Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as an effective method for identifying drug and alcohol consumption. Hair captures a historical record of alcohol and drug use by embedding biomarkers within the hair's growing strands. When the sample is taken close to the scalp, it can offer a detection timeframe of up to about three months for alcohol and drugs. Hair sampling is straightforward to perform, resistant to tampering, and easy to transport.
Collecting 1.5 inches of nearly 200 strands of hair (approximately equivalent to a #2 pencil's thickness) near the scalp yields 100mg of hair, ideal for both screening and confirmatory tests. An amount of 150mg is advised for testing EtG, additional panels, or tests exceeding 10 panels. Weight measurement is best done using a jeweler’s scale. In the absence of scalp hair, body hair of equal quantity can be used. When mentioning head hair, we specifically mean scalp hair, while body hair includes all other types (like facial and armpit hair).
Process Overview
The drug testing workflow in labs includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of integrating a sample into a lab's system. It verifies that the sample is correctly sealed and shipped, generates a unique LAN (Laboratory Accessioning Number), and finishes any data entry not covered by an electronic chain of custody.
Screening involves an initial assessment for drug abuse, offering a low-cost means to exclude drug use in most samples. However, to be court admissible, any positive screen result requires confirmation. Presumptive positive samples from Screening must undergo additional confirmation.
For a presumptive positive at the Screening phase, more hair is obtained from the original sample for Extraction. Here, drugs are isolated from hair at a much lower concentration than with other methods (such as urine or saliva), making hair drug testing particularly complex.
Confirmation of positive screenings is achieved using techniques such as GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples undergo washing as necessary prior to confirmation. The entire lab process from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation as well as ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed as "hair follicle tests", these tests actually examine the hair strands, not the follicles beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Warm Springs, NV
In Warm Springs, NV, hair follicle testing stands superior to traditional urine analyses by providing consistent accuracy and dependability. Hair evaluations excel in their ability to reveal long-term substance use, unlike urine tests, which are limited to recent usage. Hair tests are less susceptible to manipulation, making them an ideal choice for employers and organizations seeking reliable detection methods.
Extended Detection Window in Warm Springs, NV
The extended detection window of up to 90 days offered by hair follicle testing in Warm Springs, NV, provides employers a more complete picture of an individual's substance history. This longer time frame allows for a more thorough assessment of an applicant's or employee's drug use, thereby supporting better hiring and management decisions predicated on individuals' substance habits.
Tamper-Resistant Testing Method in Warm Springs, NV
Hair follicle tests in Warm Springs, NV, drastically diminish the likelihood of sample tampering or adulteration. The robustness of the testing method ensures that results are both reliable and beyond reproach, eliminating concerns of potential manipulation. This aspect delivers a significant advantage to organizations seeking rigorous and trustworthy drug testing procedures.
Convenient Nationwide Testing Locations and Local Locations in Warm Springs, NV
The extensive network of testing centers ensures highly convenient access to drug testing services, both nationwide and locally in Warm Springs, NV. This availability facilitates quick and efficient participation in hair follicle testing, providing a seamless experience that is free of unnecessary delays and logistical woes, thereby enhancing satisfaction among all clients.
Simple, Confidential Process in Warm Springs, NV
Warm Springs, NV, offers a straightforward and confidential approach to hair follicle testing. Our procedure ensures ease and privacy, from ordering to testing and receiving results. Clients can trust in the discretion and simplicity of the process, supporting both individual comfort and organizational efficacy while maintaining confidentiality throughout every step.
Affordable Pricing and Fast Turnaround in Warm Springs, NV
Our competitive pricing structures paired with fast turnaround times in Warm Springs, NV, provide outstanding value across organizations of varying sizes. By ensuring affordability without compromising quality, clients receive benefits of efficient testing services designed to balance cost with rapid and dependable result delivery.
Fast, Accurate, and Reliable Results in Warm Springs, NV
Hair follicle drug tests in Warm Springs, NV, are celebrated for their precision and quick delivery of results. These tests offer unmatched accuracy in detecting substance use, ensuring that the outcomes are trustworthy and consistent. The rapid turnaround in results means minimal wait times, empowering both individuals and organizations to make informed decisions swiftly.
Compliance and Peace of Mind for Employers in Warm Springs, NV
Employers in Warm Springs, NV, gain compliance and peace of mind by opting for hair follicle testing. This method fortifies adherence to drug-free workplace policies, effectively neutralizing legal and safety risks. Employers can rest assured knowing that their workplace is maintained in accordance with best practices for drug deterrence and monitoring, fostering a secure work environment.
