Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a significant method for detecting drug and alcohol consumption. Hair retains a long-term record of substances by capturing biomarkers within its fibers. When collected near the scalp, hair can provide a detection history of approximately three months for alcohol and other drugs. The collection of hair is straightforward yet challenging to fake, and it is also easy to transport.
A strand of hair measuring 1.5 inches, or about 200 strands (similar in size to a #2 pencil), closest to the scalp, will yield 100mg of hair, the sample size required for both screening and confirmation tests. For EtG tests, add-ons, or tests that exceed 10 panels, 150mg of hair is advised. For accuracy in sample weight, a jeweler's scale is recommended. If scalp hair cannot be retrieved, a comparable amount of body hair can be used. "Head hair" only refers to scalp hair specifically, while "body hair" encompasses all other hair types (such as facial and underarm hair).
Process Overview
The process of analyzing a drug test results in the lab includes four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where a sample is logged into the laboratory system. This includes checking that the sample is properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any data entry not captured by an electronic chain of custody.
Screening is a preliminary assessment for drugs of abuse. While this is a cost-effective method to eliminate drug use in most samples, any positive screens require further confirmation to be legally acceptable. Samples with presumptive positives from this stage undergo secondary confirmation.
If a test result is presumptively positive after Screening, more hair is collected from the initial specimen for Extraction. During Extraction, drugs are isolated from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to conduct.
Any positive results from the screening are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing of presumptive positive samples is done before confirmation. This entire lab process from Accessioning to Confirmation is evaluated based on both the CAP (College of American Pathologists) Hair program and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests," the examination focuses on the hair strand, not the follicle itself beneath the scalp.
Comparing drug testing options, hair follicle tests demonstrate notable advantages over urine tests in Hudson, WI. Known for their superior detection accuracy, hair tests provide a clear advantage by identifying drug use over an extended period, thereby offering reliable and comprehensive analyses.
Hair testing is renowned for its accuracy and dependability. Unlike urine tests, hair analysis can detect a wider array of substances consumed within a 90-day period, making them invaluable for employers wanting in-depth substance use insights.
Hair follicle testing in Hudson, WI, offers an extensive detection window, identifying drug use up to 90 days prior. This approach provides an exhaustive view of an individual's substance history, crucial for employers assessing applicants or monitoring employees.
Used widely, the hair test's prolonged detection capacity aids in thorough substance use analysis. Employers gain detailed insights into a person's drug use over the past months, promoting informed decision-making and heightened workplace integrity.
In Hudson, WI, hair follicle testing mitigates tampering risks significantly. By eliminating the usual methods of sample adulteration, these tests ensure more reliable and disputed-free results, upheld by rigorous collection processes.
This testing method is particularly resilient against falsification attempts, providing conclusive results that strengthen compliance and trustworthiness. Organizations can rely on hair testing for its integrity in accurately portraying an individual's substance use status.
Accredited Drug Testing ensures easy access to testing services in Hudson, WI, by providing an extensive network of nationwide testing centers. This convenience facilitates quick and hassle-free access to drug testing irrespective of geographical constraints.
The local presence of testing locations emphasizes ease and accessibility for individuals and employers. Ensuring minimal disruption in their schedules, people can avail of reliable testing services without having to travel long distances.
In Hudson, WI, our drug testing process prioritizes simplicity and confidentiality. The streamlined procedure for ordering, conducting, and receiving results addresses privacy concerns effectively, ensuring a seamless user experience from start to finish.
The testing experience is designed to be straightforward while safeguarding individual privacy. Clients are assured of discretion throughout the testing journey, elevating their comfort and confidence when engaging with our services.
Offering competitive pricing and swift turnaround times, our hair follicle testing services in Hudson, WI, provide exceptional value for enterprises of all sizes. The affordability combined with rapid results ensures peace of mind and aids in uninterrupted business functions.
Our cost-effective approach and efficient service delivery make it feasible for businesses to engage in regular testing, ensuring compliance with budget constraints while benefiting from timely and accurate test results.
In Hudson, WI, hair follicle drug testing exemplifies speed, precision, and reliability. Known for providing accurate substance use detection, these tests outperform traditional alternatives by offering rapid results without compromising on accuracy, ensuring dependable assessments.
With robust testing methodologies, hair follicle analysis swiftly and precisely identifies the presence of various substances. The expedited process allows for fast conclusion delivery, making them a preferred choice for organizations prioritizing accuracy and reliability.
Ensuring compliance with drug-free workplace policies, hair follicle testing offers Hudson, WI, employers peace of mind. By minimizing legal risks and promoting safety, these tests contribute significantly to maintaining a secure work environment.
Through this methodology, companies uphold robust drug policies, reinforcing their commitment to a drug-free workplace. As a result, employers can focus on operational goals and workforce wellbeing, assured by compliant and transparent testing practices.
