Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective technique for identifying the consumption of drugs and alcohol. It offers an extended history of alcohol and other substances by capturing biomarkers within the fibers of the growing hair. When taken near the scalp, hair can present up to a 3-month detection period for alcohol and drugs. The collection process is straightforward, challenging to tamper with, and easy to transport.
A sample of 1.5 inches of approximately 200 hair strands (about the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal amount for screening and verification. For EtG, additional tests, and/or tests exceeding 10 panels, a sample of 150mg is advised. It's suggested to use a jeweler’s scale for specimen weighing. In cases where scalp hair is not available, an equivalent quantity of body hair may be gathered. References to head hair pertain only to scalp hair. Body hair includes all other hair types (such as facial, underarm, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial handling of a sample into the lab's system. This process includes confirming that the sample was correctly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and performing any extra data entry not covered by an electronic chain of custody system.
Screening performs an initial rapid exam for substances of abuse. Though Screening is an economical method for ruling out the consumption of drugs in most samples, a positive result must be verified to be permissible in legal proceedings. Any specimens that test presumptively positive during Screening require additional confirmation.
Should a sample appear positive at the Screening stage, further hair is extracted from the original specimen and prepared for Extraction. During this phase, drugs are extracted from hair at considerably lower concentration levels than with other methods (e.g., urine or oral fluid), making hair drug testing the most challenging method to execute.
Confirmation for any positive Screening outcomes is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples presumptive as positive are washed before confirmation as necessary. The entire laboratory workflow from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis is conducted on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Navarino, WI
Hair follicle testing offers several advantages over traditional urine testing methods. In Navarino, WI, hair tests provide superior detection accuracy and reliability. Unlike urine tests, which can only detect recent drug use, hair tests can identify substance use over a longer period. This means that it’s possible to get a more comprehensive understanding of an individual's drug use history.
Moreover, the accuracy and reliability of hair follicle tests reduce the likelihood of false negatives and positives, making them a preferred choice for employers and organizations that need stringent testing processes.
Extended Detection Window in Navarino, WI
The extended detection period of hair follicle testing in Navarino, WI, provides a full picture of an individual's drug use history over up to 90 days. Employers benefit from this extended window, as it reveals a comprehensive view of an employee or applicant's substance use, beyond what urine tests can offer.
This long detection period is particularly useful for making informed hiring decisions and maintaining workplace safety. Having access to such detailed information enables employers to uphold rigorous standards without compromise.
Tamper-Resistant Testing Method in Navarino, WI
Hair follicle testing in Navarino, WI, stands out as a tamper-resistant method, significantly lowering the risk of sample adulteration. This provides reliable, unquestionable results that can't be easily manipulated. The integrity of hair tests is unmatched, ensuring that tests are conducted in a manner that prevents tampering.
The tamper-proof nature of hair testing technology ensures that results remain authentic and trustworthy, giving peace of mind to organizations that rely on these tests for critical decisions.
Convenient Nationwide Testing Locations and Local Locations in Navarino, WI
The convenience of nationwide testing centers, including those in Navarino, WI, makes hair follicle testing accessible and hassle-free. With a network of locations, testing services are easy to reach, providing quick access to necessary tests.
Local and national availability ensures that individuals and organizations can easily find testing centers, minimizing delays and facilitating smooth, efficient testing procedures for all who need them.
Simple, Confidential Process in Navarino, WI
Ordering, taking, and receiving results from hair follicle tests in Navarino, WI, is straightforward and confidential. The process addresses privacy concerns and is designed to ensure ease of use throughout each stage. Every step, from sample collection to result reception, is handled with discretion.
This simple process involves minimal complexity, allowing participants to focus on the results rather than logistical hassles, ensuring a confidential and user-friendly experience.
Affordable Pricing and Fast Turnaround in Navarino, WI
Our competitive pricing structures and fast turnaround times in Navarino, WI, highlight the excellent value of hair follicle testing for companies of all sizes. The affordability of these tests, paired with rapid response times, offers incredible value for price-sensitive organizations.
Fast processing and turnaround ensure that organizations receive their results promptly, aiding in timely decision-making without sacrificing quality or accuracy, making this an optimal choice for many.
Fast, Accurate, and Reliable Results in Navarino, WI
Hair follicle drug tests in Navarino, WI, provide swift and precise results that are highly reliable in detecting substance use. This method is known for its accuracy, ensuring fast results that can be trusted. The streamlined process means that results can be obtained quickly and without lengthy waiting periods, allowing for efficient decision-making.
The technological advancements in hair testing ensure that each step is optimized for speed without sacrificing the reliability of the outcomes. The precision of hair follicle testing offers a clear advantage, giving individuals and organizations confidence in the results they receive.
Compliance and Peace of Mind for Employers in Navarino, WI
Utilizing hair follicle testing in Navarino, WI, helps employers ensure compliance with drug-free workplace policies while reducing legal risks. Hair testing offers assurance that policies are being followed, fostering a safer work environment for everyone.
Employers gain peace of mind knowing that the testing methods used provide reliable results, reinforcing a commitment to safety and compliance, which is crucial for maintaining a productive workforce and protecting organizational interests.
