Urine| Hair Follicle | Oral Fluid | Blood | ETG
Seen as a significant method for identifying drug and alcohol usage, hair testing has gained recognition. The growing hair strand captures biomarkers, providing a prolonged history of substance use. Taking samples near the scalp can offer around a 3-month window for detecting drugs and alcohol. Hair sampling is straightforward, less prone to alteration, and convenient for shipping.
Using a 1.5-inch segment from roughly 200 hair strands (equivalent to a #2 pencil's thickness) nearest to the scalp yields 100mg, the perfect sample size for testing and confirming. For EtG, extra tests, or panels beyond 10, a 150mg sample is advised. It's suggested to measure the specimen on a jeweler’s scale. In the absence of scalp hair, collecting an equivalent volume of body hair is an option. When we mention head hair, it pertains solely to scalp hair. Body hair encompasses all other types (such as facial or axillary).
Process Overview
There are four critical steps in lab processing for drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves inputting a sample initially into the lab's system. This step confirms that the sample was properly sealed and dispatched, allocates a random LAN (Laboratory Accessioning Number), and completes any extra data input absent from an electronic chain of custody system.
Screening entails a quick preliminary check for drug presence. Though a cost-efficient measure to dismiss drug use in most cases, a positive result in Screening demands verification for court acceptability. Any presumably positive samples in Screening need a follow-up confirmation.
For samples deemed presumptively positive during Screening, additional hair is extracted from the initial sample for the Extraction phase. At this point, drugs are extracted from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), exemplifying why hair drug testing is the most challenging methodology to execute.
Positive Screening results undergo confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Necessary samples are washed before confirmation. The whole lab process from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although typically called "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
Hair follicle testing surpasses urine tests in Farmer, OH, due to superior detection accuracy and reliability. Hair tests provide a comprehensive view of drug use patterns.
Compared to urine tests, hair follicle tests offer a longer detection window and are almost impossible to manipulate, ensuring accurate results for decision-makers.
Hair follicle testing in Farmer, OH, offers an extended detection window, covering up to 90 days of drug use. This method gives employers a thorough insight into an individual's substance history.
With a broader timeframe, hair follicle tests provide a detailed perspective on drug use patterns, crucial for making informed employment decisions.
Hair follicle testing in Farmer, OH, offers a tamper-resistant approach, significantly reducing sample adulteration risks. This method ensures reliable, unquestionable results.
By minimizing the chance of sample tampering, hair tests in Farmer, OH, offer dependable outcomes, bolstering confidence in the accuracy of results.
Accredited Drug Testing offers convenient testing in Farmer, OH, and nationwide, with locations ensuring quick, easy access to services. Testing is hassle-free and efficient.
Whether you're in Farmer, OH, or elsewhere, our widespread locations allow for prompt, accessible drug testing, catering to your needs with ease.
The process in Farmer, OH, for hair follicle testing is simple and confidential, from ordering to testing and receiving results. Privacy and ease are prioritized throughout.
In Farmer, OH, our straightforward approach to hair testing alleviates concerns, ensuring a seamless, private experience for all clients.
With affordable pricing and fast turnaround in Farmer, OH, hair follicle testing offers excellent value. Our competitive rates ensure companies of all sizes can benefit.
In Farmer, OH, enjoy quick results without breaking the bank, making hair follicle testing a cost-effective option for business needs.
In Farmer, OH, hair follicle drug tests stand out for their precision and speed. These tests are highly accurate in identifying substance usage, ensuring dependable results. By efficiently detecting drug traces, they provide quick insights.
The meticulous process of hair testing in Farmer, OH, guarantees that results are both fast and trustworthy, making it a preferred choice for those seeking reliable assessments.
Employers in Farmer, OH, find compliance and peace of mind with hair follicle testing, aligning with workplace drug-free policies. This method reduces legal risks and bolsters safety.
Utilizing hair tests in Farmer, OH, supports adherence to regulations, ensuring a secure, compliant workplace environment for all employees.
