Accredited Drug Testing provides comprehensive hair follicle drug testing services in DeForest, Wisconsin. If you're seeking a hair drug or alcohol evaluation, Accredited Drug Testing is an expert in hair assessments, with facilities available in every city nationwide for hair testing. Generally, 1.5 to 2 inches of hair on the scalp or body is required. Hair analyses can screen for drugs, alcohol/ETG, or other specific testing needs.
Recently, drug testing methods increasingly favor hair follicle tests. Employers, courts, and substance abuse specialists often prefer hair analysis over standard urine tests. Hair follicle evaluations are ideal for employers enforcing strict no-drug-use policies, as well as courts and probation officers. The main advantage of hair testing is the extended detection period for drug intake up to 90 days, collected under observation, making it hard to tamper with. Yet, for usage within the last 5 days, urine tests remain the most precise.
* 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.
The analysis of hair is increasingly recognized as an efficient method for identifying alcohol and drug consumption. Hair strands encapsulate markers of these substances within their fibers, offering a prolonged timeline of substance usage. When cut closely to the scalp, hair samples can reveal consumption over a period of up to three months. Hair collection is straightforward, challenging to tamper with, and convenient for transportation.
A sample measuring 1.5 inches and comprising around 200 hair strands (akin to the diameter of a #2 pencil) closest to the scalp yields 100mg of hair, which is ideal for both screening and confirmation. For EtG, additional tests, or panels exceeding 10 drugs, 150mg of sample is advocated. Utilizing a jeweler’s scale for weighing the sample is advisable. In the event scalp hair is inaccessible, an equivalent amount of body hair can be substituted. It is important to note that ‘head hair’ specifically pertains to scalp hair, whereas ‘body hair’ includes other types such as facial or underarm hair.
Process Overview
The analysis of a drug test sample in a lab encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where the sample is first integrated into the laboratory system. This step ensures the sample is intact and transported correctly, assigns a unique LAN (Laboratory Accessioning Number), and completes any necessary data input not covered by an electronic chain of custody.
Screening is a preliminary examination to detect substances commonly abused. Screening offers an economical means to exclude drug use for most samples. However, a positive result at this stage requires further confirmation to be valid in legal settings. Samples showing positive indications during Screening must proceed to a secondary confirmation.
For those indicated as potentially positive during Screening, additional hair from the original sample undergoes preparation for Extraction, which involves removing drugs from the hair at significantly lower concentrations than possible with other methods (e.g., urine or saliva), making hair testing one of the more sophisticated techniques.
Confirmatory analysis for any positive screening results is achieved through GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples presumed positive undergo washing before confirmation, as required. The entire process from Accessioning to Confirmation is thoroughly examined under CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accredited standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," this analysis evaluates the hair strand rather than the follicle beneath the scalp.
In DeForest, WI, hair follicle tests are proving superior to urine tests due to their excellent detection accuracy and reliability. Unlike urine tests, hair assessments can trace drug usage over a prolonged period, offering a robust analysis of an individual's history. This advantage makes hair testing a preferred choice for thorough evaluations.
Employers benefit as it aids in enforcing strict zero-tolerance policies with assurance.
Hair follicle testing in DeForest, WI, offers an unparalleled ability to detect drug use over an extended period, typically up to 90 days. This long detection window grants employers a detailed view of a candidate's substance history, facilitating informed hiring decisions.
The prolonged detection period is a significant advantage when assessing drug abuse patterns among employees.
One of the standout features of hair follicle testing in DeForest, WI, is its resistance to tampering. Unlike other testing methods, hair samples are incredibly difficult to adulterate, providing trustworthy and conclusive results. This robustness ensures employers receive genuine insights into an individual's substance use.
It eliminates concerns over compromised test integrity, reinforcing reliability.
Our expansive network of testing centers across the nation makes accessing services in DeForest, WI, incredibly convenient. The ease of finding a nearby location simplifies the testing process for clients, ensuring a hassle-free experience.
This widespread availability guarantees rapid access to needed services, making the testing journey seamless and efficient.
The process for hair follicle testing in DeForest, WI, is straightforward and confidential, addressing privacy concerns effectively. Ordering, sample collection, and result retrieval are streamlined to maximize user convenience.
This simplicity ensures users feel secure, as their information remains discreet and protected throughout the entire testing procedure.
DeForest, WI, enjoys competitive pricing structures for hair follicle testing, enhancing their attractiveness to businesses of varied sizes. Fast turnaround times and affordability underscore the tests' value, providing companies with the results they need without breaking the budget.
This affordability, coupled with quick results, ensures excellent value and peace of mind.
The reliability of hair follicle drug tests in DeForest, WI, lies in their ability to provide fast, accurate results. Their precision far surpasses traditional testing methods, ensuring substance detection is both comprehensive and swift. This makes them indispensable for employers seeking dependable assessments of drug use.
The sensitivity of these tests leads to high accuracy rates, detecting a broad spectrum of substances effectively.
Incorporating hair follicle testing in DeForest, WI, allows employers to maintain compliance with drug-free workplace policies seamlessly. By deploying these tests, companies minimize legal risks while promoting a safer work environment.
Employers experience peace of mind knowing their workforce remains substance-free, enhancing overall organizational security and productivity.
