Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination is increasingly recognized as an effective strategy for identifying drug and alcohol consumption. The hair retains a comprehensive account of alcohol and substance use by embedding biomarkers within its fibers. When harvested near the scalp, hair can offer up to a 3-month period for detecting alcohol and drug use. Collection of hair is straightforward, relatively tamper-resistant, and simple to transport.
A sample measuring 1.5 inches of roughly 200 hair strands (comparable to a #2 pencil's width) closest to the scalp will yield 100mg of hair, which is the preferred specimen size for screening and verification. For EtG analyses, additional tests, and/or panels exceeding 10, a 150mg sample is advisable. It's recommended to measure the specimen on a jeweler’s scale. Should scalp hair be unavailable, an equivalent volume of body hair is an alternative. When referencing head hair, we imply only scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The drug test result processing in a lab involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is integrated into a lab's system. It ensures the sample is securely sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data input absent in an electronic custody chain system.
Screening performs a preliminary check for substances of abuse. Although cost-efficient for eliminating drug usage across most samples, any positive screen requires confirmation for court admissibility. Samples preliminarily positive during Screening necessitate further confirmation.
When a sample shows a preliminary positive during Screening, additional hair is extracted from the original sample for Extraction. In this phase, drugs are separated from hair at a lower concentration than in other methods (such as urine or saliva), making hair drug screenings the most challenging to execute.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are washed before Confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is scrutinized according to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
When comparing testing methods in Buffalo, ND, hair follicle testing outshines traditional urine tests by offering superior detection accuracy and reliability. Hair tests provide a broader window for detecting drugs, capturing up to 90 days of usage history. This means that for a comprehensive substance review, hair testing delivers a more thorough result.
Unlike urine tests, which are susceptible to manipulation, hair follicle tests offer more secure and reliable outcomes. The ability to reveal substance use over an extended period gives businesses confidence in their drug testing policies and procedures.
For companies in Buffalo, ND, seeking thorough insight into employee drug usage, hair follicle testing offers an extended detection window of up to 90 days. This method allows employers to gain a comprehensive understanding of an individual's substance use history, aiding in making well-informed hiring and monitoring decisions.
The prolonged detection period provided by hair testing surpasses that of traditional tests, delivering a more complete overview of employee behavior over time. This detailed perspective is particularly valuable for maintaining workplace integrity and safety.
Hair follicle testing in Buffalo, ND, provides an ironclad safeguard against sample adulteration, offering robust and tamper-resistant results. This method diminishes the likelihood of manipulated outcomes, ensuring that the findings are accurate and trustworthy for all testing scenarios.
The resilience of hair testing to tampering assures employers that the samples taken represent true drug use, enhancing confidence in the testing process and the reliability of the results obtained.
With our comprehensive network of testing centers nationwide, including facilities in Buffalo, ND, we provide convenient drug testing solutions. This widespread availability ensures that organizations can easily access quick and hassle-free testing services, streamlining the process for employers and individuals alike.
Local and nationwide options enable seamless scheduling and execution of hair follicle tests, reinforcing our dedication to offering accessible and efficient drug testing services across diverse locations.
The drug testing process in Buffalo, ND, is designed to be simple and confidential, ensuring ease and privacy from ordering to receiving results. Clients can trust that their information is secure, and the process remains discreet, providing peace of mind and protecting personal data.
Our user-friendly system simplifies every step, allowing for smooth and private interactions throughout the testing procedure. This confidentiality supports client trust and encourages responsible substance monitoring.
Offering affordable pricing and swift turnaround, our services in Buffalo, ND, cater to businesses of all sizes. Competitive pricing structures paired with rapid result delivery ensure that organizations receive excellent value without sacrificing quality or accuracy.
Timely and cost-effective, our hair follicle testing solutions provide companies with dependable drug testing outcomes that fit within budgetary constraints, reinforcing the practicality and efficiency of our services.
In Buffalo, ND, hair follicle drug tests are celebrated for their fast, accurate, and reliable results. These tests provide high precision in detecting substance intake, offering a dependable solution for businesses. Their swift processing times ensure that companies can make informed decisions without delays, bolstering workplace safety and compliance.
Accuracy is paramount in drug testing, and hair follicle analysis delivers exceptional precision and speed. This method excels in identifying recent drug use while maintaining high standards of reliability and consistency, making it the preferred choice for thorough substance examination.
Employers utilizing hair follicle testing in Buffalo, ND, gain a sense of security and compliance. Peace of mind is achieved as this testing method helps maintain adherence to drug-free workplace policies, minimizing legal risks and fostering a safer working environment.
By implementing hair follicle drug testing, companies demonstrate a commitment to preserving a transparent and compliant workplace atmosphere, ensuring safety and reducing potential liabilities through thorough drug monitoring strategies.
