Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair offers an extended chronicle of substance use by embedding biomarkers within the fibers of the growing hair. When gathered near the scalp, hair can reveal drug and alcohol use dating back up to approximately three months. It is straightforward to collect, hard to tamper with, and straightforward to transport.
A sample measuring 1.5 inches, consisting of around 200 hair strands (equivalent to the thickness of a #2 pencil), provides 100mg, the optimal quantity for analysis and validation. For EtG, additional tests, and/or panels exceeding ten, 150mg is advisable. It is recommended to measure the specimen using a jeweler's scale. If scalp hair isn't available, the same quantity of body hair can be utilized. When mentioning head hair, it refers specifically to scalp hair. Body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The key steps in processing a drug test outcome in the laboratory involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary phase of a sample being integrated into the lab's system. This step includes ensuring the sample was sealed and dispatched correctly, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any requisite data entry absent in the electronic chain of custody system.
Screening refers to a preliminary rapid assessment for drugs of misuse. While it is cost-effective to disregard drug usage across most samples, a positive screening result must be validated for judicial admissibility. Any samples deemed presumptive positives in Screening require a secondary verification.
Should a sample test presumptively positive during Screening, additional hair is taken from the original sample and readied for Extraction. During this phase, substances are extracted from hair at significantly lower concentrations compared to alternative methods (e.g., urine or oral fluid), which accounts for hair drug testing being the most challenging technique to execute.
Verification of a positive screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples initially identified as positive undergo a cleansing process before confirmation, as necessary. The complete laboratory procedure, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair specification and recognized by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the analysis focuses on the hair strand, rather than the follicle beneath the scalp.
In Atkinson, NE, hair follicle testing presents significant advantages over traditional urine tests. Hair analysis reveals drug use history over extended durations, providing more thorough detection accuracy. Meanwhile, urine tests may miss certain substances, making hair testing a superior option due to its extended window and increased reliability for comprehensive substance history examinations.
Hair follicle tests offer a far-reaching detection window of up to 90 days in Atkinson, NE. This extended timeframe allows employers to gain insight into an individual's substance history, surpassing the limited scope of urine tests. This extended detectability enhances the ability to maintain a safe and compliant workplace environment by fully understanding employee or applicant drug use patterns.
In Atkinson, NE, hair follicle tests significantly minimize risks of sample tampering, ensuring authenticity and consistent results. The inherent nature of hair testing eliminates common sample adulteration tactics, providing reliable data that organizations can depend on for critical decision-making purposes.
Testing convenience is at the forefront with our nationwide centers, including local services in Atkinson, NE. Quick access to testing ensures easy, stress-free experiences. With facilities spread across multiple cities, obtaining necessary drug tests becomes seamless, supporting both individual and organizational needs effectively.
In Atkinson, NE, the process of obtaining, executing, and receiving hair follicle test results is straightforward and confidential. By emphasizing ease of use, we ensure privacy and simplicity throughout the entire procedure, addressing any privacy concerns while maintaining efficiency and user comfort.
Atkinson, NE businesses benefit from competitively priced hair follicle tests paired with swift turnaround times. This combination offers exceptional value, catering to various company sizes while ensuring peace of mind. Our flexible pricing structures guarantee that obtaining reliable drug testing remains cost-effective and efficient for any organization.
The precision of hair follicle drug tests in Atkinson, NE, is unmatched. With high accuracy ratings, these tests swiftly detect substance use, offering definitive results that set them apart from other testing methods. Employers can trust the rapid turnaround and assured dependable outcomes, reinforcing the reliability and efficiency this advanced testing option provides.
For employers in Atkinson, NE, hair follicle testing enforces drug-free policies and enhances peace of mind. This method reduces legal risks and fosters a secure workspace by guaranteeing compliance with established drug regulations. The reliable results offer immense confidence to businesses maintaining a zero-tolerance stance toward substance use.
