Accredited Drug Testing provides thorough hair follicle drug tests in Marshall, Wisconsin. Whether a hair drug or alcohol test is needed, we specialize in such services, with centers nationwide. To conduct a test, 1.5 to 2 inches of head or body hair is generally required. These tests can check for drugs, alcohol/ETG, or offer custom testing options.
Over recent years, the trend in drug testing has increasingly favored hair follicle methods. Many employers, judiciaries, and Substance Abuse experts opt for hair tests over conventional urine exams. These tests are particularly favored by employers with stringent drug policies, legal systems, and on probation individuals, due to their extensive detection timespan, typically up to 90 days. Although it remains challenging to tamper with, urine tests still hold the upper hand in detecting drug use within the last 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 analysis is recognized as an effective method for identifying drug and alcohol consumption. Hair encapsulates a comprehensive history of alcohol and drug intake by embedding biomarkers within the strands' fibers as they grow. When obtained near the scalp, hair offers approximately a 90-day detection period for substances. It is straightforward to collect, not easily tampered with, and convenient to mail.
A segment measuring 1.5 inches of about 200 hair strands (roughly the thickness of a #2 pencil) from the scalp yields 100mg, which is the optimal amount for evaluations and confirmations. For EtG, additional tests, or panels exceeding ten, 150mg is advised. We suggest using a jeweler’s scale for accuracy in weighing. If scalp hair is not present, an equivalent quantity of body hair is acceptable. When mentioning head hair, it signifies scalp hair exclusively. Body hair encompasses any other hair types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary handling of the sample within a lab’s framework. This involves confirming the proper sealing and shipment of the sample, allocating a random LAN (Laboratory Accessioning Number), and completing any outstanding data input not captured by an electronic chain of custody.
Screening consists of a preliminary check for the presence of drugs. Although Screening is a cost-efficient method to exclude drug use in most cases, any positive result requires confirmation for legal admissibility. Samples that test positive during Screening demand subsequent verification.
If a sample tests positive during Screening, additional hair is extracted from the original sample for Extraction. This phase involves the derivation of drugs from hair at significantly reduced concentrations compared to other methods (e.g., urine or oral fluid), highlighting the challenges associated with hair drug analysis.
Confirmation of any positive finding is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples are cleansed prior to confirmation as necessary. From Accessioning to Confirmation, the complete laboratory process is scrutinized under the CAP (College of American Pathologists) Hair classification and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the evaluation is conducted on the hair strand rather than the follicle beneath the scalp.
In Marshall, WI, hair follicle testing proves superior to traditional urine tests due to its unmatched detection accuracy and reliability. While urine tests are common, hair tests offer a more comprehensive overview of substance use, making them an invaluable tool for employers and legal entities aiming for precise evaluations.
Marshall, WI takes advantage of hair follicle testing, which boasts a prolonged detection period. Unlike conventional urine tests, hair tests can reveal drug use spanning up to 90 days, providing employers with an in-depth understanding of an individual's substance history.
Hair follicle testing in Marshall, WI, significantly curtails the likelihood of sample tampering. Its structured collection process ensures the samples are authentic, delivering reliable and indisputable results that stakeholders can trust.
Benefit from the convenience of numerous testing centers available nationwide and locally in Marshall, WI. Our easy-access locations ensure efficient and stress-free testing services at your doorstep, enhancing overall user experience.
Marshall, WI offers a simple, confidential process for hair testing. From ordering to receiving results, this streamlined procedure prioritizes privacy and is user-friendly, addressing potential concerns of any stakeholder.
In Marshall, WI, hair follicle drug tests are not only affordably priced but also boast swift turnaround times. Our competitive pricing caters to a variety of budgetary needs, ensuring peace of mind and value for all kinds of businesses.
Hair follicle drug tests, offered in Marshall, WI, stand out for their precision and speed. Known for their high accuracy, These tests efficiently detect substance usage, offering rapid, reliable results that support timely decision-making processes.
Employers in Marshall, WI achieve compliance and peace of mind by implementing hair follicle tests. These tests reinforce adherence to drug-free policies, mitigating potential legal issues, and fostering a safer work environment.
