Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extensive history of alcohol and drugs by capturing biomarkers within the growing hair strand's fibers. When taken near the scalp, hair can indicate alcohol and drug use for up to about a 3-month period. Hair is straightforward to collect, hard to tamper with, and simple to transport.
A 1.5-inch portion consisting of around 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample size for tests. For EtG, additional panels, and/or tests over 10 panels, a 150mg sample is advised. We suggest measuring the sample using a jeweler’s scale. If there is no scalp hair, an equivalent amount of body hair can be gathered. When mentioning head hair, it pertains solely to scalp hair. Body hair includes all other types (e.g., facial, axillary).
Process Overview
The four primary steps in processing a drug test in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of entering a sample into a lab's system. This step consists of ensuring the sample was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing additional data entry not covered by an electronic chain of custody system.
Screening consists of a preliminary rapid test for drugs of abuse. While Screening is an economical way to exclude drug use for most samples, a positive screen must be corroborated to be considered valid in legal contexts. Any samples with presumptive positive results in Screening necessitate a secondary confirmation.
Should a sample show presumptively positive in Screening, more hair from the initial sample is utilized for Extraction. In this phase, drugs are retrieved from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which makes hair drug testing the most challenging method to execute.
Confirmation of any positive result from screening is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation as required. The entire lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair category and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the analysis is performed on the hair strand and not the scalp's hair follicle
Why does hair follicle testing outperform traditional urine examinations in Crescent Park, KY? Hair tests offer superior detection accuracy and reliability, becoming the preferred choice for discerning employers and legal authorities alike, enhancing the drug testing process.
The advantages of hair testing over urine tests are clear. Hair follicle testing boasts a longer detection window, identifying drug use up to 90 days prior, providing a comprehensive overview of an individual's substance use history and reducing the chances of manipulation.
In Crescent Park, KY, hair follicle testing reveals drug use over extended periods, up to 90 days, delivering vital insights into an individual's substance history. This prolonged detection window supports employers in making informed staffing decisions.
The capability of hair testing to detect substance use over such an extended timeframe distinguishes it from other methods. This provides a panoramic view of an applicant or employee's substance interactions, aiding in maintaining safe and compliant work environments.
Boasting tamper-resistance, hair follicle tests significantly mitigate the risk of sample adulteration in Crescent Park, KY. This test's secure nature provides employers and legal authorities with dependable, uncontested evidence of substance use.
With advanced collection processes, hair testing delivers reliable results, ensuring integrity throughout the testing procedure. These tests become crucial in environments requiring transparency and stringent drug-use controls, assuring results that can be trusted unequivocally.
With nationwide presence, our testing centers in Crescent Park, KY, offer ease and efficiency, accommodating quick and hassle-free drug testing services. These strategically located centers ensure immediate access to testing solutions.
Local facilities streamline the testing process, providing community members with accessible and convenient services. Whether for personal, employment, or legal purposes, our extensive network supports the diverse needs of our clients efficiently.
In Crescent Park, KY, the process for ordering and receiving hair follicle testing results is both simple and confidential. This approach alleviates privacy concerns and streamlines access to vital information promptly.
Designed with user ease in mind, our testing services ensure individuals and organizations can acquire necessary substance use insights without complicated procedures, prioritizing confidentiality and reliability throughout the testing journey.
Offering competitive rates and swift turnaround times, our hair follicle testing services provide excellent value in Crescent Park, KY. This affordability ensures enterprises of all sizes can maintain drug-free workplaces without compromising on cost-effectiveness.
Fast results delivery is a key aspect of our service, ensuring that you receive accurate and timely information. Our pricing structure benefits businesses by balancing budgetary constraints with high-quality, reliable drug testing solutions.
In Crescent Park, KY, the precision and swiftness of hair follicle drug tests are unparalleled. Known for their remarkable accuracy, these tests effectively detect substance use, offering reliable results with an impressive turnaround time, crucial for immediate testing needs.
Employing advanced methodologies, hair testing ensures fast and accurate outcomes. Such reliability in detecting various substances makes it an essential tool for employers and legal entities, highlighting its superiority in the realm of drug testing methodologies.
Employing hair follicle testing in Crescent Park, KY, ensures compliance with workplace drug-free policies, granting employers peace of mind. This method significantly diminishes legal risks, fostering safer working environments.
Beyond compliance, these tests reinforce zero-tolerance policies, illustrating an employer's commitment to maintaining safe and drug-free workplaces. Boosting morale and productivity, hair testing aligns organizational goals with essential safety standards.
