Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and other drugs by embedding biomarkers within the fibers of the growing strand. When collected near the scalp, hair can offer a detection period of roughly three months for alcohol and other drugs. The collection process is straightforward, poses challenges to adulteration, and is simple to ship.
A sample measuring 1.5 inches with approximately 200 hair strands (comparable to a #2 pencil in diameter) taken closest to the scalp yields 100mg of hair, which is the optimal quantity for both screening and confirmation. For EtG, additional tests, or tests exceeding 10 panels, 150mg of the sample is advised. We suggest utilizing a jeweler’s scale to weigh the sample. If scalp hair is not available, an equivalent amount of body hair can be used. When mentioning head hair, we refer exclusively to scalp hair. Body hair indicates all other types like facial or axillary hair.
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with the sample's introduction into the laboratory system. This process includes confirming the sample's proper sealing and shipping, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any additional data input not covered by an electronic chain of custody system.
Screening offers an initial rapid assessment for drug abuse. Although Screening is a budget-friendly way to negate drug usage in the bulk of samples, a positive screen requires confirmation to hold up in legal contexts. Any samples deemed presumptively positive in Screening necessitate further confirmation.
When a sample tests presumptively positive in the Screening phase, additional hair is taken from the initial sample and prepared for Extraction. During this phase, drugs are extracted from hair at a significantly lower concentration than other methods (such as urine or oral fluid), making hair drug screening the most challenging method to execute.
GC/MS, GC/MS/MS, or LC/MS/MS are used to confirm any positive screening outcomes. Prior to confirmation, all presumptive positive samples undergo washing as necessary. The entirety of the laboratory procedure from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the examination analyzes the hair strand and not the follicle beneath the scalp.
Why does hair follicle testing surpass urine tests in Day, FL? Superior detection accuracy is key. Hair tests can uncover drug use that urine tests might miss. This precise detection offers reliability that employers value, reducing the risk of false negatives and enhancing trust in the results obtained. The robust detection capabilities make hair testing the preferred choice.
Hair follicle testing in Day, FL boasts an extended detection window, observing substance use history for up to 90 days. This extended timeframe affords employers a more comprehensive insight into an individual's past substance usage, helping them make informed decisions based on reliable historical patterns rather than short-term changes.
In Day, FL, the tamper-resistant nature of hair follicle tests stands out. By minimizing sample manipulation risks, these tests deliver results that are both reliable and indisputable. This robust integrity substantially decreases the likelihood of sample adulteration, ensuring that outcomes remain pure, trustworthy reflections of the tested individual's history.
Accredited Drug Testing, with its widespread nationwide presence, ensures convenience in Day, FL. The extensive network of testing locations facilitates quick, easy access to services, reducing hassle. This seamless reach affirms the commitment to offering comprehensive testing solutions with ease, enhancing the testing service's accessibility across various regions.
In Day, FL, the simple and confidential process of hair follicle testing stands prominent. From ordering to testing and receiving results, privacy remains a priority. This ease of use encourages individuals and employers alike to engage with the testing service confidently, assured that their privacy and security are consistently respected throughout the process.
Day, FL thrives with hair follicle testing, known for its affordable pricing and rapid turnaround. This service uniquely combines competitive costs with quick result delivery, offering businesses remarkable value. Companies of all sizes benefit, gaining peace of mind from knowing they receive quality testing without financial strain.
In Day, FL, hair follicle drug tests are celebrated for their swift, precise, and reliable outcomes. Enhanced accuracy sets these tests apart, offering a dependable measure of substance use. With a seamless assessment process, the speed and precision of these tests outperform conventional methods, providing quick and trustworthy results.
Employers in Day, FL find peace of mind with hair follicle testing due to its alignment with drug-free workplace policies. This alignment enhances workplace safety, mitigates legal risks, and assures compliance with required regulations. Utilizing this method proves to be not only effective but crucial in nurturing a secure, drug-free workplace environment.
