Accredited Drug Testing offers full hair follicle drug tests in Forestville, Wisconsin. Our expertise in hair testing is supported by centers nationwide, ready to perform these tests. Generally, 1.5 to 2 inches of hair from the crown or body is required. Hair tests can target drugs, alcohol/ETG, and other custom options.
Recently, there’s been a shift towards hair follicle drug testing. Employers, legal entities, and substance abuse experts are increasingly favoring these over typical urine tests. Used to enforce zero-tolerance policies, these tests offer a longer detection period of up to 90 days, and are incredibly difficult to tamper with. However, urine tests remain most effective for recent drug activity within five days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair evaluations are recognized as a formidable means to discover drug and alcohol consumption. Hair archives an extended chronicle of alcohol and substance use by encasing biomarkers within the growing hair fiber strands. When gathered near the scalp, hair can offer roughly a 3-month detection frame for alcohol and other substances. Hair is straightforward to collect, challenging to adulterate, and simple to transport.
A 1.5-inch cut of roughly 200 hair strands (approximating the size of a #2 pencil) nearest the scalp will yield around 100mg of hair, which is the optimal quantity for testing and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg specimen is advised. It's suggested to weigh the hair on a jeweler’s scale. If scalp hair cannot be obtained, an equivalent amount of body hair can be used instead. The term 'head hair' refers specifically to scalp hair. 'Body hair' denotes all other hair (facial, body, etc.).
Process Overview
The four pivotal procedures included in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is concerned with the primary preparation of a specimen into a lab's system. This involves ensuring the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any omitted data entry not covered by an electronic chain of custody system.
Screening involves a preliminary rapid examination for drugs of abuse. Although Screening is a cost-effective method to exclude drug use in the majority of specimens, a positive result must be verified to be valid in legal scenarios. Any samples that show initial positive results in Screening need a secondary confirmation.
When a sample tests positive in the Screening phase, more hair is extracted from the initial sample for Extraction. In this procedure, drugs are isolated from hair at a significantly lower concentration compared to other methods (like urine or oral fluids), making hair drug screening one of the most challenging technologies to execute.
The confirmation of any positive screening result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo washing before confirmation as necessary. The entire lab operation from Accessioning to Confirmation is evaluated within the CAP (College of American Pathologists) Hair standards and the accreditation to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests," the analysis itself targets the hair strand rather than the scalp-based hair follicle.
Hair follicle testing surpasses urine testing in several ways, especially in detection accuracy and reliability. While urine tests detect recent use, hair tests provide a more comprehensive use history. For employers in Forestville, WI, this advantage means better insights and informed decisions regarding substance use policies.
With a detection window of up to 90 days, hair follicle testing offers a detailed view of an individual's substance use history, unparalleled by other methods. Employers in Forestville, WI can rely on this extended timeframe to make informed decisions about potential hires and current employees.
In Forestville, WI, the integrity of hair follicle testing is unrivaled, largely due to its tamper-resistant nature. Unlike other methods, attempts to adulterate samples are thwarted, guaranteeing that the results remain reliable and unquestionable, thereby safeguarding the testing process's credibility.
With convenient nationwide testing sites, including local ones in Forestville, WI, Hair follicle testing has never been more accessible. These centers ensure a smooth, hassle-free experience for those seeking substance testing, adding to the comprehensive coverage across various cities in the country.
In Forestville, WI, hair follicle testing is simple and confidential. The process, from order to results, respects privacy, ensuring that individuals and employers alike can access needed services without worry of data breaches or unauthorized disclosures.
Competitive pricing and prompt results are hallmarks of hair follicle testing in Forestville, WI. Affordability and fast turnaround characterize the service, providing excellent value without compromising on the accuracy or reliability of the drug testing results for businesses of all sizes.
The precision of hair follicle testing ensures highly reliable results in Forestville, WI. Compared to other methods, these tests are designed to accurately detect various substances, providing confidence in the assessment outcome. Fast, accurate, and reliable outcomes characterize hair testing, meeting the needs of both employers and individuals.
Employers in Forestville, WI gain peace of mind with hair follicle testing, ensuring compliance with drug-free workplace policies. This method reduces the risk of legal implications and bolsters workplace safety by effectively identifying substance use over a relatively long period compared to other tests.
