Accredited Drug Testing offers comprehensive hair follicle drug testing procedures in Foster, Wisconsin. For individuals requiring drug or alcohol testing, our expertise in hair testing spans across numerous cities nationwide where tests can be performed. Generally, 1.5 to 2 inches of head or body hair is needed. Hair tests can detect drugs, alcohol/ETG, or other customized testing scenarios.
Over recent times, hair follicle drug tests have become increasingly common in substance testing. Employers, judicial systems, and substance abuse professionals often prefer these tests to traditional urine methods. With zero-tolerance policies, employers, courts, and probation officers utilize hair testing because it provides a longer detection window of up to 90 days and is collected under observation, making it highly reliable and difficult to manipulate. However, for drug use within the previous 5 days, urine tests remain 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.
Hair analysis is increasingly viewed as a potent means of identifying drug and alcohol consumption. Hair captures a lengthy record of substances by embedding biomarkers within the strands of new hair growth. Collected near the scalp, hair offers an approximate three-month detection timeframe for drugs and alcohol. It's straightforward to gather, relatively tough to tamper with, and simple to transport.
A 1.5-inch segment of around 200 hair strands (comparable to the width of a #2 pencil) from the scalp yields 100mg of hair, which is the preferred sample size for testing and validation. For any EtG, additional tests, and those exceeding 10 panels, 150mg of specimen is advisable. We suggest using a jeweler's scale for weighing. If scalp hair cannot be acquired, an equivalent quantity of body hair can be used. "Head hair" pertains strictly to scalp hair, while "body hair" includes all other hair categories (such as facial or axillary hair).
Process Overview
The four fundamental stages in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary intake of a sample into a lab's system. This step verifies appropriate sealing and shipping, random LAN (Laboratory Accessioning Number) assignment, and any further data input absent in an electronic chain of custody.
Screening is an initial rapid assessment for illegal substance presence. While it's cost-efficient to exclude drug usage in most samples, if a screen is positive, it needs confirmation for court acceptability. Therefore, any samples deemed positive in Screening require further validation.
Should a sample test positive presumptively during Screening, additional hair from the original sample undergoes preparation for Extraction. In this phase, drugs are extracted at a considerably lower concentration than by other techniques (such as urine or oral fluid), contributing to the complexity of hair drug testing.
Positive screening confirmation happens via GC/MS, GC/MS/MS, or LC/MS/MS methods. Presumptively positive samples undergo washing prior to confirmation, as necessary. The complete lab procedure from Accessioning through to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair certification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp
In Foster, WI, hair follicle testing surpasses conventional urine tests in both accuracy and reliability. The detection capabilities of hair tests are far superior, offering detailed insights into substance use. With a longer detection window, it provides a more comprehensive overview compared to traditional urine tests.
Hair follicle testing in Foster, WI provides an extended detection window, making it a valuable tool for employers. By offering insights into an individual's substance use over a 90-day period, employers gain a thorough understanding of a person's substance history, enhancing decision-making processes.
In Foster, WI, hair follicle tests are designed to minimize the risks associated with sample tampering. Their robust design and collection process ensure the integrity of the sample, delivering results that are both reliable and unquestionable.
Access to drug testing services in Foster, WI is streamlined with our nationwide testing locations, offering quick and stress-free access. Whether you are in a metropolitan area or small town, our centers provide convenient solutions for drug testing needs.
In Foster, WI, the hair follicle testing process is straightforward and confidential, from order to result delivery. Ensuring user privacy, the process addresses any concerns about data security and usability, making it a preferred choice for many.
Our competitive pricing in Foster, WI, coupled with fast turnaround times, offers exceptional value. Whether a small business or a large corporation, companies of all sizes can benefit from our affordable drug testing services without compromising on quality.
Hair follicle drug tests in Foster, WI are known for their speed and accuracy. These tests are highly effective at detecting substance use, ensuring rapid results. The methodology employed in hair testing guarantees precision, making it a reliable choice for those needing definitive results quickly.
Employers in Foster, WI find peace of mind with hair follicle testing, as it ensures adherence to drug-free workplace policies. This testing method significantly cuts down legal risks and fosters a safer work environment, underpinning compliance and safety.
