Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of substance usage by holding biomarkers within the hair fiber structure. When collected near the scalp, hair can offer approximately a three-month detection period for alcohol and drugs. Hair is easy to collect, resistant to tampering, and simple to transport.
A 1.5-inch section comprising around 200 hair strands (equivalent to the diameter of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal amount for screening and validation. For tests involving EtG, additional panels, or more than 10 panels, 150mg of the sample is advised. We advocate measuring the sample using a jeweler’s scale. If scalp hair is unavailable, an equivalent amount of body hair can be substituted. When we mention head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (e.g., facial, armpit).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial incorporation of a sample into a laboratory’s database. This step ensures the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entry not handled by an electronic custody system.
Screening entails a preliminary examination for the presence of drugs. While Screening is an economical approach to exclude drug use in most samples, a positive result must be verified for legal acceptance. Any samples with an initial positive result require further confirmation.
If a sample tests presumptively positive during Screening, additional hair is retrieved from the original sample for Extraction. In this stage, drugs are extracted from hair at considerably lower concentrations compared to other methods (e.g., urine or oral fluids), making hair drug screening a complex methodology to execute.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples undergo washing if necessary before confirmation. The entire lab process from Accessioning to Confirmation is evaluated per the CAP (College of American Pathologists) Hair criteria and adheres to accreditation under ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the analysis is conducted on the hair strand, not the follicle below the scalp.
The hair follicle test triumphs over traditional urine testing methods in Berkeley Lake, GA, due to its superior detection capabilities. Hair tests are highly accurate, identifying drug use over an extended period.
Compared to urine tests, hair testing is less susceptible to manipulation, offering increased reliability. This makes it a preferred choice for employers and legal authorities seeking uncompromised accuracy and integrity in drug testing protocols.
In Berkeley Lake, GA, hair follicle testing stands out with its prolonged detection window of up to 90 days. This extended period allows employers to gain a comprehensive understanding of an individual's substance use history.
Such a wide detection range enables employers to make more informed decisions, ensuring individuals adhere to workplace safety and policy standards. Hair tests' thorough examination of past drug use enhances confidence in hiring and retention strategies.
The hair follicle test serves as a robust measure against sample tampering in Berkeley Lake, GA. Its inherent design makes it significantly resistant to adulteration.
The integrity of hair testing assures employers and legal entities of unquestionable results, providing a dependable mechanism to uphold zero-tolerance policies. This confidence stems from the test's meticulous sample collection and analysis processes.
With numerous testing locations across the nation and in Berkeley Lake, GA, Accredited Drug Testing assures accessible and convenient service for all clients. Our wide network ensures prompt and reliable access to testing centers.
The convenience of local and national centers provides individuals and businesses a hassle-free experience, facilitating seamless scheduling and completion of necessary tests, making drug testing straightforward and efficient.
Our process in Berkeley Lake, GA, is designed to be simple and confidential, ensuring privacy and ease for all parties involved. From ordering to receiving results, every step is handled discreetly.
Users can rely on a straightforward procedure that prioritizes their concerns about security and convenience. This model supports maintaining confidentiality while delivering fast and accurate results.
In Berkeley Lake, GA, we emphasize competitive pricing and quick turnaround times for hair follicle testing. Our pricing structures are designed to deliver excellent value to businesses.
With an efficient process, clients can expect rapid results without compromising affordability. This offers an appealing balance of cost-effectiveness and operational expediency, benefitting organizations of varying sizes and needs.
In Berkeley Lake, GA, hair follicle drug tests are renowned for offering quick and precise results. These tests are designed to provide highly accurate information on substance use, ensuring reliability and confidence in the outcomes.
Employing state-of-the-art technology, these tests efficiently detect a wide range of substances, delivering results swiftly. This efficiency affords both employers and individuals the advantage of timely and dependable information for informed decision-making.
Employers in Berkeley Lake, GA, benefit from peace of mind through hair follicle testing, compliant with drug-free workplace policies. Such testing mitigates legal risks while promoting a safer working environment.
Adopting hair testing aligns with regulatory requirements and demonstrates a commitment to ensuring workplace integrity and employee well-being. This approach fosters trust and reliability within organizational frameworks.
