Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a robust method for identifying drug and alcohol consumption. It records a prolonged history of alcohol and drug usage by embedding biomarkers within the structure of the growing hair. When extracted near the scalp, hair can reveal a detection window of up to three months for alcohol and drug use. It is easy to gather, not easily tampered with, and convenient to transport.
A 1.5-inch segment containing roughly 200 hair strands (equivalent to a #2 pencil’s diameter) nearest to the scalp yields 100mg, which is the optimal sample size for both screening and confirmation. For EtG, supplementary tests, and/or panels exceeding ten, 150mg is advisable. We suggest weighing the collection on a jeweler’s scale. Should scalp hair be inaccessible, a comparable portion of body hair may be used. "Head hair" refers exclusively to scalp hair, while "body hair" pertains to all other hair types (such as facial and axillary).
Process Overview
The drug test laboratory process consists of four fundamental phases: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially processed into the lab’s system. This step ensures that the sample is sealed and dispatched correctly, assigns it a random LAN (Laboratory Accessioning Number), and completes any additional data entry missing from an electronic chain of custody system.
Screening performs an initial quick evaluation for potential drug abuse. Although cost-effective and suitable for discounting drug use on most samples, a screening positive result necessitates confirmation for legal admissibility. Screening presumptive positive specimens must undergo further confirmation.
If a sample is presumptively positive at the Screening phase, more hair is extracted from the original sample and prepped for Extraction. In this phase, drugs are isolated from hair at substantially lower concentrations compared to alternative methodologies (like urine or oral fluid), attributing to hair drug testing being the most challenging method to execute.
Confirmation of any screening positive result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are cleaned before confirmation, as required. The complete laboratory processing, from Accessioning to Confirmation, aligns with the CAP (College of American Pathologists) Hair criteria and conforms to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often termed as "hair follicle tests", the analysis examines the hair strand and not the follicle located beneath the scalp.
Why choose hair follicle testing over urine testing in Hopkinton, RI? The answer lies in superior detection accuracy and reliability. Hair tests identify substances for up to 90 days, surpassing the limited timeframe of urine tests.
Hair testing offers greater scrutiny in Hopkinton, as it provides a broader window into substance use history. Employers benefit from knowing more about potential hires or current employees' habits compared to traditional methods.
Hair follicle testing in Hopkinton, RI, allows for extended detection of drug use, up to 90 days. This provides a valuable window into an individual's substance history, aiding employers in informed decision-making.
This extended detection period gives a broader view of drug trends within a workforce, offering comprehensive insights over standard testing methods, enhancing workplace safety and responsibility.
The tamper-resistant nature of hair follicle tests in Hopkinton, RI, stands out, significantly reducing risks of sample adulteration. This ensures trustworthy and indisputable outcomes.
Employers gain confidence in the integrity of results as the method provides a reliable screening option. The robustness of hair testing makes it a preferred choice among businesses requiring stringent controls.
Hopkinton, RI benefits from convenient nationwide testing locations offered by our service. This accessibility ensures a smooth and straightforward process for hair follicle testing.
Our extensive network facilitates hassle-free access to testing centers across various cities, making it easy for individuals and companies to conduct drug screenings without logistical challenges.
In Hopkinton, RI, the simplicity and confidentiality of hair follicle testing stand out. With a straightforward order, testing, and results process, privacy concerns are mitigated.
The process is designed to be user-friendly, ensuring that individuals undergoing testing can do so discreetly and without stress, maintaining the integrity of personal information throughout.
We offer affordable pricing and fast turnaround times for hair follicle testing in Hopkinton, RI. Our competitive price structure delivers value and assurance to businesses both big and small.
Quick result delivery paired with reasonable costs means businesses in Hopkinton can rely on effective testing solutions without breaking their budgets, supporting efficient operations and compliance.
In Hopkinton, RI, hair follicle drug testing stands out for its precision and speed. Its advanced detection capabilities ensure quick identification of substance use. Results are fast, accurate, and reliable, making it a preferred choice for drug screenings.
With high accuracy rates, hair follicle tests in Hopkinton provide employers the reliable data they need to make informed decisions. The method swiftly detects substance use, ensuring a trustworthy process.
Hair follicle testing in Hopkinton, RI, assures employers of compliance and peace of mind. With rigorous testing, companies can adhere to drug-free workplace policies, thus reducing legal risks.
Emphasizing safety and adherence, hair testing supports better compliance infrastructure. This practice reflects a commitment to integrity and safety in the workplace environment.
