Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now considered an effective method for detecting drug and alcohol consumption. Hair records a long-term account of alcohol and drug use by capturing biomarkers within the fibers of the growing hair strand. When taken from close to the scalp, hair can offer up to about a 3-month detection window for alcohol and other substances. Hair collection is straightforward, fairly resistant to tampering, and easy to transport.
A 1.5-inch segment of around 200 hair strands (roughly the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, the perfect sample for both screening and confirmation. For EtG, additional tests, and/or panels above 10, a 150mg specimen is advised. We suggest using a jeweler’s scale to measure the specimen. If scalp hair is unavailable, a comparable amount of body hair can be gathered. When mentioning head hair, we specifically mean scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four major steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial step of a sample's integration into a lab's system. This step involves confirming that the sample was correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not furnished by an electronic chain of custody system.
Screening represents a preliminary rapid assessment for drugs of concern. While Screening serves as an economical means to discount drug use for most samples, a positive screen must be verified to be permissible in court. Any samples tentatively positive in Screening require a secondary confirmation.
Should a sample appear tentatively positive in the Screening phase, extra hair is taken from the original specimen for Extraction. Here, drugs are removed from hair at a significantly lower concentration than with other methodologies (e.g., urine or oral fluid), explaining why hair drug screening remains the most challenging methodology to execute.
Confirmation of any positive screening finding is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo washing before confirmation as necessary. The entire lab process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the test actually examines the hair strand, not the hair follicle beneath the scalp.
Reasons to consider hair follicle testing over urine tests in Holcombe, WI, are clear. Hair tests provide a broader detection window and are less susceptible to tampering. With a standard detection range of 90 days, hair testing gives employers a more comprehensive view of drug use history, enhancing the reliability and accuracy of the results when compared to traditional urine tests, which have a much shorter detection period.
The benefit of hair follicle testing in Holcombe, WI, is the extended detection window. With the ability to detect drug use over a 90-day period, employers gain a detailed overview of an individual's substance use history. This broader window allows decision-makers to make informed hiring choices or manage current employees more effectively, as they have extended insight into past behaviors not possible with urine tests.
In Holcombe, WI, the tamper-resistant nature of hair follicle tests is a key advantage. These tests significantly lower the chances of sample adulteration, offering employers and agencies reliable results. The inherent resistance to tampering makes them difficult to cheat, offering a sense of security and trust in testing outcomes, which is critical in both pre-employment and periodic employee assessments.
Accessing hair follicle testing is convenient with our expansive locations in Holcombe, WI, and nationwide. The easy availability ensures employees and employers can reach testing centers with minimal hassle, making the process quick and straightforward. This network of locations enhances accessibility, diminishing travel times, and increasing testing efficiency for clients, regardless of geographical constraints.
In Holcombe, WI, the hair follicle testing process is simple and confidential. Ordering, taking, and getting results are managed with utmost care to privacy, ensuring users' comfort. This easy process reassures clients of confidentiality, addressing any concerns regarding privacy and demonstrating that their personal information is securely handled throughout the entire testing process.
In Holcombe, WI, we provide affordable pricing and fast turnaround times for hair follicle testing. Our competitive pricing models offer excellent value without sacrificing quality, suitable for businesses of all sizes. The quick results ensure timely decision-making, supplying organizations with accurate data swiftly at an accessible cost, thus meeting their budgetary and operational needs efficiently.
Hair follicle drug tests in Holcombe, WI, offer fast, accurate, and reliable results. Known for precision and speed, these tests stand out in detecting substance use swiftly. With their high level of accuracy, they provide clear and dependable results, ensuring that businesses and organizations continue to maintain safe and productive environments. The efficiency of the process reduces wait times and ensures early intervention if needed.
Ensuring compliance and peace of mind, hair follicle testing in Holcombe, WI, helps maintain drug-free workplace policies. This method reduces legal risks and enhances workplace safety by providing conclusive evidence of an individual’s historical drug use. For employers, it solidifies commitment to maintaining a safe work environment, assisting in compliance with existing laws and regulations concerning drug-free workplace initiatives.
