Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective means for detecting alcohol and drug use. With hair carrying a historical record of substances by capturing biomarkers within its strands, it offers a window of up to three months when taken near the scalp. Hair collection is straightforward, resistant to tampering, and easily mailed.
A sample consisting of a 1.5-inch portion of around 200 hair strands, akin to the thickness of a #2 pencil and situated near the scalp, will yield 100mg, the perfect amount for testing. For EtG additions or panels beyond ten, a 150mg sample is advised. Using a jeweler’s scale for measurement is advisable. If scalp hair isn't accessible, an equivalent mass of body hair may be used. References to head hair specifically mean scalp hair, while body hair encompasses all other types (like facial or axillary hair).
Process Overview
The laboratory processing of drug test results involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial step of integrating a sample into the laboratory. It ensures correct sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and finalizes any data entry absent from an electronic chain of custody.
Screening serves as a preliminary assessment for potential drug use. Even though Screening offers a cost-efficient means to eliminate drug use for most samples, any positive test result must be verified for legal admissibility. Samples with positive preliminary results need to undergo further confirmation.
For samples testing positive preliminarily, extra hair from the original sample undergoes preparation for Extraction. In this step, drugs are extracted from hair in much lower concentrations compared to other methods (like urine or oral fluid), which contributes to the complexity of hair drug testing.
Confirmation for any positive result from Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptive positives undergo washing before confirmation when necessary. The complete laboratory procedure from Accessioning through Confirmation is thoroughly audited under the CAP (College of American Pathologists) Hair specifications and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed as "hair follicle tests", the testing is performed on the hair strand itself, not the follicle beneath the scalp.
In Libuse, LA, hair follicle testing stands out for its superior detection accuracy and reliability when compared to urine tests. These tests provide a comprehensive analysis covering up to 90 days of drug use, unlike the limited window offered by urine tests. This extensive detection range offers a more accurate timeframe of substance consumption.
Hair testing is almost impossible to cheat, making it preferable to urine tests that may be altered or falsified. Employers often choose hair testing to meet zero-tolerance policies, minimizing legal and safety risks associated with drug use in the workplace.
The extended detection window of hair follicle testing in Libuse, LA captures drug use over a 90-day period, offering a detailed view of a person's substance history. This capability is invaluable for employers reviewing an applicant's background, promoting informed hiring decisions.
Employers benefit from the comprehensive historical substance use data provided by hair tests, which cover a much longer timeframe than traditional testing methods. This offers a detailed assessment of employee compliance with workplace policies.
In Libuse, LA, hair follicle testing is a tamper-resistant technique that reduces the chances of sample adulteration, securing reliable results. Unlike other testing methods, this approach significantly lowers manipulation risks, ensuring test integrity.
With hair tests, employers receive unquestionable results, strengthening their drug-free policies. The method's resistance to tampering ensures accurate, trustworthy data crucial for maintaining workplace safety.
The convenience of nationwide and local testing locations in Libuse, LA, ensures accessible services for hair follicle drug testing. With centers nationwide, businesses and individuals enjoy a hassle-free testing experience.
Whether local or elsewhere, our numerous centers facilitate quick and straightforward testing procedures. Clients value the ease of access and prompt service, eliminating any inconvenience associated with compliance testing.
In Libuse, LA, the hair follicle testing process stands out for its simplicity and confidentiality. From ordering to result receipt, the procedure ensures privacy, catering to concerns over security and ease of use.
Individuals appreciate the straightforward, confidential steps involved, ensuring peace of mind while maintaining the integrity and discretion of their data. The process supports a stress-free experience for users.
Offering affordable pricing and fast turnaround times, hair follicle testing in Libuse, LA provides excellent value. Companies benefit from cost-effective structures that cater to all sizes, ensuring competitive pricing without compromising quality.
The quick response times and reasonable costs of hair testing bolster company confidence in maintaining workplace safety and compliance. The service delivers crucial value and peace of mind across various industries.
In Libuse, LA, hair follicle drug tests deliver fast, accurate, and reliable outcomes. Known for their precision, these tests detect substance use effectively, often providing a clearer picture than traditional methods. They cater to those seeking timely and dependable results, becoming an essential tool for employers ensuring a drug-free environment.
The high accuracy of hair follicle testing makes it indispensable in identifying drug or alcohol usage. Unlike other methods, hair tests consistently deliver trustworthy results, giving peace of mind to employers and individuals in maintaining safety and compliance.
Employers in Libuse, LA find peace of mind using hair follicle testing, enhancing compliance with drug-free workplace policies. The test minimizes legal risks and supports a safer working environment by accurately detecting substance use.
Opting for hair testing to enforce zero-tolerance drug policies demonstrates a commitment to a secure work setting. This method helps resolve potential compliance issues, simplifying adherence to regulatory standards.