In Seven Hills, OH, choosing hair follicle testing means benefiting from competitive pricing and rapid result reporting. Affordable options ensure accessibility for companies of all sizes. Fast turnaround times mean results are ready when needed, supporting businesses in their decision-making. Affordability coupled with efficiency provides exceptional value and peace of mind.
The accuracy and speed of hair follicle drug tests in Seven Hills, OH, is unparalleled. These tests offer precise detection of drug use, surpassing traditional testing. Quick results ensure timely information, enabling efficient decision-making for employers and individuals alike.
Employers rely on these efficient methods to maintain high standards of safety and compliance.
Utilizing hair follicle testing in Seven Hills, OH, provides employers with compliance and peace of mind. With precision, these tests ensure adherence to workplace drug policies, enhancing safety. By choosing hair testing, businesses reduce legal risks, fostering a secure and productive environment. This commitment solidifies a company's dedication to maintaining a drug-free workplace culture.
