Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol use. It captures a historical record of alcohol and other drug usage by locking biomarkers within the fabric of growing hair strands. When sourced close to the scalp, hair testing can reveal substance use over a span of up to three months. This method is easy to collect, challenging to tamper with, and straightforward to transport.
A sample measuring 1.5 inches and consisting of around 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp yields 100mg, which is optimal for initial and confirmatory analysis. For EtG, additional checks, or panels exceeding 10, a sample weighing 150mg is advised. We suggest using a jeweler’s scale for accuracy. When scalp hair is not available, a similar volume of body hair can be utilized. References to head hair specifically mean scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The core steps for processing a drug test in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with the integration of a sample into the laboratory’s system. This procedure ensures the sample is properly sealed and sent, allocates a unique LAN (Laboratory Accessioning Number), and addresses any missing data entry that isn't covered by an electronic chain of custody system.
Screening provides an initial evaluation for illicit substances. Although Screening offers an economical approach to eliminating drug usage in most cases, a positive outcome necessitates further verification to be legally valid. Any samples with presumptive positive results during Screening must undergo additional confirmation.
For samples that show a presumptive positive in Screening, additional hair is extracted from the original sample for Extraction. In this phase, drugs are taken from hair at significantly lower levels than other methods (e.g., urine or oral fluid), making hair drug testing the most challenging methodology to execute.
Confirmation of any positive screening result employs GC/MS, GC/MS/MS, or LC/MS/MS technologies. All suspected positive samples are cleansed as needed before confirmation. The complete processing of samples, from Accessioning through Confirmation, adheres to both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests," the test itself evaluates the hair strand, not the follicle beneath the scalp.
In Nasonville, WI, hair follicle testing outperforms urine tests largely due to its superior detection capability. Unlike traditional urine tests, hair tests can track substance use over an extended period, typically up to 90 days, providing a detailed history beneficial to employers.
Hair follicle tests offer unmatched reliability and accuracy compared to urine tests. With a more extensive window for detecting substance use, these tests provide a reliable solution for ensuring a drug-free workplace in Nasonville, WI.
Employers in Nasonville find hair follicle testing advantageous over urine tests due to the difficulties in cheating the former. Conducted in observed settings, hair tests provide tamper-proof and trustworthy results, enhancing workplace safety and compliance.
In Nasonville, WI, hair follicle testing offers an extended detection window, making it valuable for employers seeking comprehensive substance use histories. These tests detect drug use over 90 days, far surpassing the limited timeframe of urine tests.
Employers in Nasonville benefit from the extended tracking capability of hair follicle tests, which offer a broader snapshot of an individual’s drug use, thus supporting informed hiring decisions.
The ability to detect substance use over an extended period provides businesses in Nasonville with crucial information about potential employees or existing staff, enhancing workplace compliance and safety.
Hair follicle testing in Nasonville, WI, provides a tamper-resistant method, reducing the risk of sample adulteration significantly. The observed collection process ensures the integrity of the sample compared to traditional urine tests.
This testing method offers Nasonville employers peace of mind, knowing the results are reliable and free from individual manipulation due to its stringent collection protocol.
With its resistance to tampering, the hair follicle test stands out in Nasonville, offering an unquestionable solution for accurately assessing substance use, thereby maintaining strict workplace standards.
Nasonville residents benefit from conveniently located nationwide testing centers, facilitating easy and hassle-free access to hair follicle testing services. Accredited Drug Testing locations are readily accessible, ensuring prompt service when required.
Our testing centers across various cities, including Nasonville, WI, offer convenient solutions tailored to meet the local workforce’s needs, making drug testing an uncomplicated process.
The convenience and accessibility of our nationwide centers in Nasonville ensure that businesses and individuals receive quick and efficient testing services, simplifying the drug testing process significantly.
The process of hair follicle testing in Nasonville, WI, is designed to be simple and confidential, addressing any concerns over privacy and the ease of result interpretation. The streamlined procedure emphasizes the test’s user-friendliness.
Individuals in Nasonville benefit from a straightforward testing process where ordering, collection, and result delivery are handled with the utmost discretion, ensuring confidentiality at every step.
Nasonville’s local population enjoys a simple, stress-free experience with hair follicle testing, aiming to protect their privacy while delivering dependable results in a confidential manner.
Nasonville, WI, benefits from competitive pricing and rapid turnaround times of hair follicle testing, providing excellent value to businesses of differing scales. The affordability of these tests ensures extensive availability within the community.
Our testing centers in Nasonville focus on delivering affordable hair follicle tests designed to meet the budgetary needs of both small businesses and large corporations, ensuring excellent value for money.
The quick turnaround for test results provided in Nasonville ensures companies receive timely information, supporting effective decision-making processes while maintaining affordable prices.
The precision and rapid delivery of hair follicle drug tests in Nasonville, WI, make them a reliable choice for detecting substance use. These tests not only offer accuracy but also deliver results promptly, providing a dependable means for identifying drug use history.
Employers in Nasonville benefit from the high accuracy of hair follicle tests, ensuring that they receive credible information regarding employees’ and applicants’ substance use history. These tests, with their swift turnaround times, ensure efficiency in the hiring process.
Choosing hair follicle tests aligns with Nasonville employers’ needs for credible, fast outcomes, ensuring a drug-free work environment. This method blends both speed and reliability, offering a superior solution in workplace drug enforcement policies.
Implementing hair follicle testing in Nasonville, WI, provides employers with assurance of compliance with drug-free workplace policies. This advanced testing method reduces legal risks and enhances overall workplace safety.
Employers find peace of mind with hair follicle testing in Nasonville as it supports adherence to zero-tolerance policies. The increased reliability of these tests compared to urine tests safeguards organizations from potential legal complications.
The adoption of hair follicle tests in Nasonville ensures businesses maintain high safety measures while demonstrating a strong commitment to regulatory compliance and employee well-being.
