Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly viewed as an effective method for identifying drug and alcohol consumption. Hair captures a historical record of drug and alcohol abuse through biomarkers embedded within the hair strand's fibers. By gathering hair near the scalp, one can achieve detection of alcohol and other substances over a span of roughly 3 months. Hair collection is straightforward, resistant to tampering, and convenient for transportation.
A sample measuring 1.5 inches, consisting of around 200 hair strands (approximately equivalent to a #2 pencil's circumference) nearest the scalp provides 100mg of hair, which is optimal for both screening and confirmation purposes. For more comprehensive assessments, such as EtG, additional panels, or over 10-panel tests, 150mg of hair is advisable. It is suggested to use a jeweler’s scale for accurate weight measurement of the specimen. If scalp hair is not accessible, collecting an equivalent amount of body hair is an alternative. References to head hair solely pertain to scalp hair, whereas body hair encompasses all other varieties (e.g., facial, axillary).
Process Overview
Four fundamental steps comprise the laboratory procedures for generating a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary integration of a sample into a lab's system. This process involves checking if the sample was properly sealed and dispatched, attributing a random LAN (Laboratory Accessioning Number), and completing any missing data entry absent from an electronic chain of custody system.
Screening acts as an initial cursory examination for substances of abuse. Although Screening serves as a cost-efficient strategy to dismiss drug use in most cases, a positive screening must be affirmed to be legally valid. Presumptively positive samples identified during Screening necessitate further confirmation.
When a sample yields a presumptive positive at the Screening stage, additional hair is extracted from the original specimen and undergoes preparation for Extraction. During Extraction, drugs are purified from hair at markedly lower concentrations than other methods like urine or oral fluid, which is the reason hair drug screening demands such precision.
The Confirmation of any positive screenings is conducted using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, presumptive positive samples are appropriately washed if necessary. The entire lab process from Accessioning to Confirmation undergoes review as per both the CAP (College of American Pathologists) Hair designation and the accreditation standards of ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is misleading, as the analysis targets the hair strand, not the follicle beneath the scalp.
When comparing hair follicle testing to urine analysis in East Granby, CT, several factors stand out. Hair testing provides superior detection accuracy, thanks to a longer detection timeline of up to 90 days.
Unlike urine tests, hair analysis renders it nearly impossible to adulterate samples, ensuring that results remain consistent and trustworthy for employers looking to maintain drug-free environments.
Hair testing allows for the detection of drug use over an extended duration, often capturing drug-use history for up to 90 days. This offers employers in East Granby, CT, a detailed look into an individual's past substance use.
With this comprehensive insight, it becomes easier to make more informed hiring decisions, ensuring that potential employees maintain consistent drug-free behavior, both presently and historically.
The likelihood of tampering is substantially diminished with hair follicle testing. The integrity of samples remains intact throughout the testing process, offering reliable results.
For organizations in East Granby, CT, this resistance to adulteration ensures that results derived from hair analysis are trustworthy, facilitating confident decisions on employee fitness and maintaining workplace standards.
With convenient access to nationwide testing centers, obtaining hair follicle tests becomes swift and straightforward. East Granby, CT, residents benefit from hassle-free services, facilitated through local centers.
Our widespread reach ensures quick service access, providing testing solutions that are both efficient and user-friendly for all clients.
The process of ordering, undergoing, and receiving hair follicle test results is simple and discreet. The privacy of participants is a priority, ensuring confidentiality at every step.
For those in East Granby, CT, this streamlined approach makes hair testing approachable, providing an unintrusive experience while safeguarding sensitive information.
Competitive pricing and prompt results make hair follicle testing a feasible choice for businesses of all sizes. In East Granby, CT, we offer exceptional value through our affordable rates and speedy turnaround.
This approach not only alleviates financial burdens but also ensures companies receive the peace of mind that comes with fast and reliable testing outcomes.
The hair follicle test offers unmatched precision and speed. Its results are highly accurate, making it a top choice for detecting substance use. This method ensures results that employers can count on, giving a clear and dependable analysis.
When it comes to timely outcomes, hair testing stands out. While results are quick, the depth of accuracy remains uncompromised. This test provides confidence in the findings, making decision-making easier for those in East Granby, CT.
Hair follicle testing aligns with workplace drug-free policies, minimizing legal liabilities and boosting workplace security. This assists businesses in East Granby, CT, in adhering to regulations with assurance.
Employers benefit from peace of mind, knowing they are taking proactive measures to maintain compliance, enhance safety, and promote a drug-free work environment.
